Concerns Expressed by Parents of Children with Pervasive Developmental Disorders for Different Time Periods of the Day: A Case–Control Study

Yoshinori Sasaki; Masahide Usami; Daimei Sasayama; Takashi Okada; Yoshitaka Iwadare; Kyota Watanabe; Hirokage Ushijima; Tetsuya Tanaka; Maiko Harada; Hiromi Tanaka; Masaki Kodaira; Nobuhiro Sugiyama; Tetsuji Sawa; Kazuhiko Saito

doi:10.1371/journal.pone.0124692

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Open Access

Peer-reviewed

Research Article

Concerns Expressed by Parents of Children with Pervasive Developmental Disorders for Different Time Periods of the Day: A Case–Control Study

Yoshinori Sasaki ,

* E-mail: lalala.ponyo@gmail.com

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Masahide Usami,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Daimei Sasayama,

Affiliation Department of Psychiatry, Shinshu University, Matsumoto, Japan
⨯
Takashi Okada,

Affiliation Department of Child and Adolescent Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan
⨯
Yoshitaka Iwadare,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Kyota Watanabe,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Hirokage Ushijima,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Tetsuya Tanaka,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Maiko Harada,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Hiromi Tanaka,

Affiliation Department of Child and Adolescent Psychiatry, National Center for Global Health and Medicine, Kohnodai Hospital, Chiba, Japan
⨯
Masaki Kodaira,

Affiliation Department of Child and Adolescent Mental Health, Imperial Gift Foundation, Aiiku Maternal and Child Health Center, Aiiku Hospital, Tokyo, Japan
⨯
Nobuhiro Sugiyama,

Affiliation Department of Psychiatry, Shinshu University, Matsumoto, Japan
⨯
Tetsuji Sawa,

Affiliation Department of Developmental Psychiatry, Graduate School of Medical Science, Kitasato University, Tokyo, Japan
⨯
Kazuhiko Saito

Affiliation Department of Child and Adolescent Mental Health, Imperial Gift Foundation, Aiiku Maternal and Child Health Center, Aiiku Hospital, Tokyo, Japan
⨯

Concerns Expressed by Parents of Children with Pervasive Developmental Disorders for Different Time Periods of the Day: A Case–Control Study

Yoshinori Sasaki,
Masahide Usami,
Daimei Sasayama,
Takashi Okada,
Yoshitaka Iwadare,
Kyota Watanabe,
Hirokage Ushijima,
Tetsuya Tanaka,
Maiko Harada,
Hiromi Tanaka

Published: April 21, 2015
https://doi.org/10.1371/journal.pone.0124692

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