Achromatic: Optics and Perception Beyond Color
Explore the comprehensive definition, historical development, optical principles, and neurobiological foundations of achromatic vision and...
📖
Psychological Dictionary
383 results
Alertness: The Biology of Vigilance
Explore the comprehensive academic definition, neurobiology, and clinical significance of alertness, covering tonic and phasic...
October 6, 2026
•
Dr. Mohammed Looti
Alerting Mechanisms: Brain Readiness & Vigilance
Alerting mechanisms are the neurobiological networks that maintain vigilance and rapidly elevate cognitive readiness in...
October 6, 2026
•
Dr. Mohammed Looti
Alcohol Myopia: The Narrowing of Perception
Alcohol Myopia Theory explains how alcohol constricts cognitive bandwidth, causing individuals to focus strictly on...
October 6, 2026
•
Dr. Mohammed Looti
Ajzen–Fishbein Model: Decoding Human Action
The Ajzen–Fishbein model (Theory of Reasoned Action) is a cornerstone cognitive framework explaining how personal...
October 6, 2026
•
Dr. Mohammed Looti
Aim: Psychology of Purpose and Goals
An aim represents the cognitive, motivational, or instinctual representation of a targeted outcome that organizes,...
October 6, 2026
•
Dr. Mohammed Looti
Aim: Understanding Purpose and Direction
An aim is an overarching cognitive representation of an intended outcome or guiding purpose toward...
October 6, 2026
•
Dr. Mohammed Looti
Aided Recall: Unlocking Memory Through Cues
Aided recall is an empirical cognitive process and research method where stored information is retrieved...
October 6, 2026
•
Dr. Mohammed Looti
Aha Experience: The Cognitive Anatomy of Sudden Insight
Explore the cognitive science of the Aha experience, examining its psychological foundations, neural mechanisms, and...
October 6, 2026
•
Dr. Mohammed Looti
Agnosia: The Enigma of Unknowing Perception
Agnosia is a rare neurological disorder characterized by the loss of ability to recognize objects,...
October 6, 2026
•
Dr. Mohammed Looti
Agitophasia: Understanding Cluttered Speech
Agitophasia is a fluency disorder characterized by rapid, irregular speech, syllable omission, and impaired self-monitoring....
October 6, 2026
•
Dr. Mohammed Looti
Aggressive Cue: Environmental Triggers of Hostility
An aggressive cue is an environmental stimulus or symbol that primes hostile cognitive networks and...
October 6, 2026
•
Dr. Mohammed Looti