What defines Transvestic Disorder?

Transvestic Disorder is defined by sexual arousal from wearing clothing typically associated with the opposite gender, which is accurately captured by the choice related to arousal from cross-dressing. This condition involves individuals who engage in this behavior for the purpose of sexual excitement, and it is classified as a paraphilic disorder within the DSM-5-TR.

Cross-dressing may serve various functions for individuals, but in the context of Transvestic Disorder, it specifically relates to the sexual arousal aspect that accompanies such activities. This aligns with the diagnostic criteria, which highlight that these behaviors should cause significant distress or impairment in social, occupational, or other important areas of functioning to qualify as a disorder.

The other options pertain to different behaviors or conditions that do not fit the definition of Transvestic Disorder. Arousal from the suffering of others relates to a different paraphilia, while arousal from prepubescent children is indicative of pedophilic disorder. Arousal from specific body parts may relate to fetishistic interests but does not encompass the broader concept of cross-dressing that characterizes Transvestic Disorder. Thus, the correct definition focuses on the arousal derived from the act of cross-dressing itself.