Behavior Problems and Psychiatric Diagnoses in Girls with Gender Identity Disorder: A Follow-Up Study.

ABSTRACT

This study evaluated the presence of clinical range behavior problems and psychiatric diagnoses in 25 girls referred for gender identity disorder (GID) in childhood (mean age 8.88 years) at the time of follow-up in adolescence or adulthood (mean age 23.2 years). At follow-up, three (12%) of the girls were judged to have persistent GID based on DSM-IV criteria. With regard to behavior problems at follow-up, 39.1% of the girls had a clinical range score on either the Child Behavior Checklist or Adult Behavior Checklist as rated by their mothers, and 33.3% had a clinical range score on either the Youth Self-Report or the Adult Self-Report. On either the Diagnostic Interview for Children and Adolescents or the Diagnostic Interview Schedule, the girls had, on average, 2.67 diagnoses (range 0-10); 46% met criteria for three or more diagnoses. From the childhood assessment, five variables were significantly associated with a composite Psychopathology Index (PI) at follow-up a lower IQ, living in a non-two-parent or reconstituted family, a composite behavior problem index, and poor peer relations. At follow-up, degree of concurrent homoeroticism and a composite index of gender dysphoria were both associated with the composite PI. Girls with GID show a psychiatric vulnerability at the time of follow-up in late adolescence or adulthood, although there was considerable variation in their general well-being.