Kiyotaka Yasui, Yoshitake Takebayashi, Ryo Motoya, Shuntaro Aoki, Teruko Horiuchi, Toshio Hatsuzawa, Kazunori Nakano, Takashi Ohba, Kazuki Yoshida, Sanae Midorikawa, Akira Ohtsuru, Michio Murakami
Trajectory and factors of radiation risk perception of students aged 10-12 years at the time of the Fukushima Daiichi Nuclear Power Station accident
Journal of radiological protection : official journal of the Society for Radiological Protection
prior crosssectional unidirectional longitudinal research investigated associations among academic achievement depressive symptoms suicidal ideation without distinguishing betweenperson effects withinperson effects study aimed examine longitudinal relations among academic achievement depressive symptoms suicidal ideation sample elementary school children withinperson level using crosslagged panel models clpms random intercept crosslagged panel models riclpms also multiple models replicated findings using three measures academic achievement ie objective academic achievement subjective academic achievement teacherassigned academic achievement sample 715 chinese elementary schoolchildren completed selfreport measures subjective academic achievement depressive symptoms suicidal ideation five occasions using 6month intervals objective academic achievement data obtained school records teacherassigned academic achievement data reported teachers results showed clpms objective academic achievement negatively predicted suicidal ideation however riclpms supported negative effect suicidal ideation objective academic achievement b clpms revealed reciprocal associations subjective teacherassigned academic achievement depressive symptoms respectively however riclpms provided support negative effect depressive symptoms subjective academic achievement c clpms riclpms showed bidirectional relations depressive symptoms suicidal ideation findings highlight mental health problems eg depressive symptoms suicidal ideation serve antecedents academic performance beneficial distinguish betweenperson withinperson effects research informing development prevention intervention programs