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This study tested Salk's hypothesis that the human fetus is prenatally imprinted to the repetitive intermittent sound of the maternal heartbeat. 2 groups of neonates were selected prior to birth based on low (70-80 bpm) and high (100-110 bpm) maternal resting heart rates. At 24-48 hours old, the neonates were exposed to a 75-bpm, 105-bpm, or a no-sound tape, each prior to 1 of 3 different mealtimes. The prediction, based on Salk's hypothesis, that neonates would quiet most to their own mother's heart rate compared with the unfamiliar heart rate was not supported. Greater arousal reduction was found for any rhythmic sound compared with no sound. M-st important, clear prenatal influences on postnatal quieting behavior were demonstrated. Babies born to low-heart-rate mothers fell asleep faster, slept longer, and cried less under all conditions than did high-maternal-heart-rate children. 相似文献
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Joseph S. Smith 《Journal of The Franklin Institute》1872,93(3):188-195
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Recent catastrophic school shootings have drawn worldwide attention to issues of gun control and mental health. In the wake of these tragedies, more and more schools have begun to adopt school‐wide social and emotional learning (SEL) programs. However, we have few examples of what it looks like to integrate SEL skills into content curricula. What's more, teachers and support professionals are ill‐equipped to engage in the collaborative work necessary to effectively integrate the teaching of SEL into academic content. The collaboration described herein highlights an interdisciplinary collaboration among university faculty and graduate students from school psychology and English education to collaboratively design and evaluate standards‐based secondary English curricula that foreground SEL and themes of care. 相似文献