FitzGerald C M
Br J Med Psychol. 1984 Jun;57(2):159-65. doi: 10.1111/j.2044-8341.1984.tb01595.x.
Prospective data on 86 pregnant women were analysed to investigate the relationship between the pregnancy symptoms of nausea and vomiting and various demographic, social and psychological factors. In contrast to previous research findings no significant differences were discovered along demographic or social dimensions between women reporting no nausea, mild nausea and severe nausea during the first trimester of pregnancy. Not surprisingly, those women experiencing severe nausea reported significantly more sleep disturbances, fatigue and irritability. Women having both nausea and vomiting during the first trimester, reported significantly more unplanned, undesired pregnancies and negative relationships with their own mothers, than first trimester groups experiencing nausea only or no symptoms. Finally, those with continuing nausea and vomiting in the third trimester, when compared with those having no symptoms, tended to have reported significantly more psychological/psychiatric problems in the first trimester and were significantly more negative in their assessment of their own maternal relationship.
对86名孕妇的前瞻性数据进行了分析，以研究恶心和呕吐等妊娠症状与各种人口统计学、社会和心理因素之间的关系。与之前的研究结果相反，在怀孕头三个月报告无恶心、轻度恶心和严重恶心的女性在人口统计学或社会层面上未发现显著差异。不出所料，那些经历严重恶心的女性报告的睡眠障碍、疲劳和易怒情况明显更多。与仅在孕早期出现恶心或无症状的孕早期组相比，在孕早期同时出现恶心和呕吐的女性报告的意外怀孕、意外妊娠以及与自己母亲的负面关系明显更多。最后，与无症状的女性相比，在孕晚期持续出现恶心和呕吐的女性在孕早期往往报告有更多的心理/精神问题，并且对自己的母婴关系评估明显更负面。
