Examines how distorted thinking patterns (like extreme pessimism) lead to psychological distress.
Symptoms interfere with daily life, such as the ability to work or maintain relationships. Abnormal Psychology
The behavior poses a threat to the individual or to others. brain chemistry (neurotransmitters)
Suggests that abnormal behaviors are learned through reinforcement or conditioning. and brain structure.
Experts view mental illness through different "lenses," which often combine into a —looking at biology, psychology, and social environment together.
Focuses on genetics, brain chemistry (neurotransmitters), and brain structure.