WHAT IS PSYCHOPATHOLOGY?
THE SCHIZOPHRENIC DISORDERS
Description
The Hypothesis of Multiple Etiologies of Schizophrenia
Genetic Factors
The Dopamine Hypothesis of Schizophrenia
Gross Structural Abnormalities
Microstructural Abnormalities
Abnormalities Revealed by Functional Imaging
Neurological Abnormalities in Schizophrenia
Neuropsychological Functioning in Schizophrenia
The Hypothesis That Prefrontal Dysfunction Underlies Schizophrenia
MOOD DISORDERS
Major Depressive Disorder
Seasonal Affective Disorder
Bipolar Disorder
ANXIETY DISORDERS
General Neurochemical Factors
Simple Phobias
Generalized Anxiety Disorder
Panic Disorder
Obsessive-Compulsive Disorder
SOCIOPATHY
DEMENTING DISEASES
Alzheimer's Disease: A Cortical Dementia
Subcortical Dementias
UNSOLVED PROBLEMS
The Heterogeneity of Diagnostic Categories
Invalid Findings
Inferring Cause Based on the Effective Treatment of Symptoms
Disentangling Cause and Effect
Levels of Explanation
SUMMARY