A randomized placebo-controlled intranasal oxytocin study on first impressions and reactions to social rejection

Pharmacological Strategies for Suicide Prevention Based on the Social Pain Model: A Scoping Review

Suicidal behaviour is a public health problem whose magnitude is both substantial and increasing. Since many individuals seek medical treatment following a suicide attempt, strategies aimed at reducing further attempts in this population are a valid and feasible secondary prevention approach. An evaluation of the available evidence suggests that existing treatment approaches have a limited efficacy in this setting, highlighting the need for innovative approaches to suicide prevention. Existing research on the neurobiology of social pain has highlighted the importance of this phenomenon as a risk factor for suicide, and has also yielded several attractive targets for pharmacological strategies that could reduce suicidality in patients with suicidal ideation or a recent attempt. In this paper, the evidence related to these targets is synthesized and critically evaluated. The way in which social pain is related to the “anti-suicidal” properties of recently approved treatments, such as ketamine and psilocybin, is examined. Such strategies may be effective for the short-term reduction in suicidal ideation and behaviour, particularly in cases where social pain is identified as a contributory factor. These pharmacological approaches may be effective regardless of the presence or absence of a specific psychiatric diagnosis, but they require careful evaluation.

The pandemic should catalyze research on social pain: Examining oxytocin administration studies

For decades, researchers have tried to identify drugs that can decrease the painful feelings associated with social loss, rejection, or isolation. One effort has been to investigate whether the neuropeptide oxytocin reduces social pain. In this commentary, I examine intranasal oxytocin's effects on experimentally induced social exclusion. Future recommendations are presented with the goal of spurring new research efforts to elucidate the neurobiological mechanisms underlying the experience of social pain.