Yoichi Sekizawa

Chiyoda, Japan

Last Updated: 09/26/2026

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Found 14 publications

Assessing depression among the Japanese population: psychometric properties of the Japanese version of Quick Inventory of Depressive Symptomatology-self-reported version.

Assessing depression among the Japanese population: psychometric properties of the Japanese version of Quick Inventory of Depressive Symptomatology-self-reported version.

Journal: BMC psychology

Published: April 01, 2026

Correction: Investigating the causal effects of COVID-19 vaccination on the adoption of protective behaviors in Japan: Insights from a fuzzy regression discontinuity design.

Correction: Investigating the causal effects of COVID-19 vaccination on the adoption of protective behaviors in Japan: Insights from a fuzzy regression discontinuity design.

Journal: PloS one

Published: February 10, 2026

Effect of AI-Based Natural Language Feedback on Engagement and Clinical Outcomes in Fully Self-Guided Internet-Based Cognitive Behavioral Therapy for Depression: 3-Arm Randomized Controlled Trial.

Effect of AI-Based Natural Language Feedback on Engagement and Clinical Outcomes in Fully Self-Guided Internet-Based Cognitive Behavioral Therapy for Depression: 3-Arm Randomized Controlled Trial.

Journal: Journal of medical Internet research

Published: May 03, 2025

Japan's intensive health guidance program has limited effects on cardiovascular risk factors: a regression discontinuity analysis.

Japan's intensive health guidance program has limited effects on cardiovascular risk factors: a regression discontinuity analysis.

Journal: Public health

Published: November 28, 2023

Correction: Impact of the COVID-19 pandemic on exercise habits and overweight status in Japan: a nation-wide panel survey.

Correction: Impact of the COVID-19 pandemic on exercise habits and overweight status in Japan: a nation-wide panel survey.

Journal: PLOS global public health

Published: November 15, 2023

Investigating the causal effects of COVID-19 vaccination on the adoption of protective behaviors in Japan: Insights from a fuzzy regression discontinuity design.

Investigating the causal effects of COVID-19 vaccination on the adoption of protective behaviors in Japan: Insights from a fuzzy regression discontinuity design.

Journal: PloS one

Published: October 10, 2023

Impact of the COVID-19 pandemic on exercise habits and overweight status in Japan: A nation-wide panel survey.

Impact of the COVID-19 pandemic on exercise habits and overweight status in Japan: A nation-wide panel survey.

Journal: PLOS global public health

Published: February 08, 2023

Effects of being eligible for specific health guidance on health outcomes: A regression discontinuity analysis using Japan's data on specific health checkups.

Effects of being eligible for specific health guidance on health outcomes: A regression discontinuity analysis using Japan's data on specific health checkups.

Journal: Preventive medicine

Published: August 11, 2022

Behavioral Factors Associated with COVID-19 Risk: A Cross-Sectional Survey in Japan.

Behavioral Factors Associated with COVID-19 Risk: A Cross-Sectional Survey in Japan.

Journal: International journal of environmental research and public health

Published: October 17, 2021

Association between COVID-19 vaccine hesitancy and generalized trust, depression, generalized anxiety, and fear of COVID-19.

Association between COVID-19 vaccine hesitancy and generalized trust, depression, generalized anxiety, and fear of COVID-19.

Journal: BMC public health

Published: July 21, 2021

Effectiveness of Unguided Internet-Based Cognitive Behavioral Therapy and the Three Good Things Exercise for Insomnia: 3-Arm Randomized Controlled Trial.

Effectiveness of Unguided Internet-Based Cognitive Behavioral Therapy and the Three Good Things Exercise for Insomnia: 3-Arm Randomized Controlled Trial.

Journal: Journal of medical Internet research

Published: March 17, 2021

Are consumer confidence and asset value expectations positively associated with length of daylight?: An exploration of psychological mediators between length of daylight and seasonal asset price transitions.

Are consumer confidence and asset value expectations positively associated with length of daylight?: An exploration of psychological mediators between length of daylight and seasonal asset price transitions.

Journal: PloS one

Published: August 28, 2020

Showing 1-12 of 14

Last Updated: 09/26/2026