學(xué)齡期兒童青少年自我概念的生長(zhǎng)曲線研究1. 中國(guó)科學(xué)院行為科學(xué)重點(diǎn)實(shí)驗(yàn)室，中國(guó)科學(xué)院心理研究所（中國(guó)北京 100101）；2. 中國(guó)科學(xué)院大學(xué)心理學(xué)系（中國(guó)北京 100049）；3. 北京師范大學(xué)認(rèn)知神經(jīng)科學(xué)與學(xué)習(xí)國(guó)家重點(diǎn)實(shí)驗(yàn)室（中國(guó)北京 100875）Study on growth curves of self-concept in school-age children and adolescentsRONG Mengjie1,2,3, WANG Yinshan3, YANG Ning3, ZUO Xinian1,2,31. Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; 2. Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China; 3. State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China摘要圖/表參考文獻(xiàn)相關(guān)文章(5) 摘要 目的 建立我國(guó)學(xué)齡期兒童青少年自我概念的生長(zhǎng)發(fā)育曲線，探索其發(fā)展規(guī)律，以便及早發(fā)現(xiàn)發(fā)展偏離并給予干預(yù)。方法 依托“彩巢計(jì)劃—成長(zhǎng)在中國(guó)”（Chinese Color Nest Project: growing up in China, devCCNP）健康兒童青少年加速縱向隊(duì)列數(shù)據(jù)，使用 Piers-Harris兒童自我概念量表（Piers-Harris children’s self-concept scale, PHCSS）測(cè)量 399名典型發(fā)展兒童青少年的自我概念發(fā)展水平（其中 62人完成兩次追蹤測(cè)試），并據(jù)此建立廣義可加混合模型（generalized additive mixed model, GAMM）繪制生長(zhǎng)曲線。結(jié)果 生長(zhǎng)曲線建模顯示：女生的自我概念量表總分隨年齡增長(zhǎng)呈線性下降趨勢(shì)，而男生則表現(xiàn)為先升后降的倒“U”型趨勢(shì)；同時(shí)，組間主效應(yīng)在軀體外貌與屬性（P=0.044）和焦慮（P<0.001）2個(gè)維度上顯著。結(jié)論 學(xué)齡期兒童青少年的自我概念發(fā)展規(guī)律有性別差異，女生穩(wěn)步下降，而男生在 10歲左右出現(xiàn)轉(zhuǎn)折，并且均呈現(xiàn)動(dòng)蕩的焦慮變化。學(xué)校教育和家庭養(yǎng)育都應(yīng)給予更多關(guān)注。服務(wù)把本文推薦給朋友加入我的書架加入引用管理器 E-mail AlertRSS作者相關(guān)文章榮孟杰王銀山楊 寧左西年關(guān)鍵詞 ：自我概念, 生長(zhǎng)曲線, 學(xué)齡期, 性別差異   Abstract：

Objective To establish the self-concept growth curve of school-age children and adolescents in China, discover developmental rules, and find and intervene developmental deviations early. Methods Relying on the accelerated longitudinal cohort data for healthy children and adolescents from“Chinese Color Nest Project：growing up in China”（devCCNP）, 399 typically developing children and adolescents（62 completed two longitudinal waves）completed the Piers-Harris children’s self-concept scale（PHCSS）to assess developmental levels of self-concept, and then a generalizedadditive mixed model（GAMM）was proposed to construct their growth curves. Results The modeling of growth curves indicated that the global self-concept scores decreased linearly with age in girls, and increased at first and then decreased in boys, showing an inverted U-shaped curve. Meanwhile, the main effects of physical appearance and attributes（P=0 .044）and freedom from anxiety（P< 0 .001）were significant between the two groups. Conclusion School-age children and adolescents develop their self-concept differently in gender. The growth curves showed a continuous reduction of the self-concept in girls and a turning point at the age of 10 in boys. Both girls and boys experience dramatic changes of freedom from anxiety, and more attention should be paid by school and family education practice.

Key words：self-concept  growth curve  school-age  sex difference     基金資助:國(guó)家社會(huì)科學(xué)基金重大項(xiàng)目（20&ZD296）通訊作者:楊 寧，博士，E-mail: yangning@bnu.edu.cn；左西年，博士，教授，E-mail: zuoxn@psych.ac.cn   

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