Tag: aberrant salience

June 4, 2026 / mohammed looti

Aberrant Salience: Decoding the Brain’s False Signals

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 […]

June 4, 2026 / mohammed looti

Aberrant Salience: Decoding the Roots of Psychosis

Aberrant Salience: Definition and Historical Context Aberrant salience is a foundational concept in contemporary psychopathology, offering a compelling neurobiological framework for understanding the emergence of positive psychotic symptoms, particularly delusions and hallucinations, most prominently observed in schizophrenia. Salience, in its typical function, refers to the cognitive process by which the brain attributes motivational, emotional, or […]