Basic research on the development of emotion regulation and its pathology : Comparing mature infants and infants born prematurely.

情绪调节发展及其病理学的基础研究：成熟婴儿和早产婴儿的比较。

• 批准号: 12410023
• 负责人: CHEN Shin-jen
• 金额: $ 3.39万
• 依托单位: Hokkaido University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-12410023/
• 关键词: distress; crying; correlation; maternal intervention; temperamental features; intervention behaviors; questionnaire; soothability; 情動制御; 母子相互交渉; 早産児・満期産児; 家庭訪問; 抱き; 情動的コミュニケーション; 抱き替え; 声掛け; 乳児; 全身運動; 2次元運動軌跡; 周期性; 泣き; フォルマント; 皮質下制御 /

The main results of this research are as follows :1.Change in quantity of infant distress from the first to the 10^<th> month. The length of infant distress (fussing and/or crying) decreased significantly from the beginning of observation at 6-7 week after birth to the 10^<th> month. Variability in the length of distress among subjects also decreased gradually over the period, with the period from 4 to 6 month and the period from 7 to 10 month showing significant positive correlation Although the observed frequency of distress did not show constant variation, four types of change in frequency were observed, namely, increasing or decreasing at 4 to 6 month, gradually increasing type and gradually decreasing type.2.Maternal interventions and infant distress. No significant relationship between the quantity of infant distress and maternal perceptions of infants' temperamental features and the efficacy of maternal intervention. However, a negative correlation was observed between the obser … More ved frequency of distress and maternal report of self-efficacy. Furthermore, strong positive correlations were observed between maternal self-efficacy and maternal intervention, maternal inference on infant characteristics, for the following periods : 1 to 3 month and 4 to 6 month, 4 to 6 month and 7 to 10 month, 1 to 3 month and 7 to 10 month.3.Relationship between maternal perception of infant temperamental characteristics and infant distress. Relationship between infant temperament observed at 8 month by means of questionnaire and infant distress observed at 1 to 3 month and 4 to 6 month were observed. 1)Negative correlation between length of infant distress and infant temperament, maternal perception of infant soothability was observed, while positive correlation between frequency of infant distress and distress/anger resulted from arm constraint, or distress towards novel stimuli and the results of Infant Behavior Questionnaire (IBQ). 2)Significant negative correlation between length of infant distress and persistence of orientation, hedonic tone of infants were observed.4.Maternal intervention of infant distress. Significant positive correlation between the variability on maternal intervention behaviors and the length of infant distress was observed. 1)Significant decrease in 'Sensory Stimulation' for periods between 1 to 3 month and 4 to 6 month, between 4 to 6 month and 7 to 10 month. 2)Significant increase of 'Play' and 'Care-taking' for the periods between 1 to 3 month and 4 to 6 month. 3)Increase of frequency of holding. Less

本研究的主要结果如下： 1.婴儿出生1个月至10个月痛苦数量的变化。从出生后6-7周开始观察到第10个月，婴儿痛苦（烦躁和/或哭泣）的持续时间显着缩短。受试者间痛苦时长的变异性也随时间推移逐渐减小，其中4～6个月和7～10个月呈显着正相关。虽然观察到的痛苦频率并未表现出恒定的变化，但观察到了四种类型的频率变化，即4～6个月增加或减少、逐渐增加型和逐渐减少型。2.母亲干预与婴儿痛苦。婴儿痛苦的程度与母亲对婴儿气质特征的认知以及母亲干预的效果之间没有显着关系。然而，观察到的痛苦频率与母亲的自我效能报告之间存在负相关。此外，在以下时期，母亲自我效能与母亲干预、母亲对婴儿特征的推断之间观察到强正相关：1至3个月和4至6个月、4至6个月和7至10个月、1至3个月和7至10个月。 3.母亲对婴儿气质特征的感知与婴儿痛苦之间的关系。观察8个月时通过问卷调查的婴儿气质与1～3个月、4～6个月时婴儿苦恼的关系。 1）婴儿痛苦的持续时间与婴儿气质、母亲对婴儿安抚性的感知呈负相关，而婴儿痛苦的频率与手臂束缚或对新刺激的痛苦/愤怒与婴儿行为问卷（IBQ）结果呈正相关。 2)婴儿痛苦持续时间与婴儿定向持续性、享乐基调呈显着负相关。4、母亲对婴儿痛苦的干预。观察到母亲干预行为的变异性与婴儿痛苦持续时间之间存在显着正相关。 1）1至3个月和4至6个月、4至6个月和7至10个月期间“感觉刺激”显着减少。 2）1至3个月和4至6个月期间“玩耍”和“照顾”显着增加。 3）增加持有频率。较少的