1. Does Testosterone Treatment Increase Anger Expression in a Population of Transgender Men?
- Author
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Motta, Giovanna, Crespi, Chiara, Mineccia, Valentina, Brustio, Paolo Riccardo, Manieri, Chiara, and Lanfranco, Fabio
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THERAPEUTIC use of testosterone , *TRANSGENDER people , *STATE-Trait Anger Expression Inventory , *MENTAL depression , *AGGRESSION (Psychology) - Abstract
Background The acquisition of phenotypic male features in transmen with gender dysphoria requires testosterone treatment. The suppression of menses is 1 of the most desired effects. The relation between testosterone levels and human aggressive behavior has been described. However, the effects of testosterone on anger expression have been poorly investigated in trans-persons. Aim To assess the effects of testosterone treatment on anger expression in transmen using a validated self-report questionnaire (Spielberger's State-Trait Anger Expression Inventory–2 [STAXI-2]). Methods 52 transmen diagnosed with gender dysphoria were evaluated before (T0) and at least 7 months after (T1) initiation of continuous gender-affirming testosterone treatment. Sociodemographic characteristics, anthropometric parameters, diagnosis of psychiatric disorders, current psychopharmacologic treatments, and life events were investigated at T0. Outcomes STAXI-2 scores, serum testosterone, and estradiol levels at T0 and T1 were compared. Results Most of the sample (61.5%, n = 32) had no Axis I or II comorbidity. All subjects at T1 achieved significantly higher serum testosterone levels (5.67 ± 3.88 ng/mL), whereas no significant difference in estradiol levels was observed from T0 to T1. At T1 only 46.2% (n = 24) of the sample achieved iatrogenic amenorrhea, whereas most of the sample had persistent regular bleedings. A significant increase in STAXI anger expression and anger control scores from T0 to T1 was recorded. Patients with persistent bleedings and Axis I disorders seemed to have higher odds of expressing anger. However, circulating testosterone levels at T1 did not influence anger expression. Clinical Implications Interestingly, despite the increase of anger expression scores, during continuous testosterone treatment, there were no reports of aggressive behavior, self-harm, or psychiatric hospitalization. Strengths and Limitations A limitation to this study is that although the STAXI-2 is a well-validated instrument measuring anger expression, it is a self-report psychometric measure. Conclusion This study demonstrates that during 7 months of continuous gender-affirming hormonal treatment, anger expression and anger arousal control increased in transmen. Persistence of menstrual bleedings and Axis I disorders, but not circulating testosterone levels, were predictive of the increase in anger expression score. Continuous psychological support to transmen during gender-affirming hormonal treatment was useful to prevent angry behaviors and decrease the level of dysphoria. Motta G, Crespi C, Mineccia V, et al. Does Testosterone Treatment Increase Anger Expression in a Population of Transgender Men? J Sex Med 2018;15:94–101. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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