Masako Okawa

Psychometric assessment of subjective sleep quality using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J) in psychiatric disordered and control subjects

Yuriko Doi, Masumi Minowa, Makoto Uchiyama et al. · Psychiatry Research · 2000 · 999 citations

Medicine, Psychiatry, Psychology +16

A schizophrenia-associated mutation of DISC1 perturbs cerebral cortex development

Atsushi Kamiya, Ken‐ichiro Kubo, Toshifumi Tomoda et al. · Nature Cell Biology · 2005 · 538 citations

Life Sciences, Genetics, Neuroscience +14

An Epidemiological Study of Insomnia Among the Japanese General Population

Kyuja Kim, Makoto Uchiyama, Masako Okawa et al. · SLEEP · 2000 · 524 citations · Full text

Medicine, Health Sciences, Psychology +16

Association of structural polymorphisms in the human period3 gene with delayed sleep phase syndrome

Takashi Ebisawa, Makoto Uchiyama, Naofumi Kajimura et al. · EMBO Reports · 2001 · 518 citations · Full text

Life Sciences, Genetics, Molecular Genetics +11

Disrupted-in-Schizophrenia-1 (DISC-1): Mutant truncation prevents binding to NudE-like (NUDEL) and inhibits neurite outgrowth

Yuji Ozeki, Toshifumi Tomoda, John J. Kleiderlein et al. · Proceedings of the National Academy of Sciences · 2002 · 396 citations · Full text

Life Sciences, Genetics, Neuroscience +15