Paranoia is an instinct or thought process that is believed to be heavily influenced by anxiety, suspicion, or fear, often to the point of delusion and irrationality. Paranoid thinking typically includes persecutory beliefs, or beliefs of conspiracy concerning a perceived threat towards oneself. Paranoia is distinct from phobias, which also involve irrational fear, but usually no blame.
In the field of psychology, cognitive dissonance is described as the mental disturbance people feel when they realize their cognitions and actions are inconsistent or contradictory. This may ultimately result in some change in their cognitions or actions to cause greater alignment between them so as to reduce this dissonance. Relevant items of information include peoples' actions, feelings, ideas, beliefs, values, and things in the environment. Cognitive dissonance is typically experienced as psychological stress when persons participate in an action that goes against one or more of those things. According to this theory, when an action or idea is psychologically inconsistent with the other, people do all in their power to change either so that they become consistent. The discomfort is triggered by the person's belief clashing with new information perceived, wherein the individual tries to find a way to resolve the contradiction to reduce their discomfort.
Social dominance orientation (SDO) is a personality trait measuring an individual's support for social hierarchy and the extent to which they desire their in-group be superior to out-groups. SDO is conceptualized under social dominance theory as a measure of individual differences in levels of group-based discrimination; that is, it is a measure of an individual's preference for hierarchy within any social system and the domination over lower-status groups. It is a predisposition toward anti-egalitarianism within and between groups.
Social rejection occurs when an individual is deliberately excluded from a social relationship or social interaction. The topic includes interpersonal rejection, romantic rejection, and familial estrangement. A person can be rejected or shunned by individuals or an entire group of people. Furthermore, rejection can be either active by bullying, teasing, or ridiculing, or passive by ignoring a person, or giving the "silent treatment". The experience of being rejected is subjective for the recipient, and it can be perceived when it is not actually present. The word "ostracism" is also commonly used to denote a process of social exclusion.
A frown is a facial expression in which the eyebrows are brought together, and the forehead is wrinkled, usually indicating displeasure, sadness or worry, or less often confusion or concentration. The appearance of a frown varies by culture. An alternative usage in North America is thought of as an expression of the mouth. In those cases when used iconically, as with an emoticon, it is entirely presented by the curve of the lips forming a down-open curve. The mouth expression is also commonly referred to in the colloquial English phrase, especially in the United States, to "turn that frown upside down" which indicates changing from sad to happy.
Roy Frederick Baumeister is an American social psychologist who is known for his work on the self, social rejection, belongingness, sexuality and sex differences, self-control, self-esteem, self-defeating behaviors, motivation, aggression, consciousness, and free will.
Susan Tufts Fiske is an American psychologist who served as the Eugene Higgins Professor of Psychology and Public Affairs in the Department of Psychology at Princeton University. She is a social psychologist known for her work on social cognition, stereotypes, and prejudice. Fiske leads the Intergroup Relations, Social Cognition, and Social Neuroscience Lab at Princeton University. Her theoretical contributions include the development of the stereotype content model, ambivalent sexism theory, power as control theory, and the continuum model of impression formation.
Robert Kurzban is an American freelance writer and former psychology professor specializing in evolutionary psychology.
Prosocial behaviour is a social behavior that "benefit[s] other people or society as a whole", "such as helping, sharing, donating, co-operating, and volunteering". The person may or may not intend to benefit others; the behaviour's prosocial benefits are often only calculable after the fact. Obeying the rules and conforming to socially accepted behaviors are also regarded as prosocial behaviors. These actions may be motivated by culturally influenced value systems; empathy and concern about the welfare and rights of others; egoistic or practical concerns, such as one's social status or reputation, hope for direct or indirect reciprocity, or adherence to one's perceived system of fairness; or altruism, though the existence of pure altruism is somewhat disputed, and some have argued that this falls into the philosophical rather than psychological realm of debate. Evidence suggests that prosociality is central to the well-being of social groups across a range of scales, including schools. Prosocial behavior in the classroom can have a significant impact on a student's motivation for learning and contributions to the classroom and larger community. In the workplace, prosocial behaviour can have a significant impact on team psychological safety, as well as positive indirect effects on employee's helping behaviors and task performance. Empathy is a strong motive in eliciting prosocial behavior, and has deep evolutionary roots.
Mark Schaller is an American psychological scientist who has made many contributions to the study of human psychology, particularly in areas of social cognition, stereotyping, evolutionary psychology, and cultural psychology. He is a professor of psychology at the University of British Columbia.
Douglas T. Kenrick is professor of psychology at Arizona State University. His research and writing integrate three scientific syntheses of the last few decades: evolutionary psychology, cognitive science, and dynamical systems theory. He is author of over 170 scientific articles, books, and book chapters, the majority applying evolutionary ideas to human cognition and behavior.
Mark Richard Leary is a professor of psychology and neuroscience at Duke University. His research has made significant contributions to the fields of social psychology and personality psychology.
Female intrasexual competition is competition between women over a potential mate. Such competition might include self-promotion, derogation of other women, and direct and indirect aggression toward other women. Factors that influence female intrasexual competition include the genetic quality of available mates, hormone levels, and interpersonal dynamics.
A functional account of emotions posits that emotions facilitate adaptive responses to environmental challenges. In other words, emotions are systems that respond to environmental input, such as a social or physical challenge, and produce adaptive output, such as a particular behavior. Under such accounts, emotions can manifest in maladaptive feelings and behaviors, but they are largely beneficial insofar as they inform and prepare individuals to respond to environmental challenges, and play a crucial role in structuring social interactions and relationships.
Intergroup relations refers to interactions between individuals in different social groups, and to interactions taking place between the groups themselves collectively. It has long been a subject of research in social psychology, political psychology, and organizational behavior.
Felicia Pratto is a social psychologist known for her work on intergroup relations, dynamics of power, and social cognition. She is Professor of Psychological Sciences at the University of Connecticut. Pratto is a Fellow of the Association for Psychological Science.
Ozlem Nefise Ayduk is an American social psychologist at U.C. Berkeley researching close relationships, emotion regulation, and the development of self-regulation in children. She is a fellow at the Society of Experimental Social Psychology and the Society for Personality and Social Psychology. She has contributed content to several psychology handbooks, dictionaries, and encyclopedias.
In evolutionary psychology and evolutionary anthropology, dual strategies theory states humans increase their status in social hierarchies using two major strategies known as dominance and prestige.
An empathy gap, sometimes referred to as an empathy bias, is a breakdown or reduction in empathy where it might otherwise be expected to occur. Empathy gaps may occur due to a failure in the process of empathizing or as a consequence of stable personality characteristics, and may reflect either a lack of ability or motivation to empathize.
Yaacov Trope is a social psychologist who studies cognitive, motivational, and social factors that enable perspective taking, and effects of emotions and desires on social judgment and decision making. He is a Professor of Psychology at New York University.
