Unhealthy lifestyles and brain condition: Examining the relations of BMI, living alone, alcohol intake, short sleep, smoking, and lack of exercise with gray matter volume

• Keisuke Kokubun ,

  Roles Formal analysis, Writing – original draft

  * E-mail: kokubun.keisuke.6x@kyoto-u.jp

  Affiliations Open Innovation Institute, Kyoto University, Kyoto, Japan, Smart-Aging Research Center, Tohoku University, Sendai, Japan

  https://orcid.org/0000-0002-7440-5049

  ⨯
• Juan Cesar D. Pineda,

  Roles Writing – review & editing

  Affiliation Open Innovation Institute, Kyoto University, Kyoto, Japan

  ⨯
• Yoshinori Yamakawa

  Roles Conceptualization, Data curation, Funding acquisition, Project administration

  Affiliations Open Innovation Institute, Kyoto University, Kyoto, Japan, ImPACT Program of Council for Science, Technology and Innovation (Cabinet Office, Government of Japan), Chiyoda, Tokyo, Japan, Institute of Innovative Research, Tokyo Institute of Technology, Meguro, Tokyo, Japan, Office for Academic and Industrial Innovation, Kobe University, Kobe, Japan, Brain Impact, Kyoto, Japan

  ⨯