This was the case for me, during my UG and PG studies in psychology.<p>90% female undergraduate (approx 36 girls, 4 guys including me).<p>Around 80% female postgraduate.<p>About 75% male lecturer&#x2F;senior lecturer&#x2F;professor.<p>One of our lecturers brought it up, and I suggested that it might be due to more guys doing psychology in the past, but he refuted this, saying that the gender skew had been like that since he started in the field.<p>My only real explanation for this is unconscious&#x2F;institutional sexism.