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0.8–1.5% (2019, using DSM-IV-TR and ICD-10) [ 2] Attention deficit hyperactivity disorder ( ADHD) is a neurodevelopmental disorder characterised by executive dysfunction occasioning symptoms of inattention, hyperactivity, impulsivity and emotional dysregulation that are excessive and pervasive, impairing in multiple contexts, and ...
Attention or focus, is the concentration of awareness on some phenomenon to the exclusion of other stimuli. [ 1] It is the selective concentration on discrete information, either subjectively or objectively. William James (1890) wrote that "Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several ...
Contact hypothesis. In psychology and other social sciences, the contact hypothesis suggests that intergroup contact under appropriate conditions can effectively reduce prejudice between majority and minority group members. Following WWII and the desegregation of the military and other public institutions, policymakers and social scientists had ...
e. In the field of psychology, cognitive dissonance is described as the mental disturbance people feel when they realise 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. [ 1]
Psychopathy, or psychopathic personality, [1] is a personality construct [2] [3] characterized by impaired empathy and remorse, and bold, disinhibited and egocentric traits, masked by superficial charm and the outward appearance of apparent normalcy.
Perception (from Latin perceptio 'gathering, receiving') is the organization, identification, and interpretation of sensory information in order to represent and understand the presented information or environment. [ 2] All perception involves signals that go through the nervous system, which in turn result from physical or chemical stimulation ...
Psychology is the scientific study of mind and behavior. [1] [2] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social ...
Attribution (psychology) Attribution is a term used in psychology which deals with how individuals perceive the causes of everyday experience, as being either external or internal. Models to explain this process are called Attribution theory. [ 1]