Fritsch G, Winkler E, Flanyek A, Müller W D
Monatsschr Kinderheilkd. 1986 Sep;134(9):687-91.
The purpose of the present study was to find out if formerly premature babies (birth weight less than or equal to 1,501 g) show differences in their neurological, psychological and linguistic development of school-age when compared to children without perinatal problems. Discrete neurological dysfunctions (clumsy child syndromes, discrete hemi-syndromes) and left-handedness were found significantly more frequently in the premature group. The test psychological investigation of the intellectual development and the development of language did not reveal significant differences between the two groups. Also with regard to the cognitive partial functions (attention, visual differentiation, serial memory performance and visuomotor coordination) the prematures were significantly behind only in serial memory performance. On the other hand the results of the psychological investigations were significantly worse in children of lower social classes independent of birth weight.
本研究的目的是探究与没有围产期问题的儿童相比，曾经的早产儿（出生体重小于或等于1501克）在学龄期的神经、心理和语言发育是否存在差异。在早产组中，发现离散性神经功能障碍（笨拙儿童综合征、离散性偏瘫综合征）和左利手的出现频率明显更高。对智力发育和语言发育的测试性心理调查未发现两组之间存在显著差异。在认知部分功能（注意力、视觉辨别、系列记忆表现和视运动协调）方面，早产儿仅在系列记忆表现上明显落后。另一方面，社会阶层较低的儿童，无论出生体重如何，心理调查结果都明显更差。
