Biological Factors Genetic factors-contribute to the development of mental disorders are unlearned or inherited tendencies that influence how a person thinks, behaves, and feels In the 1960s, one major cause of mental disorders was thought to be environmental factors, such as stressful events.in the 1990s came advances in studying genetic of living brains. As a result, current researchers and clinicians believe that mental disorders, such as Dennis Radar, results from a number of factors which include…
Words 568 - Pages 3