Gamer E, Gallant D, Grunebaum H
Arch Gen Psychiatry. 1976 Mar;33(3):311-7. doi: 10.1001/archpsyc.1976.01770030029004.
Fifteen 1-year-old infants at high risk for later psychopathologic behavior were tested on the Piaget Object Scale. Their performance was compared to that of a matched group of controls at low risk. Results indicate a trend in the high-risk group toward lowered object scale performance. Affective styles were found to vary between the groups. The high-risk infants, particularly those with low scores on the object scale, demonstrated more intense anxiety.
对15名日后出现精神病理行为风险较高的1岁婴儿进行了皮亚杰客体量表测试。将他们的表现与一组匹配的低风险对照组进行比较。结果表明，高风险组在客体量表表现上有降低的趋势。发现两组之间的情感风格有所不同。高风险婴儿，尤其是在客体量表上得分较低的婴儿，表现出更强烈的焦虑。
