This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cognitive development and defence mechanism, Subject name: Psychiatry
Psychodynamic theory of mental illness is based on 
Select and explain. 
A. Unconscious internal conflict, B. Maladjusted reinforcement, C. Organic neurological problem, D. Focus on teaching patient to restrain absurd thoughts
A: Unconscious internal conflict
Answer: A: Unconscious internal conflict 
Explanation: Psychodynamic theory concentrates on unresolved childhood conflicts leading to adult symptoms. Like in case of Specific phpbia, A symbolic basis for a fear rooted in some unresolved early trauma. Ref: Basics of Psychotherapy: A practical guide to improving clinical success, 1e, Pg 41.