The self is an individual person as the object of his or her own reflective consciousness. This reference is necessarily subjective, thus self is a reference by a subject to the same subject. The sense of having a self—or self-hood—should, however, not be confused with subjectivity itself. Ostensibly, there is a directedness outward from the subject that refers inward, back to its 'self' (or itself). Examples of psychiatric conditions where such 'sameness' is broken include depersonalization, which sometimes occur in schizophrenia: the self appears different to the subject.
The first-person perspective distinguishes self-hood from personal identity. Whereas "identity" is sameness, self-hood implies a first-person perspective. Conversely, we use "person" as a third-person reference. Personal identity can be impaired in late stage Alzheimer's disease and other neurodegenerative diseases. Finally, the self is distinguishable from "others". Including the distinction between sameness and otherness, the self versus other is a research topic in contemporary philosophy) and contemporary phenomenology (see also psychological phenomenology), psychology, psychiatry, neurology, and neuroscience.
The insula is an area in the brain, which is located below the neocortical surface of the brain, in the allocortex. It appears to be involved in self-reference (see insula). In addition, mirror neurons are neurons that fire both during the self performing a task and when watching someone else (other) executing the same task.
The philosophy of self seeks to describe essential qualities that constitute a person's uniqueness or essential being. There have been various approaches to defining these qualities. The self can be considered that being which is the source of consciousness, the agent responsible for an individual's thoughts and actions, or the substantial nature of a person which endures and unifies consciousness over time.
The psychology of self is the study of either the cognitive and affective representation of one's identity or the subject of experience. The earliest formulation of the self in modern psychology forms the distinction between the self as I, the subjective knower, and the self as Me, the subject that is known. Current views of the self in psychology position the self as playing an integral part in human motivation, cognition, affect, and social identity. Self following from John Locke has been seen as a product of episodic memory but research upon those with amnesia find they have a coherent sense of self based upon preserved conceptual autobiographical knowledge. It is increasingly possible to correlate cognitive and affective experience of self with neural processes. A goal of this ongoing research is to provide grounding and insight into the elements of which the complex multiply situated selves of human identity are composed. The 'Disorders of the Self' have also been extensively studied by psychiatrists.
For example, facial and pattern recognition take large amounts of brain processing capacity but pareidolia cannot explain many constructs of self for cases of disorder, such as schizophrenia or schizo-affective disorder. One's sense of self can also be changed upon becoming part of a stigmatized group. According to Cox, Abramson, Devine, and Hollon (2012), if an individual has prejudice against a certain group, like the elderly and then later becomes part of this group this prejudice can be turned inward causing depression (i.e. deprejudice).
The philosophy of a disordered self, such as in schizophrenia, is described in terms of what the psychiatrist understands are actual events in terms of neuron excitation but are delusions nonetheless, and the schizo-affective or schizophrenic person also believes are actual events in terms of essential being. PET scans have shown that auditory stimulation is processed in certain areas of the brain, and imagined similar events are processed in adjacent areas, but hallucinations are processed in the same areas as actual stimulation. In such cases, external influences may be the source of consciousness and the person may or may not be responsible for "sharing" in the mind's process, or the events which occur, such as visions and auditory stimuli, may persist and be repeated often over hours, days, months or years—and the afflicted person may believe themselves to be in a state of rapture or possession.
What the Freudian tradition has subjectively called, "sense of self" is for Jungian analytic psychology, where one's identity is lodged in the persona or ego and is subject to change in maturation. Carl Jung distinguished, "The self is not only the center, but also the whole circumference which embraces both conscious and unconscious; it is the center of this totality...". The Self in Jungian psychology is "the archetype of wholeness and the regulating center of the psyche ... a transpersonal power that transcends the ego."  As a Jungian archetype, it cannot be seen directly, but by ongoing individuating maturation and analytic observation, can be experienced objectively by its cohesive wholeness making factor.
Religious views on the self vary widely. The self is a complex and core subject in many forms of spirituality. Two types of self are commonly considered—the self that is the ego, also called the learned, superficial self of mind and body, an egoic creation, and the self which is sometimes called the "True Self", the "Observing Self", or the "Witness". In Hinduism, the Ātman (self) is not an individual, but a representation of the transcendent god Brahman.
One description of spirituality is the self's search for "ultimate meaning" through an independent comprehension of the sacred. Another definition of spiritual identity is: "A persistent sense of self that addresses ultimate questions about the nature, purpose, and meaning of life, resulting in behaviors that are consonant with the individual’s core values. Spiritual identity appears when the symbolic religious and spiritual value of a culture is found by individuals in the setting of their own life. There can be different types of spiritual self because it is determined by one's life and experiences."
Human beings have a self—that is, they are able to look back on themselves as both subjects and objects in the universe. Ultimately, this brings questions about who we are and the nature of our own importance. Traditions such as Buddhism see the attachment to self is an illusion that serves as the main cause of suffering and unhappiness. Christianity makes a distinction between the true self and the false self, and sees the false self negatively, distorted through sin: 'The heart is deceitful above all things, and desperately wicked; who can know it?' (Jeremiah 17:9)
According to Marcia Cavell, identity comes from both political and religious views. He also identified exploration and commitment as interactive parts of identity formation, which includes religious identity. Erik Erikson compared faith with doubt and found that healthy adults take heed to their spiritual side.
The self is constantly evolving due to the complexities of cultures and societies. Researchers have shown that the self is dependent on the culture that the self has been situated in. Several comparisons between western cultures versus eastern cultures show that there are cultural differences among the self and self-concept. The self can be redefined as a dynamic, responsive process that structures neural pathways according to past and present environments including material, social, and spiritual aspects. Self-concept can be referred to as a product instead of a process like the self is represented as. Self-concept is a concept or belief that an individual has upon him/herself as an emotional, spiritual, and social being. Therefore, the self-concept is the idea of who I am, kind of like a self-reflection of one's well being. For example, the self-concept is anything you say about yourself. A society is a group of people who share a common belief or aspect of Self interacting toward the maintenance or betterment of the collective. Culture consists of explicit and implicit patterns of historically derived and selected ideas and their embodiment in institutions, cognitive and social practices, and artifacts. Cultural systems may, on the one hand, be considered as products of action, and on the other, as conditioning elements of further action. Therefore, the following sections will explore how the self and self-concept can be changed due to different cultures.
As children, teenagers, and young adults grow up society tells these individuals to “Be yourself”. But this may mean something completely different for individuals who live in different cultures. The way individuals construct themselves may be different due to their culture. A western culture self is usually seen as abstract, private, individual, and separates themselves from the rest of the group. Whereas an eastern culture self might be presented as open and flexible. The self relies on the environment and culture it is put in. The self evolves and is constantly changing to the environment so that it is not threatened. Therefore, researchers wanted to study the differences between cultures and see if individual’s conceptual selves change due to their culture and environment.
Researchers Kanagawa and Heine have studied participants who lived in western and eastern cultures. Throughout the study the researchers concluded that western cultures such as North American and West European cultures are more independent cultures. The individuals in the western society tend to look only for positive attributes and strive for goals that will put them ahead of others. Western cultures are more goal oriented for individualism, instead of being more collective for the group to advance ahead. This is due to the culture that westerners instill, the whole culture concept is to out beat another individual to advance their own well being. The independent cultures create selves and self-concepts to worry about their own individual thoughts and feelings. Whereas eastern cultures such as those of Japan, Asian, Africa, Latin American, and South Europe are interdependent cultures. The culture is very different in eastern cultures because their culture is based on the collective, instead of focusing on one individual. For instance, Japanese culture focuses heavily on self-criticism and trying to improve themselves to become better individuals. They really depend on negative feedback and aspects of themselves so that they can advance and help the entire culture and society. The whole goal is to maintain harmony and balance within society. Therefore, Japan’s conceptual self is very different to western culture due to the environment and standards that each culture upholds. Eastern cultures are represented as interdependent because they only think and feel for others instead of thinking about themselves. In addition, the studies that these researchers have conducted show an important relationship between the self and how cultures can play a major role in shaping the self and self-concept.
Furthermore, the self is shaped by our social interactions and our physical environments. An individual's social interactions occur when they’re in a specific society or culture. If these individuals grow up in a certain culture they’re going to conform to societal norms and pressures to follow a specific standard that their culture believes in. This is why culture is important to study and explore when searching how the self evolves and changes. To conclude, western cultures are more self-absorbed in their own lives whereas eastern cultures are less self-absorbed because they cherish the collective. The self is dynamic and complex and it will change or conform to whatever social influence it is exposed to. The main reason why the self is constantly dynamic is because it always looks for reasons to not be harmed. The self in any culture looks out for its well being and will avoid as much threat as possible. This can be explained through the evolutionary psychology concept called survival of the fittest.
Anxiety is an emotion characterized by an unpleasant state of inner turmoil, often accompanied by nervous behaviour such as pacing back and forth, somatic complaints, and rumination. It is the subjectively unpleasant feelings of dread over anticipated events, such as the feeling of imminent death. Anxiety is not the same as fear, which is a response to a real or perceived immediate threat, whereas anxiety involves the expectation of future threat. Anxiety is a feeling of uneasiness and worry, usually generalized and unfocused as an overreaction to a situation that is only subjectively seen as menacing. It is often accompanied by muscular tension, restlessness, fatigue and problems in concentration. Anxiety can be appropriate, but when experienced regularly the individual may suffer from an anxiety disorder.People facing anxiety may withdraw from situations which have provoked anxiety in the past. There are various types of anxiety. Existential anxiety can occur when a person faces angst, an existential crisis, or nihilistic feelings. People can also face mathematical anxiety, somatic anxiety, stage fright, or test anxiety. Social anxiety and stranger anxiety are caused when people are apprehensive around strangers or other people in general. Stress hormones released in an anxious state have an impact on bowel function and can manifest physical symptoms that may contribute to or exacerbate IBS. Anxiety is often experienced by those who have an OCD and is an acute presence in panic disorder. The first step in the management of a person with anxiety symptoms involves evaluating the possible presence of an underlying medical cause, whose recognition is essential in order to decide the correct treatment. Anxiety symptoms may mask an organic disease, or appear associated with or as a result of a medical disorder.Anxiety can be either a short-term "state" or a long-term "trait". Whereas trait anxiety represents worrying about future events, anxiety disorders are a group of mental disorders characterized by feelings of anxiety and fear. Anxiety disorders are partly genetic, with twin studies suggesting 30-40% genetic influence on individual differences in anxiety. Environmental factors are also important. Twin studies show that individual-specific environments have a large influence on anxiety, whereas shared environmental influences (environments that affect twins in the same way) operate during childhood but decline through adolescence. Specific measured ‘environments’ that have been associated with anxiety include child abuse, family history of mental health disorders, and poverty. Anxiety is also associated with drug use, including alcohol, caffeine, and benzodiazepines (which are often prescribed to treat anxiety).
Anxiety disorders often occur with other mental health disorders, particularly major depressive disorder, bipolar disorder, eating disorders, or certain personality disorders. It also commonly occurs with personality traits such as neuroticism. This observed co-occurrence is partly due to genetic and environmental influences shared between these traits and anxiety.Borderline personality disorder
Borderline personality disorder (BPD), also known as emotionally unstable personality disorder (EUPD), is a long-term pattern of abnormal behavior characterized by unstable relationships with other people, unstable sense of self and unstable emotions. There is often dangerous behavior and self-harm. People may also struggle with a feeling of emptiness and a fear of abandonment. Symptoms may be brought on by seemingly normal events. The behavior typically begins by early adulthood and occurs across a variety of situations. Substance abuse, depression, and eating disorders are commonly associated with BPD. Up to 10% of people affected die by suicide.BPD's causes are unclear but seem to involve genetic, brain, environmental and social factors. It occurs about five times more often in a person who has an affected close relative. Adverse life events also appear to play a role. The underlying mechanism appears to involve the frontolimbic network of neurons. BPD is recognized by the Diagnostic and Statistical Manual of Mental Disorders (DSM) as a personality disorder, along with nine other such disorders. Diagnosis is based on the symptoms, while a medical examination may be done to rule out other problems. The condition must be differentiated from an identity problem or substance use disorders, among other possibilities.BPD is typically treated with therapy, such as cognitive behavioral therapy (CBT). Another type, dialectical behavior therapy (DBT), may reduce the risk of suicide. Therapy may occur one-on-one or in a group. While medications do not cure BPD, they may be used to help with the associated symptoms. Some people require care in hospital.About 1.6% of people have BPD in a given year. Women are diagnosed about three times as often as men. It appears to become less common among older people. Up to half of people improve over a ten-year period. People affected typically use a high amount of healthcare resources. There is an ongoing debate about the naming of the disorder, especially the suitability of the word borderline. The disorder is often stigmatized in both the media and the psychiatric field.Car
A car (or automobile) is a wheeled motor vehicle used for transportation. Most definitions of car say they run primarily on roads, seat one to eight people, have four tires, and mainly transport people rather than goods.Cars came into global use during the 20th century, and developed economies depend on them. The year 1886 is regarded as the birth year of the modern car when German inventor Karl Benz patented his Benz Patent-Motorwagen. Cars became widely available in the early 20th century. One of the first cars accessible to the masses was the 1908 Model T, an American car manufactured by the Ford Motor Company. Cars were rapidly adopted in the US, where they replaced animal-drawn carriages and carts, but took much longer to be accepted in Western Europe and other parts of the world.
Cars have controls for driving, parking, passenger comfort, and safety, and controlling a variety of lights. Over the decades, additional features and controls have been added to vehicles, making them progressively more complex. These include rear reversing cameras, air conditioning, navigation systems, and in-car entertainment. Most cars in use in the 2010s are propelled by an internal combustion engine, fueled by the combustion of fossil fuels. Electric cars, which were invented early in the history of the car, began to become commercially available in 2008.
There are costs and benefits to car use. The costs include acquiring the vehicle, interest payments (if the car is financed), repairs and maintenance, fuel, depreciation, driving time, parking fees, taxes, and insurance. The costs to society include maintaining roads, land use, road congestion, air pollution, public health, health care, and disposing of the vehicle at the end of its life. Road traffic accidents are the largest cause of injury-related deaths worldwide.The benefits include on-demand transportation, mobility, independence, and convenience. The societal benefits include economic benefits, such as job and wealth creation from the automotive industry, transportation provision, societal well-being from leisure and travel opportunities, and revenue generation from the taxes. People's ability to move flexibly from place to place has far-reaching implications for the nature of societies. There are around 1 billion cars in use worldwide. The numbers are increasing rapidly, especially in China, India and other newly industrialized countries.Coming out
Coming out of the closet, often shortened to coming out, is a metaphor for LGBT people's self-disclosure of their sexual orientation or of their gender identity. The term coming out can also be used in various non-LGBT applications (e.g. atheists).
Framed and debated as a privacy issue, coming out of the closet is described and experienced variously as a psychological process or journey; decision-making or risk-taking; a strategy or plan; a mass or public event; a speech act and a matter of personal identity; a rite of passage; liberation or emancipation from oppression; an ordeal; a means toward feeling gay pride instead of shame and social stigma; or even career suicide. Author Steven Seidman writes that "it is the power of the closet to shape the core of an individual's life that has made homosexuality into a significant personal, social, and political drama in twentieth-century America".American gender theorist Judith Butler argues that the process of "coming out" does not free gay people from oppression. Although they may feel free to act as themselves, the opacity involved in entering a non-heterosexual territory insinuates judgment upon their identity, she argues in Imitation and Gender Insubordination (1991).
Coming out of the closet is the source of other gay slang expressions related to voluntary disclosure or lack thereof. LGBT people who have already revealed or no longer conceal their sexual orientation or gender identity are out, i.e. openly LGBT. Oppositely, LGBT people who have yet to come out or have opted not to do so are labelled as closeted or being in the closet. Outing is the deliberate or accidental disclosure of an LGBT person's sexual orientation or gender identity, without their consent. By extension, outing oneself is self-disclosure. Glass closet means the open secret of when public figures' being LGBT is considered a widely accepted fact even though they have not officially come out.Dunning–Kruger effect
In the field of psychology, the Dunning–Kruger effect is a cognitive bias in which people of low ability have illusory superiority and mistakenly assess their cognitive ability as greater than it is. The cognitive bias of illusory superiority comes from the inability of low-ability people to recognize their lack of ability. Without the self-awareness of metacognition, low-ability people cannot objectively evaluate their competence or incompetence.As described by social psychologists David Dunning and Justin Kruger, the cognitive bias of illusory superiority results from an internal illusion in people of low ability and from an external misperception in people of high ability; that is, "the miscalibration of the incompetent stems from an error about the self, whereas the miscalibration of the highly competent stems from an error about others."Eponym
An eponym is a person, place, or thing after whom or after which something is named, or believed to be named. The adjectives derived from eponym include eponymous and eponymic. For example, Elizabeth I of England is the eponym of the Elizabethan era, and "the eponymous founder of the Ford Motor Company" refers to Henry Ford. Recent usage, especially in the recorded-music industry, also allows eponymous to mean "named after its central character or creator".Fifth Amendment to the United States Constitution
The Fifth Amendment (Amendment V) to the United States Constitution addresses criminal procedure and other aspects of the Constitution. It was ratified in 1791 as part of the Bill of Rights. The Fifth Amendment applies to every level of the government, including the federal, state, and local levels, as well as any corporation, private enterprise, group, or individual, or any foreign government in regards to a US citizen or resident of the US. The Supreme Court furthered the protections of this amendment through the Due Process Clause of the Fourteenth Amendment.
One provision of the Fifth Amendment requires that felonies be tried only upon indictment by a grand jury. Another provision, the Double Jeopardy Clause, provides the right of defendants to be tried only once in federal court for the same offense. The self-incrimination clause provides various protections against self-incrimination, including the right of an individual to not serve as a witness in a criminal case in which they are the defendant. "Pleading the Fifth" is a colloquial term often used to invoke the self-incrimination clause when witnesses decline to answer questions where the answers might incriminate them. In the 1966 case of Miranda v. Arizona, the Supreme Court held that the self-incrimination clause requires the police to issue a Miranda warning to criminal suspects interrogated while under police custody. The Fifth Amendment also contains the Takings Clause, which allows the federal government to take private property for public use if the government provides "just compensation."
Like the Fourteenth Amendment, the Fifth Amendment includes a due process clause stating that no person shall "be deprived of life, liberty, or property, without due process of law." The Fifth Amendment's due process clause applies to the federal government, while the Fourteenth Amendment's due process clause applies to state governments. The Supreme Court has interpreted the Fifth Amendment's Due Process Clause as providing two main protections: procedural due process, which requires government officials to follow fair procedures before depriving a person of life, liberty, or property, and substantive due process, which protects certain fundamental rights from government interference. The Supreme Court has also held that the Due Process Clause contains a prohibition against vague laws and an implied equal protection requirement similar to the Fourteenth Amendment's Equal Protection Clause.Japan Self-Defense Forces
The Japan Self-Defense Forces (自衛隊, Jieitai), JSDF, also referred to as the Self-Defense Forces (SDF), Japan Defense Forces (JDF), or the Japanese Armed Forces, are the unified military forces of Japan that were established in 1954, and are controlled by the Ministry of Defense. The JSDF ranked as the world's fifth most-powerful military in conventional capabilities in a Credit Suisse report in 2015 and it has the world's eighth-largest military budget. In recent years they have been engaged in international peacekeeping operations including UN peacekeeping.Recent tensions, particularly with North Korea, have reignited the debate over the status of the JSDF and its relation to Japanese society. New military guidelines, announced in December 2010, will direct the JSDF away from its Cold War focus on the former Soviet Union to a focus on China, especially regarding the territorial dispute over the Senkaku Islands, while increasing cooperation with the United States, United Kingdom, India, South Korea and Australia.Maslow's hierarchy of needs
Maslow's hierarchy of needs is a theory in psychology proposed by Abraham Maslow in his 1943 paper "A Theory of Human Motivation" in Psychological Review. Maslow subsequently extended the idea to include his observations of humans' innate curiosity. His theories parallel many other theories of human developmental psychology, some of which focus on describing the stages of growth in humans. He then decided to create a classification system which reflected the universal needs of society as its base and then proceeding to more acquired emotions. Maslow's hierarchy of needs is used to study how humans intrinsically partake in behavioral motivation. Maslow used the terms "physiological", "safety", "belonging and love", "social needs" or "esteem", and "self-actualization" to describe the pattern through which human motivations generally move. This means that in order for motivation to occur at the next level, each level must be satisfied within the individual themselves. Furthermore, this theory is a key foundation in understanding how drive and motivation are correlated when discussing human behavior. Each of these individual levels contains a certain amount of internal sensation that must be met in order for an individual to complete their hierarchy. The goal in Maslow's theory is to attain the fifth level or stage: self-actualization.Maslow's theory was fully expressed in his 1954 book Motivation and Personality. The hierarchy remains a very popular framework in sociology research, management training and secondary and higher psychology instruction. Maslow's classification hierarchy has been revised over time. The original hierarchy states that a lower level must be completely satisfied and fulfilled before moving onto a higher pursuit. However, today scholars prefer to think of these levels as continuously overlapping each other. This means that the lower levels may take precedent back over the other levels at any point in time.Masturbation
Masturbation is the sexual stimulation of one's own genitals for sexual arousal or other sexual pleasure, usually to the point of orgasm. The stimulation may involve hands, fingers, everyday objects, sex toys such as vibrators, or combinations of these. Manual stimulation of a partner, such as fingering, a handjob or mutual masturbation, is a common sexual act and can be a substitute for penetration. Studies have found that masturbation is frequent in humans of both sexes and all ages, although there is variation. Various medical and psychological benefits have been attributed to a healthy attitude toward sexual activity in general and to masturbation in particular. No causal relationship is known between masturbation and any form of mental or physical disorder.Masturbation has been depicted in art since prehistoric times and is mentioned and discussed in very early writings. In the 18th and 19th centuries, some European theologians and physicians described it as "heinous", "deplorable", and "hideous", but during the 20th century these taboos generally declined. There has been an increase in discussion and portrayal of masturbation in art, popular music, television, films, and literature. Today, religions vary in their views of masturbation; some view it as a spiritually detrimental practice, some see it as not spiritually detrimental, and others take a situational view. The legal status of masturbation has also varied through history and masturbation in public is illegal in most countries.In the Western world, masturbation in private or with a partner is generally considered a normal and healthy part of sexual enjoyment. Animal masturbation has been observed in many species, both in the wild and in captivity.Military
A military is a heavily-armed highly-organised force primarily intended for warfare, also known as an armed force, typically officially authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an Army, Navy, Air Force and in certain countries, Marines and Coast Guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, population control, the promotion of a political agenda, emergency services and reconstruction, protecting corporate economic interests, social ceremonies and national honor guards. For a nation's military may function as a discrete subculture within a larger civil society, through the development of separate infrastructures, which may include housing, schools, utilities, logistics, health and medical, law, food production, finance and banking.
In broad usage, the terms "armed forces" and "military" are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred as simply "military".
The profession of soldiering as part of a military is older than recorded history itself. Some of the most enduring images of classical antiquity portray the power and feats of its military leaders. The Battle of Kadesh in 1274 BC was one of the defining points of Pharaoh Ramses II's reign, and his monuments commemorate it in bas-relief. A thousand years later, the first emperor of unified China, Qin Shi Huang, was so determined to impress the gods with his military might that he had himself buried with an army of terracotta soldiers.
The Romans paid considerable attention to military matters, leaving to posterity many treatises and writings on the subject, as well as a large number of lavishly carved triumphal arches and victory columns.Narcissism
Narcissism is the pursuit of gratification from vanity or egotistic admiration of one's idealised self image and attributes. The term originated from Greek mythology, where the young Narcissus fell in love with his own image reflected in a pool of water. Narcissism is a concept in psychoanalytic theory, which was popularly introduced in Sigmund Freud's essay On Narcissism (1914). The American Psychiatric Association has listed the classification narcissistic personality disorder in its Diagnostic and Statistical Manual of Mental Disorders (DSM) since 1968, drawing on the historical concept of megalomania.
Narcissism is also considered a social or cultural problem.
It is a factor in trait theory used in various self-report inventories of personality such as the Millon Clinical Multiaxial Inventory. It is one of the three dark triadic personality traits (the others being psychopathy and Machiavellianism). Except in the sense of primary narcissism or healthy self-love, narcissism is usually considered a problem in a person's or group's relationships with self and others. Narcissism is not the same as egocentrism.Narcissistic personality disorder
Narcissistic personality disorder (NPD) is a personality disorder with a long-term pattern of abnormal behavior characterized by exaggerated feelings of self-importance, excessive need for admiration, and a lack of empathy. Those affected often spend much time thinking about achieving power or success, or on their appearance. They often take advantage of the people around them. The behavior typically begins by early adulthood, and occurs across a variety of social situations.The cause of narcissistic personality disorder is unknown. It is a personality disorder classified within cluster B by the Diagnostic and Statistical Manual of Mental Disorders (DSM). Diagnosis is made by a healthcare professional interviewing the person in question. The condition needs to be differentiated from mania and substance use disorder.Treatments have not been well studied. Therapy is often difficult, as people with the disorder frequently do not consider themselves to have a problem. About one percent of people are believed to be affected at some point in their life. It appears to occur more often in males than females and affects young people more than older people. The personality was first described in 1925 by Robert Waelder, and the term NPD came into use in 1968.Plagiarism
Plagiarism is the "wrongful appropriation" and "stealing and publication" of another author's "language, thoughts, ideas, or expressions" and the representation of them as one's own original work.Plagiarism is considered academic dishonesty and a breach of journalistic ethics. It is subject to sanctions such as penalties, suspension, and even expulsion from school or work. Recently, cases of "extreme plagiarism" have been identified in academia. The modern concept of plagiarism as immoral and originality as an ideal emerged in Europe in the 18th century, particularly with the Romantic movement.
Plagiarism is not in itself a crime, but can constitute copyright infringement. In academia and industry, it is a serious ethical offense. Plagiarism and copyright infringement overlap to a considerable extent, but they are not equivalent concepts, and many types of plagiarism do not constitute copyright infringement, which is defined by copyright law and may be adjudicated by courts. Plagiarism is not defined or punished by law, but rather by institutions (including professional associations, educational institutions, and commercial entities, such as publishing companies).Rembrandt
Rembrandt Harmenszoon van Rijn (; Dutch: [ˈrɛmbrɑnt ˈɦɑrmə(n)soːn vɑn ˈrɛin] (listen); July 15, 1606 – October 4, 1669) was a Dutch draughtsman, painter and printmaker. An innovative and prolific master in three media, he is generally considered one of the greatest visual artists in the history of art and the most important in Dutch art history. Unlike most Dutch masters of the 17th century, Rembrandt's works depict a wide range of style and subject matter, from portraits and self-portraits to landscapes, genre scenes, allegorical and historical scenes, biblical and mythological themes as well as animal studies. His contributions to art came in a period of great wealth and cultural achievement that historians call the Dutch Golden Age, when Dutch art (especially Dutch painting), although in many ways antithetical to the Baroque style that dominated Europe, was extremely prolific and innovative, and gave rise to important new genres. Like many artists of the Dutch Golden Age, such as Jan Vermeer of Delft, Rembrandt was also an avid art collector and dealer.
Rembrandt never went abroad, but he was considerably influenced by the work of the Italian masters and Netherlandish artists who had studied in Italy, like Pieter Lastman, the Utrecht Caravaggists, and Flemish Baroque Peter Paul Rubens. Having achieved youthful success as a portrait painter, Rembrandt's later years were marked by personal tragedy and financial hardships. Yet his etchings and paintings were popular throughout his lifetime, his reputation as an artist remained high, and for twenty years he taught many important Dutch painters.Rembrandt's portraits of his contemporaries, self-portraits and illustrations of scenes from the Bible are regarded as his greatest creative triumphs. His self-portraits form a unique and intimate biography, in which the artist surveyed himself without vanity and with the utmost sincerity. Rembrandt's foremost contribution in the history of printmaking was his transformation of the etching process from a relatively new reproductive technique into a true art form, along with Jacques Callot. His reputation as the greatest etcher in the history of the medium was established in his lifetime and never questioned since. Few of his paintings left the Dutch Republic whilst he lived, but his prints were circulated throughout Europe, and his wider reputation was initially based on them alone.
In his works he exhibited knowledge of classical iconography, which he molded to fit the requirements of his own experience; thus, the depiction of a biblical scene was informed by Rembrandt's knowledge of the specific text, his assimilation of classical composition, and his observations of Amsterdam's Jewish population. Because of his empathy for the human condition, he has been called "one of the great prophets of civilization". The French sculptor Auguste Rodin said, "Compare me with Rembrandt! What sacrilege! With Rembrandt, the colossus of Art! We should prostrate ourselves before Rembrandt and never compare anyone with him!" Vincent van Gogh wrote, "Rembrandt goes so deep into the mysterious that he says things for which there are no words in any language. It is with justice that they call Rembrandt—magician—that's no easy occupation."Self-driving car
A self-driving car, also known as a robot car, autonomous car, or driverless car, is a vehicle that is capable of sensing its environment and moving with little or no human input.Autonomous cars combine a variety of sensors to perceive their surroundings, such as radar, Lidar, sonar, GPS, odometry and inertial measurement units. Advanced control systems interpret sensory information to identify appropriate navigation paths, as well as obstacles and relevant signage.Potential benefits include reduced costs, increased safety, increased mobility, increased customer satisfaction and reduced crime. Safety benefits include a reduction in traffic collisions, resulting in injuries and related costs, including for insurance. Automated cars are predicted to increase traffic flow; provide enhanced mobility for children, the elderly, disabled, and the poor; relieve travelers from driving and navigation chores; increase fuel efficiency of vehicle; significantly reduce needs for parking space; reduce crime; and facilitate business models for transportation as a service, especially via the sharing economy.Problems include safety, possible technological errors, liability, legal framework and government regulations; risk of loss of privacy and security concerns, such as hackers or cyber terrorism; concern about the loss of driving-related jobs in the road transport industry; and risk of increased suburbanization as travel becomes more convenient.Self-esteem
Self-esteem reflects an individual's overall subjective emotional evaluation of their own worth. It is the decision made by an individual as an attitude towards the self. Self-esteem encompasses beliefs about oneself, (for example, "I am competent", "I am worthy"), as well as emotional states, such as triumph, despair, pride, and shame. Smith and Mackie (2007) defined it by saying "The self-concept is what we think about the self; self-esteem, is the positive or negative evaluations of the self, as in how we feel about it."Self-esteem is attractive as a social psychological construct because researchers have conceptualized it as an influential predictor of certain outcomes, such as academic achievement, happiness, satisfaction in marriage and relationships, and criminal behaviour. Self-esteem can apply specifically to a particular dimension (for example, "I believe I am a good writer and I feel happy about that") or a global extent (for example, "I believe I am a bad person, and I feel bad about myself in general"). Psychologists usually regard self-esteem as an enduring personality characteristic ("trait" self-esteem), though normal, short-term variations ("state" self-esteem) also exist. Synonyms or near-synonyms of self-esteem include many things: self-worth, self-regard, self-respect, and self-integrity.Self-harm
Self-harm, also known as self-injury, is defined as the intentional, direct injuring of body tissue, done without suicidal intentions. Other terms such as cutting and self-mutilation have been used for any self-harming behavior regardless of suicidal intent. The most common form of self-harm is using a sharp object to cut one's skin. Other forms include behaviour such as burning, scratching, or hitting body parts. While older definitions included behaviour such as interfering with wound healing, excessive skin picking (dermatillomania), hair pulling (trichotillomania) and the ingestion of toxic substances or objects as self-harm, in current terminology those are differentiated from the term self-harm.
Behaviours associated with substance abuse and eating disorders are not considered self-harm because the resulting tissue damage is ordinarily an unintentional side effect. Although suicide is not the intention of self-harm, the relationship between self-harm and suicide is complex, as self-harming behaviour may be potentially life-threatening. There is also an increased risk of suicide in individuals who self-harm and self-harm is found in 40–60% of suicides. However, generalising individuals who self-harm to be suicidal is, in the majority of cases, inaccurate.The desire to self-harm is a common symptom of borderline personality disorder. People with other mental disorders may also self-harm, including those with depression, anxiety disorders, substance abuse, eating disorders, post-traumatic stress disorder, schizophrenia, and several personality disorders. Self-harm can also occur in high-functioning individuals who have no underlying mental health diagnosis. The motivations for self-harm vary. Some use it as a coping mechanism to provide temporary relief of intense feelings such as anxiety, depression, stress, emotional numbness, or a sense of failure. Self-harm is often associated with a history of trauma, including emotional and sexual abuse. There are a number of different methods that can be used to treat self-harm and which concentrate on either treating the underlying causes or on treating the behaviour itself. When self-harm is associated with depression, antidepressant drugs and therapy may be effective. Other approaches involve avoidance techniques, which focus on keeping the individual occupied with other activities, or replacing the act of self-harm with safer methods that do not lead to permanent damage.In 2013, about 3.3 million cases of self-harm occurred globally. Self-harm is most common between the ages of 12 and 24. Self-harm is more common in females than males with this risk being fives times greater in the 12–15 age group. Self-harm in childhood is relatively rare but the rate has been increasing since the 1980s. Self-harm can also occur in the elderly population. The risk of serious injury and suicide is higher in older people who self-harm. Captive animals, such as birds and monkeys, are also known to participate in self-harming behaviour.Suicide
Suicide is the act of intentionally causing one's own death. Mental disorders, including depression, bipolar disorder, schizophrenia, personality disorders, and substance abuse—including alcoholism and the use of benzodiazepines—are risk factors. Some suicides are impulsive acts due to stress, such as from financial difficulties, troubles with relationships, or bullying. Those who have previously attempted suicide are at a higher risk for future attempts. Effective suicide prevention efforts include limiting access to methods of suicide—such as firearms, drugs, and poisons; treating mental disorders and substance misuse; proper media reporting of suicide; and improving economic conditions. Even though crisis hotlines are common, there is little evidence for their effectiveness.The most commonly used method of suicide varies between countries, and is partly related to the availability of effective means. Common methods of suicide include hanging, pesticide poisoning, and firearms. Suicides resulted in 828,000 global deaths in 2015, an increase from 712,000 deaths in 1990. This makes suicide the 10th leading cause of death worldwide.Approximately 0.5-1.4% of people die by suicide, roughly 12 per 100,000 individuals per year. Three quarters of suicides globally occur in the low and middle income countries. Rates of completed suicides are generally higher among men than among women, ranging from 1.5 times as much in the developing world to 3.5 times in the developed world. Suicide is generally most common among those over the age of 70; however, in certain countries, those aged between 15 and 30 are at the highest risk. Europe had the highest rates of suicide by region in 2015. There are an estimated 10 to 20 million non-fatal attempted suicides every year. Non-fatal suicide attempts may lead to injury and long-term disabilities. In the Western world, attempts are more common among young people and among females.Views on suicide have been influenced by broad existential themes such as religion, honor, and the meaning of life. The Abrahamic religions traditionally consider suicide as an offense towards God, due to the belief in the sanctity of life. During the samurai era in Japan, a form of suicide known as seppuku (harakiri) was respected as a means of making up for failure or as a form of protest. Sati, a practice outlawed by the British Raj, expected the Indian widow to kill herself on her husband's funeral fire, either willingly or under pressure from her family and society. Suicide and attempted suicide, while previously illegal, are no longer so in most Western countries. It remains a criminal offense in many countries. In the 20th and 21st centuries, suicide has been used on rare occasions as a form of protest, and kamikaze and suicide bombings have been used as a military or terrorist tactic.Weezer
Weezer is an American rock band formed in Los Angeles, California in 1992. The band currently consists of Rivers Cuomo (lead vocals, lead guitar, keyboards), Patrick Wilson (drums), Brian Bell (guitar, backing vocals, keyboards), and Scott Shriner (bass, backing vocals).
After signing to Geffen Records in 1993, Weezer released their debut self-titled album, also known as the "Blue Album", in 1994. Backed by successful music videos for the singles "Buddy Holly", "Undone – The Sweater Song", and "Say It Ain't So", the Blue Album became a 3x platinum success. Their second album, Pinkerton (1996), featuring a darker, more abrasive sound, was a commercial failure and initially received mixed reviews, but went on to achieve cult status and critical acclaim years later. Both the Blue Album and Pinkerton are now frequently cited among the best albums of the 1990s. Following the tour for Pinkerton, bassist Matt Sharp left the band and Weezer went on hiatus.
In 2001, Weezer returned with another self-titled album, known as the "Green Album", with new bassist Mikey Welsh. With a more pop sound, and promoted by singles "Hash Pipe" and "Island in the Sun", the album was a commercial success and received mostly positive reviews. After the Green Album tour, Welsh left the band and was replaced by current bassist Scott Shriner. Weezer's fourth album, Maladroit (2002), achieved mostly positive reviews, but weaker sales. Make Believe (2005) received mixed reviews, but its single "Beverly Hills" became Weezer's first single to top the US Modern Rock Tracks chart and the first to reach the top ten on the Billboard Hot 100.
In 2008, Weezer released a third self-titled album, known as the "Red Album", featuring "TR-808s, synths, Southern rap, and baroque counterpoint". Its lead single, "Pork and Beans", became the band's third song to top the Modern Rock Tracks chart, backed by a successful Grammy-winning YouTube music video. Raditude (2009) and Hurley (2010) featured more "modern pop production" and songs co-written with other artists, achieved further mixed reviews and moderate sales. The band's ninth and tenth albums, Everything Will Be Alright in the End (2014) and the band's fourth self-titled album, known as the "White Album" (2016), returned to a rock style and achieved more positive reviews. Their eleventh album, Pacific Daydream (2017), featured a more mainstream pop sound. Weezer has sold 10.2 million albums in the US and over 35 million worldwide.The band released a surprise fifth self-titled album, known as the "Teal Album", on January 24, 2019, which features only cover songs. Their sixth self-titled album, known as the "Black Album", was released on March 1, 2019.