Psychological Disorders and Psychotherapy — Syllabus
ICSE · Class 12 · Psychology
What Psychological Disorders and Psychotherapy covers in ICSE Class 12 Psychology: 4 topics, for the 2026-27 session.
Interactive on Super Tutor
Studying Psychological Disorders and Psychotherapy? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for syllabus and more.
Free trial, no card needed.

One of 7 illustrations for Psychological Disorders and Psychotherapy in Super Tutor — alongside flashcards, concept maps and practice questions.
Topics in Psychological Disorders and Psychotherapy
Meaning of Abnormal Behaviour
- Abnormal behaviour is understood through the four Ds: deviant, dysfunctional, distressing, and dangerous.
- Deviant behaviour differs from social norms and rules.
- Dysfunctional behaviour interferes with daily functioning.
Modern Perspectives of Abnormal Behaviour
- Biological or medical perspective explains abnormality through faulty genes, physical illness, brain malfunction, neurotransmitter imbalance, and hormonal imbalance.
- Low levels of activity of neurotransmitter GABA may lead to anxiety disorders.
- Psychological perspective includes psychoanalytic, behavioural, humanistic, and cognitive approaches.
Classification of Mental Disorders
- Mental disorder classification helps in diagnosis, communication, research, record keeping, and insurance-related decisions.
- ICD-10 is produced by WHO.
- DSM is produced by APA.
Anxiety Disorders
- Anxiety is a feeling of fear and apprehension about possible danger.
- Mild anxiety can be adaptive, but chronic and severe anxiety is maladaptive.
- Anxiety disorders include GAD, phobic disorders, OCD, panic disorder, and related conditions.
Key Concepts
Central concept: Psychological disorders are abnormal thoughts, behaviours, and feelings that cause distress or impairment, and psychotherapy helps in understanding, changing, and managing them.
Work through every topic in Psychological Disorders and Psychotherapy with notes and quizzes
Start This ChapterFrequently Asked Questions
What are the important topics in Psychological Disorders and Psychotherapy for ICSE Class 12 Psychology?
How should I revise Psychological Disorders and Psychotherapy for the ICSE Class 12 board exam?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Psychological Disorders and Psychotherapy
Practice Quiz
Test yourself with a quick quiz
Important Questions
Exam-style questions with answers
Revision Notes
Key points for last-minute revision
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect
Study Plan
Step-by-step plan for this chapter
Flashcards
Quick-fire cards for active recall
For serious students
Get the full Psychological Disorders and Psychotherapy chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for ICSE Class 12 Psychology. Free to start, no card needed.