Does testosterone really kill social awareness in men?

What did @amirzenofficial actually say?

The creator claims a clinical trial of 192 men proved that higher testosterone turns men into "independent free humans" while lower testosterone makes them "act more like sheep." He says men given testosterone "cared less about what others thought" and acted on instinct, whether watched or anonymous. The framing is direct: testosterone equals freedom, low testosterone equals social slavery.

This is a real study. The research exists, it used real subjects, and the behavioral findings are not fabricated. But the creator's interpretation strips out so much context that what's left is closer to motivational content than science communication. The leap from "reduced strategic prosocial behavior" to "slave versus free human" is not a scientific conclusion. It's a rhetorical one.

Does the science back this up?

Partially, but the actual findings are more specific and more complicated than the video suggests. The study in question is almost certainly Nave et al. (2017), published in Psychological Science, which gave 243 men either testosterone gel or placebo and measured behavior in economic games. The core finding: testosterone reduced what researchers called "strategic prosocial behavior," meaning men stopped adjusting generosity based on whether they were being observed.

That is a real, peer-reviewed finding. But here is what the creator skips: the testosterone group was not more selfish overall. They were actually more consistent, behaving the same whether watched or not. The placebo group gave more when observed, suggesting their generosity was partly performance. Researchers framed this as testosterone reducing sensitivity to social approval cues, not as men becoming liberated free thinkers. There is a meaningful difference between those two descriptions.

What did they get wrong (or right)?

He got the study roughly right on mechanics: 192 men (he's close, the actual number varies by arm depending on the analysis cited), testosterone or placebo, behavioral tasks, public and anonymous conditions. Credit where it's due.

What he got wrong is almost everything interpretive. Calling placebo-takers "sheep" misrepresents the finding. Researchers did not conclude that social responsiveness is weakness. In fact, strategic prosocial behavior, adjusting your actions based on social context, is associated with cooperation, trust-building, and functional society. Reducing it is not automatically a win. Nave et al. themselves noted that the testosterone effect could reflect reduced concern for reputation rather than increased authenticity.

The framing of "slave versus free human" maps a political ideology onto a behavioral economics finding. That's not skepticism of social norms; it's confirmation bias dressed as biology. The study also does not establish that higher endogenous testosterone causes this. Participants received exogenous testosterone gel, a pharmacological dose, not a natural hormonal state.

What should you actually know?

Testosterone does appear to influence social behavior, but the relationship is not "more testosterone equals better decisions." Research by Eisenegger et al. (2011, Nature) found that testosterone can increase status-seeking behavior, which sometimes looks like fairness and sometimes looks like aggression depending on context. The hormone affects dominance motivation, not wisdom or independence.

If you are considering TRT for hypogonadism, the question of social behavior should be far down your list after understanding cardiovascular risks, hematocrit changes, fertility impacts, and the difference between therapeutic normalization and supraphysiological dosing. A TikTok video that turns one behavioral economics study into a freedom-versus-slavery narrative is not giving you a clinical picture. It is giving you a pitch.

The Nave et al. study is interesting. It is not a manual for hormone optimization, and researchers who conducted it did not describe their findings the way this creator did.