Persson-Blennow Inger, McNeil Thomas F, Blennow Gösta
Department of Psychiatry.
Department of Pediatrics.
Am J Orthopsychiatry. 1988 Apr;58(2):304-309. doi: 10.1111/j.1939-0025.1988.tb01592.x.
Thomas and Chess's temperament variables were studied via questionnaires in two samples of children delivered by vacuum extraction and in a standardization sample at six months and at one and two years of age. Temperament was not systematically related to vacuum extraction delivery per se or to its indications or to offspring neonatal somatic impairment.
通过问卷调查,对两个真空吸引分娩儿童样本以及一个六个月、一岁和两岁的标准化样本中的托马斯和切斯气质变量进行了研究。气质与真空吸引分娩本身、其指征或新生儿躯体损伤并无系统性关联。