Concepedia

Isa Okajima

IO

38

Publications

1.8K

Citations

23

H-Index

2007

Active since

Affiliations

Tokyo Medical University(Current)

Tokyo Kasei University

Waseda University

National Center of Neurology and Psychiatry

Sleep Comprehensive Care Clinic Yoyogi

Isa Okajima is an author at Tokyo Medical University specializing in medicine, psychiatry, and psychology.

ORCID

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Publications per year

2007–2023

38

Publications

38

A meta-analysis on the treatment effectiveness of cognitive behavioral therapy for primary insomnia

Isa Okajima, Yoko Komada, Yuichi Inoue · Sleep and Biological Rhythms · 2010 · 306 citations

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Development and validation of the <scp>J</scp>apanese version of the <scp>A</scp>thens <scp>I</scp>nsomnia <scp>S</scp>cale

Isa Okajima, Shun Nakajima, Mina Kobayashi et al. · Psychiatry and Clinical Neurosciences · 2013 · 279 citations · Full text

Cognitive Behavioural Therapy for Anxiety Disorders in Children and Adolescents: A Meta‐Analysis

Shin‐ichi Ishikawa, Isa Okajima, Hirofumi Matsuoka et al. · Child and Adolescent Mental Health · 2007 · 175 citations

, , +17

Evaluation of Severity Levels of the Athens Insomnia Scale Based on the Criterion of Insomnia Severity Index

Isa Okajima, Towa Miyamoto, Ayaka Ubara et al. · International Journal of Environmental Research and Public Health · 2020 · 84 citations · Full text

Insomnia as a Risk for Depression

Isa Okajima, Yoko Komada, Takashi Nomura et al. · The Journal of Clinical Psychiatry · 2011 · 64 citations

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