The Effectiveness of a Sleep Optimization Program on Insomnia, Anxiety, Perceived Stress, and Emotion Dysregulation Among Football Players With Sleep Complaints

Research has shown that elite athletes frequently experience both insufficient and poor-quality sleep. In the present study, we examined the effectiveness of a sleep optimization intervention comprised of mindfulness and sleep hygiene on insomnia severity, symptoms of anxiety, stress, and emotion dysregulation among football players with sleep complaints. Sixty male football players with sleep complaints (mean age = 29.31, SD = 3.8) were randomly assigned to the active control condition (wellness program) or the sleep optimization intervention program (mindfulness plus sleep hygiene). All participants filled out questionnaires on insomnia severity, anxiety, perceived stress, and emotion dysregulation. Three data assessments were made: one at the start of the intervention (baseline), one at the end of the intervention 8 weeks later (posttest), and one 4 weeks after the posttest (follow-up). The severity of insomnia, anxiety, stress, and emotion dysregulation decreased over time in the sleep optimization group from baseline to posttest and at the follow-up. According to the present results, a sleep optimization intervention reduced insomnia, anxiety, stress symptoms, and emotion dysregulation in football players with sleep complaints.