{'fraction_non_alphanumeric': 0.04108391608391608, 'fraction_numerical': 0.01486013986013986, 'mean_word_length': 5.155913978494624, 'pattern_counts': {'":': 0, '<': 2, '<?xml version=': 0, '>': 1, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Effects of team sports on anxiety, depression, perceived stress, and sleep quality in college students

Abstract Objective This study aimed to assess the effectiveness of team sports on alleviating depression, anxiety, perceived stress, and poor sleep quality in college students. Participants: Undergraduates (n = 291) from a major public university in China. Methods: A 12-week quasi-experimental study was conducted. Students were enrolled in team sports classes (n = 138, experimental group) and aerobic dance classes (n = 153, comparison group). Data was collected via questionnaires at pre and post-test. Results: Results indicated significant improvement in depression and sleep quality for college students over time (p < .05). Depression levels decreased significantly more for team sports group (p < .05) compared to aerobic dance group. Results showed no significant differences in anxiety or perceived stress between the two groups over time (p > .05). Conclusions: Team sports may help reduce depression and poor sleep quality in college students. However, physical activity alone may not help improve anxiety and perceived stress.