Atropine: The Prototypic Anticholinergic Agent
Atropine is the prototypical anticholinergic tropane alkaloid, exerting competitive antagonism at muscarinic acetylcholine receptors to...
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Psychological Dictionary
290 results
Atrophy: Mechanisms of Cellular and Tissue Decline
Atrophy is the acquired reduction in the size, mass, and functional capacity of a previously...
November 7, 2026
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Dr. Mohammed Looti
Atonia: Mechanisms of Muscular Inactivity
Atonia is the profound loss of skeletal muscle tone governed by brainstem and spinal inhibition....
November 7, 2026
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Dr. Mohammed Looti
Asynergic Speech: Motor Breakdown in Voice Control
Asynergic speech is a motor speech disturbance caused by cerebellar dysfunction, characterized by the failure...
November 7, 2026
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Dr. Mohammed Looti
Astrocytosis: Cellular Shield of the Brain
Astrocytosis, also known as reactive astrogliosis, is the fundamental response of astrocytes to central nervous...
November 7, 2026
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Dr. Mohammed Looti
Astrocytes: Master Regulators of the Brain
Discover the vital functions of astrocytes, from the tripartite synapse and blood-brain barrier maintenance to...
November 7, 2026
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Dr. Mohammed Looti
Astral Projection: Consciousness Beyond the Body
Explore the comprehensive academic analysis of astral projection, tracing its history from ancient metaphysics and...
November 7, 2026
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Dr. Mohammed Looti
Associative Thinking: Unlocking Mental Connections
Associative thinking is the non-linear cognitive process of linking ideas, memories, and percepts across semantic...
November 7, 2026
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Dr. Mohammed Looti
Associative Memory: How Minds Link Ideas
Associative memory is the cognitive and computational mechanism that links disparate items, concepts, and contexts...
November 7, 2026
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Dr. Mohammed Looti
Associative Linkage: How Minds Form Conceptual Bonds
An associative linkage is a functional or neurobiological connection between cognitive representations that enables activation...
November 7, 2026
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Dr. Mohammed Looti
ARO: Advancing Hearing and Sensory Science
The Association for Research in Otolaryngology (ARO) is the world's leading scientific society dedicated to...
November 7, 2026
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Dr. Mohammed Looti
Association Cortex: Hub of Complex Cognition
The association cortex encompasses the expansive neocortical regions of the human brain that mediate between...
November 7, 2026
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Dr. Mohammed Looti