Interpreting Behavioral Genetic Results: Suggestions for Counselors and Clients

Treatment strategies often are premised on modifying either environmental factors or clients' interpretations of the interpersonal environment, which are assumed to be causing problem behaviors or emotional distress. A more complete analysis would take into account the role played by genetic transmission in an individual's personality, for example, intraversion- extraversion and sense of personal control, and in the occurrence of psychopathological disorders, such as depression. When developing interventions, both counselors and clients may be helped by behavioral genetic information (a) indicating the heritability of propensities or disorders as well as (b) confirming the importance of environmental influences that hold out the possibility of change.