Barnett B, Parker G
Psychol Med. 1986 Feb;16(1):177-85. doi: 10.1017/s0033291700002610.
Groups of highly anxious, moderately anxious and minimally anxious primiparous mothers (N = 147) were obtained on the basis of Spielberger trait anxiety scores in the postpartum period, and subjects were compared. Allocation to those groups appeared to be more likely to reflect constitutional levels of anxiety, rather than recent or current social stressors. Highly anxious mothers were distinguished on a number of presumed correlates of anxiety measured by clinical questions (e.g. terminating of anxious situations), hospital notes (e.g. mood problems noted by nursing staff) and blind rater assessments (e.g. unassertiveness). While highly anxious mothers were more likely to report more recent life events, less social support, and negative interpretations of the pregnancy, the hospital experience and the hospital staff, such variables were less discriminating when neuroticism levels were effectively controlled. This suggests an intrinsic perceptual bias, rather than that the factors were determinants. Highly anxious mothers had more delivery complications, while their babies were more likely to be dysmature and slow to suckle, features we interpret as consequences of the anxiety levels. In the postpartum period these mothers were more depressed, had more concerns about their baby, themselves and their marriage, and were less confident about coping and their parenting capacities. Such variables may be correlates or consequences of anxiety.
根据产后斯皮尔伯格特质焦虑量表得分,选取了高度焦虑、中度焦虑和低度焦虑的初产妇群体(N = 147),并对这些受试者进行了比较。将她们分配到这些组似乎更有可能反映焦虑的体质水平,而非近期或当前的社会压力源。通过临床问题(如终止焦虑情境)、医院记录(如护理人员记录的情绪问题)和盲评者评估(如不坚定)测量的一些假定的焦虑相关因素,将高度焦虑的母亲区分开来。虽然高度焦虑的母亲更有可能报告更多近期生活事件、更少的社会支持,以及对怀孕、住院经历和医院工作人员的负面解读,但当神经质水平得到有效控制时,这些变量的区分度较小。这表明存在一种内在的认知偏差,而非这些因素是决定因素。高度焦虑的母亲分娩并发症更多,而她们的婴儿更有可能发育不成熟且吸吮缓慢,我们将这些特征解释为焦虑水平的后果。在产后阶段,这些母亲更抑郁,对自己的宝宝、自身和婚姻更担忧,并且对应对和育儿能力缺乏信心。这些变量可能是焦虑的相关因素或后果。