Аннотация
Laughter and crying are two fundamental emotional expressions that reflect the complex interplay between cognitive, neurological, and cultural factors. While these expressions are universal, their manifestations and interpretations vary significantly across cultures. This paper presents a comparative analysis of laughter and crying within Uzbek and English-speaking cultures, exploring the cognitive and neurobiological mechanisms behind these emotions. It examines how social norms, cultural values, and linguistic factors shape the way laughter and crying are expressed and perceived in each cultural context. Utilizing cognitive theories such as the Benign Violation Theory for laughter and Crying as a Coping Mechanism, the study reveals that laughter often serves as a social bonding tool, fostering unity and cooperation, while crying primarily functions as a signal of distress, eliciting empathy and support. Additionally, the paper highlights the neural overlap in the brain's limbic system, where shared pathways influence both laughter and crying. The analysis underscores the impact of cultural expectations on emotional regulation, noting that Uzbek culture tends to emphasize emotional restraint, particularly in public displays of vulnerability, whereas English-speaking cultures increasingly support open expressions of emotion. This research offers insights into the cultural and cognitive dimensions of laughter and crying, underscoring the ways in which globalization and intercultural exchange continue to shape emotional expression in an interconnected world. Future research should further explore the evolving norms around emotional expression in diverse societies to deepen our understanding of the relationship between culture, cognition, and emotion.