A seminar was held at the Faculty of Biology of Baku State University (BSU) featuring a presentation by Sevinj Humbatova, Associate Professor of the Department of Zoology and Physiology, entitled “The Social Structure of Primates: The Social Brain Hypothesis.”

The presentation offered an in-depth evolutionary analysis of key aspects of primate social behavior. It was noted that primate social systems vary significantly, ranging from simple and temporary associations to complex, stable, multi-level societies. Citing modern scientific research, the speaker emphasized that the earliest form of social organization in primates was pair-living rather than solitary existence, underscoring the vital role of social interaction in evolution.

Sevinj Humbatova also explored the core principles of the social brain hypothesis, highlighting the close relationship between brain size, cognitive abilities, and the complexity of social relationships. It was emphasized that the expansion of social networks is one of the primary factors driving brain development, a phenomenon particularly evident among primates.