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Updated: Sep 8, 2025

A New Method for Inducing a Depression-Like Behavior in Rats
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笑声的频率和老年人的抑郁症发作:日本老年学评估研究的6年纵向研究

Yudai Tamada1, Masashige Saito2, Tetsuya Ohira3

  • 1Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Miyagi, Japan; Department of Preventive Medicine, Nagoya University Graduate School of Medicine, Aichi, Japan.

Journal of affective disorders
|September 6, 2025
PubMed
概括

在日常生活中频繁地笑声与老年人抑郁的风险较低有关. 这项研究表明, 更多的笑声可能是预防晚年抑郁症的重要因素.

关键词:
年龄较大患有抑郁症笑声纵向研究心理健康

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