Gamer E, Grunebaum H, Cohler B J, Gallant D H
Child Psychiatry Hum Dev. 1977 Winter;8(2):102-14. doi: 10.1007/BF01463619.
Fifteen mothers previously hospitalized for mental illness (psychosis) and 15 well mothers were observed with their 3-year-old children. While mentally ill mothers expressed less positive affect than well mothers, there were no other respects in which the two groups of mothers and their children differed. There were differences in the pattern of intercorrelations among these interaction variables between the two groups, which appear to reflect differences in the degree of flexibility between mothers in the two groups.
对15位曾因精神疾病（精神病）住院的母亲及其3岁孩子和15位健康母亲及其3岁孩子进行了观察。虽然患有精神疾病的母亲比健康母亲表现出更少的积极情感，但在其他方面，这两组母亲及其孩子并无差异。两组之间这些互动变量的相互关联模式存在差异，这似乎反映了两组母亲灵活性程度的差异。
