|
Ego Depletion
Ego depletion is the idea that self-control or willpower draws upon conscious mental resources that can be taxed to exhaustion when in constant use with no reprieve (with the word "ego" used in the psychoanalytic sense rather than the colloquial sense). When the energy for mental activity is low, self-control is typically impaired, which would be considered a state of ego depletion. In particular, experiencing a state of ego depletion impairs the ability to control oneself later on. A depleting task requiring self-control can have a hindering effect on a subsequent self-control task, even if the tasks are seemingly unrelated. Self-control plays a valuable role in the functioning of the self on both individualistic and interpersonal levels. Ego depletion is therefore a critical topic in experimental psychology, specifically social psychology, because it is a mechanism that contributes to the understanding of the processes of human self-control. There have both been studies to supp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Inzlicht
Michael Inzlicht is a social psychologist and neuroscientist, working as a professor of psychology at the University of Toronto. Although he has published papers on the topics of prejudice, academic performance, and religion, his most recent interests have been in the topics of self-control, where he borrows methods from affective and cognitive neuroscience to understand the underlying nature of self-control, including how it is driven by motivation.Professional Profile: Michael Inzlicht In the early 2000s, he and his colleagues claimed to demonstrate that small, seemingly benign characteristics of an environment could play a large role in determining how stereotyped groups perform on academic tests. They found, for example, that the number of men in a small group could determine whether women suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roy Baumeister
Roy Frederick Baumeister (; born May 16, 1953) 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. Education and academia Baumeister earned his A.B. from Princeton University and his M.A. from Duke University. He returned to Princeton University with his mentor Edward E. Jones and earned his Ph.D. from the university's Department of Psychology in 1978. Baumeister then taught at Case Western Reserve University from 1979 to 2003, serving as a professor of psychology and later liberal arts. He later worked at Florida State University as the Francis Eppes Eminent Scholar and head of the social psychology graduate program. At FSU, Baumeister worked in the psychology department, teaching classes and graduate seminars on social and evolutionary psychology. In 2016 he moved to the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-control
Self-control is an aspect of inhibitory control, one of the core executive functions. Executive functions are cognitive processes that are necessary for regulating one's behavior in order to achieve specific goals. Defined more independently, self-control is the ability to regulate one's emotions, thoughts, and behavior in the face of temptations and impulses. Thought to be like a muscle, acts of self-control expend a limited resource. In the short term, overuse of self-control leads to the depletion of that resource. However, in the long term, the use of self-control can strengthen and improve the ability to control oneself over time. Self-control is also a key concept in the general theory of crime, a major theory in criminology. The theory was developed by Michael Gottfredson and Travis Hirschi in their book ''A General Theory of Crime'' (1990). Gottfredson and Hirschi define self-control as the differentiating tendency of individuals to avoid criminal acts indep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prosocial Behavior
Prosocial behavior is a social behavior that "benefit 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 behavior's prosocial benefits are often only calculable after the fact. (Consider: Someone may intend to 'do good' but the effects may be catastrophic.) Obeying the rules and conforming to socially accepted behaviors (such as stopping at a "Stop" sign or paying for groceries) 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;Santrock, John W. A Topical Approach to Life Span Development 4th Ed. New York: McGraw-Hill, 2007. Ch. 15, pp. 489–491 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akrasia
Akrasia (/əˈkreɪziə/; from Ancient Greek ἀκρασία, literally meaning "lack of self-control" or "powerlessness," derived from ἀ- "without" + κράτος "power, rule") refers to the phenomenon of acting against one's better judgment—the state in which an individual intentionally performs an action while simultaneously believing that a different course of action would be better. Sometimes translated as "weakness of will" or "incontinence," akrasia describes the paradoxical human experience of knowingly choosing what one judges to be the inferior option. History In Plato's '' Protagoras'' dialogue, Socrates asks precisely how it is possible that, ''if'' one judges action A to be the best course of action, why one would do anything other than A. Classical answers In Plato's ''Protagoras'', Socrates presents a radical thesis that fundamentally denies the existence of akrasia. His famous declaration, "No one goes willingly toward the bad" (οὐδεὶς ἑκὼν κ� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Publication Bias
In published academic research, publication bias occurs when the outcome of an experiment or research study biases the decision to publish or otherwise distribute it. Publishing only results that show a Statistical significance, significant finding disturbs the balance of findings in favor of positive results. The study of publication bias is an important topic in metascience. Despite similar quality of execution and Design of experiments, design, papers with statistically significant results are three times more likely to be published than those with null results. This unduly motivates researchers to manipulate their practices to ensure statistically significant results, such as by data dredging. Many factors contribute to publication bias. For instance, once a scientific finding is well established, it may become newsworthy to publish reliable papers that fail to reject the null hypothesis. Most commonly, investigators simply decline to submit results, leading to non-response ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inhibitory Control
Inhibitory control, also known as response inhibition, is a cognitive process – and, more specifically, an executive function – that permits an individual to inhibit their impulses and natural, habitual, or dominant behavioral responses to stimuli ( prepotent responses) in order to select a more appropriate behavior that is consistent with completing their goals. Self-control is an important aspect of inhibitory control. For example, successfully suppressing the natural behavioral response to eat cake when one is craving it while dieting requires the use of inhibitory control. The prefrontal cortex, caudate nucleus, and subthalamic nucleus are known to regulate inhibitory control cognition. Inhibitory control is impaired in both addiction and attention deficit hyperactivity disorder. In healthy adults and ADHD individuals, inhibitory control improves over the short term with low (therapeutic) doses of methylphenidate or amphetamine. Inhibitory control may also be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two-alternative Forced Choice
Two-alternative forced choice (2AFC) is a method for measuring the sensitivity of a person or animal to some particular sensory input, stimulus, through that observer's pattern of choices and response times to two versions of the sensory input. For example, to determine a person's sensitivity to dim light, the observer would be presented with a series of trials in which a dim light was randomly either in the top or bottom of the display. After each trial, the observer responds "top" or "bottom". The observer is not allowed to say "I do not know", or "I am not sure", or "I did not see anything". In that sense the observer's choice is forced between the two alternatives. Both options can be presented concurrently (as in the above example) or sequentially in two intervals (also known as two-interval forced choice, 2IFC). For example, to determine sensitivity to a dim light in a two-interval forced choice procedure, an observer could be presented with series of trials comprising two su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perspectives On Psychological Science
''Perspectives on Psychological Science'' is a bimonthly peer-reviewed academic journal of psychology. The journal was established in 2006 and the founding editor was Ed Diener (University of Illinois at Urbana-Champaign). It is currently published by SAGE Publications on behalf of the Association for Psychological Science. Its last editor-in-chief Klaus Fiedler (University of Heidelberg) resigned on December 6, 2022, after a vote of no confidence by the Board of the Association for Psychological Science. As of December 1, 2024, its editor-in-chief is Arturo E. Hernandez. The journal is a member of the Committee on Publication Ethics (COPE). Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2021 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or impo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Dissonance
In the field of psychology, cognitive dissonance is described as a mental phenomenon in which people unknowingly hold fundamentally conflicting cognitions. Being confronted by situations that challenge this dissonance 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 cognition include peoples' actions, feelings, ideas, beliefs, Value (ethics), values, and things in the Natural environment, environment. Cognitive dissonance exists without signs but surfaces through psychological stress when persons participate in an action that goes against one or more of conflicting things. According to this theory, when an action or idea is psychologically inconsistent with the other, people automatically try to resolve the conflict, usually by reframing a side to make the combination congruent. Discomfort is triggered by beliefs clashing with new information or by having to conceptually re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consumerism
Consumerism is a socio-cultural and economic phenomenon that is typical of industrialized societies. It is characterized by the continuous acquisition of goods and services in ever-increasing quantities. In contemporary consumer society, the purchase and the consumption of products have evolved beyond the mere satisfaction of basic human needs, Stearns, Peter (2006). ''Consumerism in World History''. 2nd ed. Routledge. p. vii–viii. transforming into an activity that is not only economic but also cultural, social, and even identity-forming. It emerged in Western Europe and the United States during the Industrial Revolution and became widespread around the 20th century. In economics, consumerism refers to policies that emphasize consumption. It is the consideration that the free choice of consumers should strongly inform the choice by manufacturers of what is produced and how, and therefore influence the economic organization of a society. Consumerism has been criticized b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Todd Heatherton
Todd F. Heatherton is a former professor in the Department of Psychological and Brain Sciences at Dartmouth College who retired following sexual harassment allegations against him. He was an Associate Editor of the ''Journal of Cognitive Neuroscience''. His recent research uses a social brain science approach, which combines theories and methods of evolutionary psychology, social cognition, and cognitive neuroscience to examine social behavior. Research and career Much of Heatherton's work has concentrated on examining the relationship between adolescent smoking and film. His work has helped to shed light on the strong relationship between children witnessing films with smoking characters, and the initiation of adolescent smoking. Along with colleagues, Heatherton has helped to isolate risk factors, including access to movies online and low parental restrictions on film, to an increased likelihood of adolescent smoking.Dalton, M.A., Sargent, J.D., Beach, M., Titus-Ernstoff, L., Gib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
