Abstract:Irritability and sleep problems are common symptoms that span a range of internalizing and externalizing mental health disorders. While poor sleep has been associated with symptoms related to irritability (e.g., anxiety and depression), few studies have directly tested the association between sleep quality and irritability and whether the association is direct or mediated by a separate mechanism. The present study tested whether sleep is associated with trait irritability in 458 adults aged 19–74 years (58% fe… Show more
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