Objectives

  • To identify/confirm that there are two distinct bio-psycho-sexual profiles in men. In this respect it will be followed the interrelation between dominant hand, psychological profile, sexual orientation and sexual dependence by androgens activation (changing of participants sexual behavior to administration of 5alpha-reductase inhibitors as Finasteride).
  • To verify if the variation of the plasmatic level of dihydrotestosterone (pharmacologically interfered through administration of 5alpha-reductase inhibitors) is correlated with the magnitude of sexual side effects. In this respect, it was established that subjects taking Finasteride will be informed about possible sexual side effects that could be inhibitory or, conversely, stimulatory. It will be examined if the variation of plasmatic level of dihydrotestosterone (pharmacologically induced) correlates with the extent of sexual side effects.
  • To verify if there is a possible practical applicability of the two expected bio-psycho-sexual profiles.

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