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Updated: Jul 15, 2026
08:30
Paradigms for Behavioral Assessment in Drosophila Model of Autism Spectrum Disorder
Published on: September 6, 2024
A genetic etiology of pervasive developmental disorder guides treatment
Marjorie Solomon1, David Hessl, Sufen Chiu
1Department of Psychiatry and Behavioral Sciences, MIND Institute, University of California, Davis, Sacramento, CA 95817, USA. marjorie.solomon@ucdmc.ucdavis.edu
The American Journal of Psychiatry
|April 4, 2007
Abstract
No abstract available in PubMed .
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01:28Human Genetics
Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
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01:19Autism Spectrum Disorder
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
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01:23Behavioral Genetics and Its Designs
Behavior genetics explores how genetic inheritance influences human behavior. It focuses on how genes, passed from parents to offspring, contribute to the development of behavioral traits and tendencies. This branch of genetics seeks to understand the complex interplay between inherited genetic factors and environmental influences in shaping our behaviors.
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01:29Theoretical Approaches to Psychological Disorder
The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
Biological approach
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Biological approach
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01:27Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
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Diagnostic Criteria and Symptoms
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To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.