A link between social isolation during the coronavirus outbreak and social alignment in balcony parties.

With the ongoing COVID-19 pandemic, there is a growing need for assessing the psychological costs of social isolation (SI). We examine whether the balcony party during the first outbreak of the pandemic is associated with how individuals cope with SI as well as its causes and consequences during the COVID-19 outbreak. A total of 303 quarantined persons responded to a Web-based survey. We found that the effect of balcony parties on the psychological costs of SI is dependent on the self-reported levels of SI. Those who experienced high levels of causes of SI perceived the balcony parties as more beneficial in inducing positive affect and reducing negative affect in comparison to those who experienced low levels of causes of SI. The opposite pattern was observed when individuals were asked about their participation in these parties: individuals with high levels of consequences of SI experienced balcony parties as less beneficial than similar pre-outbreak gathering events, while individuals with low levels of consequences of SI showed an opposite pattern. Finally, for those with high levels of causes of SI and consequences of SI, balcony parties did not meet the expectation of creating feelings of communal solidarity. However, a discrepancy between high SI expectations and experience was not found for those with low SI. Our findings demonstrate that the balcony parties are beneficial in reducing the emotional cost of social isolation-but only for those who feel low levels of SI. The fact that individuals with high levels of SI expected more out of these parties suggests the need to develop interventions aimed at optimizing their expectations. As society enters a new period in which the costs of social distancing may be higher, our findings are valuable for understanding the psychological battle that individuals face while in social isolation.

Impairments of interpersonal synchrony evident in attention deficit hyperactivity disorder (ADHD).

In addition to well-known attention deficiencies, attention deficit hyperactivity disorder (ADHD) is accompanied by deficiencies in social cognition. Both intentional and spontaneous interpersonal synchrony have been found to be an essential part of successful human interaction. Here, we used a novel paradigm to assess intentional and spontaneous interpersonal synchrony in adults with and without ADHD. Our data indicate that intentional interpersonal synchrony is reduced in ADHD, whereas spontaneous interpersonal synchrony remains intact. These results suggest that a dysfunctional pattern of interpersonal synchrony may account for interpersonal difficulties in ADHD.