Wu H S, Gould J B, Lee A F, Fineberg N
Dev Med Child Neurol. 1980 Jun;22(3):344-51. doi: 10.1111/j.1469-8749.1980.tb03714.x.
Sleep spindle activity was evaluated in 32 twins at 52 weeks postconceptional age. Significantly increased mature spindle activity was seen in infants born at older gestational ages, in femals, and in infants who were stressed by intra-uterine growth retardation or with mild postnatal respiratory illness.
在孕龄52周时,对32对双胞胎的睡眠纺锤波活动进行了评估。结果发现,出生时胎龄较大的婴儿、女婴以及受到宫内生长迟缓或轻度出生后呼吸系统疾病影响的婴儿,其成熟纺锤波活动显著增加。