Psychodynamic theory of mental illness is based on
Unconscious internal conflict
Maladjusted reinforcement
Organic neurological problem
Focus on teaching patient to restrain absurd thoughts
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.
Cognitive development and defence mechanism