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The Molecular Basis of Love
Jaroslava Babková1, Gabriela Repiská1
1Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, Sasinkova 2, 81372 Bratislava, Slovakia.
Abstract:
Love as a complex interplay of emotions and behaviors is underpinned by an intricate network of neurobiological mechanisms. This review provides insight into the molecular basis of love, focusing on the role of key hormones and neuromodulators. The aim of the paper is to report how these biochemical messengers influence various aspects of love, including attraction, attachment, and long-term bonding. By examining the effects of hormones such as dopamine, oxytocin, vasopressin, and serotonin, we aim to elucidate the intricate relationship between biology and behavior. Additionally, the potential impact of modern lifestyle factors on hormonal balance and their subsequent influence on love and social interactions are outlined. This review provides a useful overview of the molecular underpinnings of love, offering insights into the biological mechanisms that shape human relationships.
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