A Caretaker Acute Stress Paradigm: Effects on behavior and physiology of caretaker and infant.
A Caretaker Acute Stress Paradigm: Effects on behavior and physiology of caretaker and infant.
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看护者急性应激范式：对看护者和婴儿行为和生理的影响。
DOI：
10.1002/dev.21974
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发表时间：
2021-03
影响因子：
2.2
通讯作者：
Snidman N
中科院分区：
文献类型：
--
作者：
Tronick E;Mueller I;DiCorcia J;Hunter R;Snidman N
虽然婴儿的实验压力范式（手臂约束；静止面孔）是婴儿研究的有力工具，但没有研究通过实验向母亲施加压力，以观察其对婴儿压力调节的独立影响。现有的看护者/母亲压力研究本质上是相关的，并且受到其他条件（例如抑郁症）的干扰。在这里，我们提出了一个标准程序，即照顾者急性压力范式（CASP），用于在与婴儿面对面互动时给母亲带来压力。我们假设，有压力的母亲的婴儿会比没有压力的母亲的婴儿更痛苦。 106 名 4 个月大的婴儿及其母亲被随机分配至实验应激组或非应激组。证实了我们的假设，压力大的母亲的婴儿更有可能变得痛苦并需要终止手术。虽然对母亲行为的客观评价显示各组之间没有差异，但处于压力状态的母亲对看护者压力后的事件的自我评价显着低于非压力组的母亲。母亲压力组的自我评价反映在婴儿皮质醇中。研究结果表明，CASP 是一种有效的实验范式，可用于探索急性压力对看护者的独立影响，包括贫困或精神疾病等条件的影响。
While experimental stress paradigms of infants (arm restraint; the Still-Face) are powerful tools for infant research, no study has experimentally stressed mothers to observe its independent effects on infant stress regulation. Extant caretaker/maternal stress studies essentially are correlational and confounded by other conditions (e.g., depression). Here we present a standard procedure, the Caregiver Acute Stress Paradigm (CASP), for stressing mothers during en face interactions with their infants. We hypothesized that infants of the stressed mothers would be more distressed than infants of non-stressed mothers. 106 4-month- old infants and their mothers were randomly assigned to the experimental stress or non-stress manipulation. Confirming our hypothesis, infants of the stressed mothers were significantly more likely to become distressed and require terminating the procedure. While objective ratings of maternal behavior showed no difference between groups, mother in the stress-condition self-rated the episode following the caretaker-stress significantly lower than mothers in the non-stress group. The self-ratings in the maternal stress-group were reflected in infant cortisol. The findings indicate that CASP is an effective experimental paradigm for exploring the independent effects of an acute stress on caretakers, including effects of conditions, such as poverty or mental illness.
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影响因子：
4
作者：
Beebe B;Myers MM;Lee SH;Lange A;Ewing J;Rubinchik N;Andrews H;Austin J;Hane A;Margolis AE;Hofer M;Ludwig RJ;Welch MG
通讯作者：
Welch MG
影响因子：
3.2
作者：
KIRSCHBAUM, C;PIRKE, KM;HELLHAMMER, DH
通讯作者：
HELLHAMMER, DH
影响因子：
1.3
作者：
Krippl, Martin;Ast-Scheitenberger, Stephanie;Spangler, Gottfried
通讯作者：
Spangler, Gottfried
影响因子：
3.3
作者：
Feldman, Ruth
通讯作者：
Feldman, Ruth
影响因子：
10.5
作者：
Kessler, Ronald C.;McLaughlin, Katie A.;Williams, David R.
通讯作者：
Williams, David R.