Introduction and Definition Aberrant salience is a foundational concept in contemporary psychiatric neuroscience, primarily utilized to explain the genesis of positive symptoms in psychotic disorders, particularly schizophrenia. This theoretical model posits that the brain inappropriately assigns excessive motivational or cognitive significance (salience) to stimuli that are, in reality, neutral or irrelevant. Normally, salience acts as […]
Introduction and Definition of Action Memory Action memory, frequently studied under the umbrella term of the enactment effect, describes a robust phenomenon in cognitive psychology where the memory for action phrases or sequences is significantly superior when the individual physically performs the action during the encoding phase, compared to when they merely observe the action, […]
Introduction to Adaptive Cognition Adaptive cognition represents a critical paradigm shift within psychological science, moving the field’s focus from the study of idealized, logic-driven mental processes to the rigorous investigation of how the mind functions effectively and efficiently within complex, uncertain, and resource-constrained environments. This area of study posits that human cognitive mechanisms—including memory, attention, […]
Introduction and Definition of Affect Consciousness Affect Consciousness (AC) represents a sophisticated, multifaceted psychological construct describing the capacity of an individual to fully perceive, experience, integrate, and utilize their emotional states. It moves beyond mere recognition of an emotion, encompassing the ability to differentiate subtle nuances within affective experience and subsequently employ those experiences in […]
Introduction to Affective Cognitive Function Affective Cognitive Function (ACF) represents a critical paradigm shift in psychological science, moving away from the historical dichotomy that strictly separated emotion (affect) and rational thought (cognition). This interdisciplinary concept posits that human decision-making, memory, perception, and executive control are not governed by purely detached, logical processes but are fundamentally […]
Introduction to Affective Decision-Making Affective Decision-Making (ADM) represents a critical paradigm shift in cognitive science, moving beyond purely rational, utility-maximizing models of choice. Traditionally, economic and psychological theories depicted decision-makers as calculating agents who meticulously weigh probabilities and objective outcomes. However, ADM posits that emotions and feelings—collectively termed “affect”—are not mere disruptive noise but fundamental […]
Introduction to Affective Processing Affective processing constitutes the psychological and neurobiological mechanisms by which an organism evaluates and responds to stimuli based on their immediate emotional significance. This fundamental process is distinct yet deeply intertwined with both pure cognition and the resulting behavioral output. At its core, affective processing involves the rapid assignment of subjective […]
Introduction to Affective Theory of Mind The concept of Theory of Mind (ToM) refers to the human capacity to attribute mental states—beliefs, intents, desires, emotions, and knowledge—to oneself and others, and to understand that others’ mental states may differ from one’s own. Within this overarching framework, Affective Theory of Mind (AToM) represents the specialized component […]
Introduction to Alcohol Cue-Induced Craving and Inhibition Deficits Alcohol Use Disorder (AUD) is a chronic relapsing brain disease characterized by an impaired ability to stop or control alcohol use despite adverse social, occupational, or health consequences. Central to the persistence of AUD are two interconnected psychological and neurobiological phenomena: cue-induced craving and profound deficits in […]
Introduction to Altered States of Consciousness Altered States of Consciousness (ASC) represent a profound and fundamental area of psychological inquiry, defined generally as any mental state recognizably different from the normal, alert, waking consciousness experienced by an individual. This deviation is typically characterized by distinct changes in subjective experience, perception, emotional intensity, time sense, thought […]