मराठी

Classification of Psychological Disorders - DSM-IV Classification System

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Topics

Estimated time: 13 minutes
  • Why DSM-IV Matters?
  • DSM-IV Structure (5 Axes)
  • Major Categories
  • Key Points: DSM-IV Classification System
CISCE: Class 12

Why DSM-IV Matters?

DSM-IV acts like a "mental health diagnostic toolkit" – matching symptoms to 300+ disorders while considering biology, culture, and life stress. Though replaced by DSM-5 (2013), CBSE Class 12 covers it historically.

CISCE: Class 12

DSM-IV Structure (5 Axes)

  • Axis I: Clinical disorders (e.g., depression, schizophrenia).
  • Axis II: Personality/long-term disorders.
  • Axis III: Medical conditions causing symptoms.
  • Axis IV: Psychosocial stressors (exams, family issues).
  • Axis V: Global functioning level (0-100 scale).
CISCE: Class 12

Major Categories

Category Key Disorders 3 Core Symptoms Prevalence (India Context)
Childhood ADHD, Autism, Learning Disorders Inattention, social deficits, delays 5–10% school kids
Cognitive Delirium, Dementia Confusion, memory loss Elderly (Alzheimer’s rising)
Substance Alcohol, Opioids, Cannabis Craving, withdrawal 15% urban youth
Psychotic Schizophrenia, Delusions Hallucinations, false beliefs 1%; genetic + city stress
Mood Depression, Bipolar Sadness/mania swings 1 in 7 lifetime
Anxiety Panic, OCD, PTSD Fear, compulsions Highest (women 2x)
Somatoform Hypochondriasis, Conversion Physical complaints, no cause Culture-bound syndromes
Dissociative Amnesia, Fugue, DID Identity gaps, memory blocks Trauma-related
Eating Anorexia, Bulimia Weight obsession, binge-purge Media influence on teens
Personality Borderline, Antisocial Instability, rule-breaking 10–15%; therapy tough
Impulse Kleptomania, Pyromania Uncontrollable urges Rare but dramatic
CISCE: Class 12

Key Points: DSM-IV Classification System

  • DSM-IV is a classification system developed by the American Psychiatric Association for diagnosing mental disorders.
  • It classifies disorders into many categories such as childhood disorders, mood disorders, anxiety disorders, psychotic disorders, and personality disorders.
  • Major groups include Schizophrenia, Mood Disorders, Anxiety Disorders, Somatoform Disorders, Dissociative Disorders, Eating Disorders, and Substance-Related Disorders.
  • It also includes disorders related to sleep, impulse control, sexual and gender identity, and adjustment problems.
  • DSM-IV provides clear symptoms and diagnostic criteria for each disorder.
  • It gives additional background information, including biological, age, sex, and cultural factors.
  • The system helps psychiatrists and psychologists in accurate diagnosis and proper treatment planning.

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