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Loneliness can lead to mental and physical illnesses, but recent research suggests that oxytocin nasal spray might offer relief.

Loneliness vs. Oxytocin Nasal Spray

A team of European and Israeli doctors, including Dr. Jana Lieberz from the University Hospital Bonn and Prof. Dr. Dirk Scheele from Ruhr University Bochum, investigated the effects of oxytocin on loneliness. Their study, published in the journal Psychotherapy and Psychosomatics, involved 78 participants who reported feelings of loneliness. These individuals were given oxytocin as a nasal spray during five weekly group therapy sessions, while a control group received a placebo.

The researchers found that while the subjects did not report a decrease in overall perceived loneliness, stress, or quality of life, they did experience a reduction in acute feelings of loneliness. This effect was significant and lasted for months after the treatment ended.

Love Hormone Oxytocin

Oxytocin, often referred to as the "love hormone," is associated with bonding and physical intimacy. In this study, it helped participants feel more connected during group therapy sessions. This enhanced bonding likely contributed to the reduction in acute loneliness.

Dr. Lieberz noted that this bonding effect could support patients at the beginning of psychotherapy, a time when patients often feel worse as they confront their issues. By improving initial bonding and reducing acute loneliness, oxytocin might help patients stay engaged in their therapy.

Not a Cure-All

Despite the promising results, the study had a small sample size and distinguished between perceived and acute loneliness, which requires further exploration. Dr. Lieberz emphasized that oxytocin should not be seen as a cure-all, and more research is needed to understand its long-term benefits and optimize intervention strategies.

Complex Issue

This study suggests that oxytocin nasal spray could be a valuable tool in reducing acute feelings of loneliness and improving the efficacy of group therapy. While not a complete solution, it represents a step forward in addressing the complex issue of loneliness, potentially leading to better mental and physical health outcomes. Further studies will be essential to refine this approach and confirm its long-term benefits.