TY - JOUR T1 - NOrmal beard growth and testicular volume in depressed men AU - Reynolds CF, III, Thase ME, Frank E, et al Y1 - 1989/03/01 N1 - 10.1001/archpsyc.1989.01810030094012 JO - Archives of General Psychiatry SP - 288 EP - 288 VL - 46 IS - 3 N2 - To the Editor.—  We have reported the presence of diminished nocturnal penile tumescence (NPT) and decreased penile rigidity during rapid eye movement sleep in physically healthy depressed men compared with ageequated healthy controls. We have also demonstrated an association between decreased penile rigidity and a complaint of waking erectile dysfunction concurrent with major depression.1 These changes in both sleeping and waking measures of sexual function in depressed men stimulated us to investigate whether there might be endorgan changes in these men, reflecting possible alterations in hypothalamicpituitary-gonadal axis function. In an exploratory study, we measured rates of beard growth and testicular volume in a subset of the men whose NPT data we have reported elsewhere.1The pilot study of beard growth was conducted in 14 healthy controls (mean age ± SD, 43.5 ± 11.7 years) and 11 outpatients with a Schedule for Affective Disorders and Schizophrenia—Research Diagnostic Criteria2 SN - 0003-990X M3 - doi: 10.1001/archpsyc.1989.01810030094012 UR - http://dx.doi.org/10.1001/archpsyc.1989.01810030094012 ER -