Understanding emotions: role of the amygdala

Intelligence is a product of intricate interactions among cognitive processes, modulated by varying degrees of emotional self-awareness and motivation. Emotions, integral to human survival during evolution, play a pivotal role in effective psychological functioning. Primary emotions, conveyed through different facial expressions, exhibit universal recognition across diverse cultures, indicating their global acknowledgment. In contemporary theories of emotion, there is a convergence on the amygdala's central role as the key subcortical structure in the emotional brain. Researchers from Croatia have posited that the amygdala is closely associated not only with primal instincts like thirst, hunger, and libido but also with motivational states, encompassing arousal levels, orientation, and responses to threats. Additionally, the it plays a significant role in shaping social, reproductive, and parental behaviors. The amygdala's involvement extends to the regulation of autonomic and endocrine functions, decision-making processes, and the adaptation of behaviors in response to environmental changes. For further insights, the original research publication can be accessed via the provided link.