Social network determinants of depression.
Social network determinants of depression.
复制标题
抑郁症的社交网络决定因素。
DOI：
10.1038/mp.2010.13
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发表时间：
2011-03
影响因子：
11
通讯作者：
Christakis, N. A.
中科院分区：
文献类型：
--
作者：
Rosenquist, J. N.;Fowler, J. H.;Christakis, N. A.
长期以来，抑郁症的病因一直被认为包括社会环境因素。为了定量探索抑郁症状的人际传播和网络水平确定的新可能性，对一个密集互联的社交网络进行了分析，该网络由12067人组成，作为心脏病研究的一部分，在32年内反复评估。纵向统计模型被用来检查一个人的抑郁症状是否与朋友，同事，兄弟姐妹，配偶和邻居的相似得分相关。使用1983年至2001年期间测量的三波受试者的CES-D评分评估抑郁症状。结果显示，特定时期内CES-D的低分和高分（以及抑郁症的分类）与朋友和邻居的此类分数密切相关。这种联系延伸到三个分离度（一个人的朋友的朋友的朋友）。女性朋友似乎在抑郁症从一个人传播到另一个人方面特别有影响力。结果是强大的多种网络模拟和估计方法，表明网络现象出现相关的抑郁症的流行病学，并将受益于进一步的研究。
The etiology of depression has long been thought to include social environmental factors. To quantitatively explore the novel possibility of person-to-person spread and network-level determination of depressive symptoms, analyses were performed on a densely interconnected social network of 12 067 people assessed repeatedly over 32 years as part of the Framingham Heart Study. Longitudinal statistical models were used to examine whether depressive symptoms in one person were associated with similar scores in friends, co-workers, siblings, spouses and neighbors. Depressive symptoms were assessed using CES-D scores that were available for subjects in three waves measured between 1983 and 2001. Results showed both low and high CES-D scores (and classification as being depressed) in a given period were strongly correlated with such scores in one's friends and neighbors. This association extended up to three degrees of separation (to one's friends’ friends’ friends). Female friends appear to be especially influential in the spread of depression from one person to another. The results are robust to multiple network simulation and estimation methods, suggesting that network phenomena appear relevant to the epidemiology of depression and would benefit from further study.
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影响因子：
0.5
作者：
KAMADA, T;KAWAI, S
通讯作者：
KAWAI, S
DOI：
10.1136/bmj.a2338
发表时间：
2008-12-04
期刊：
BMJ (Clinical research ed.)
影响因子：
--
作者：
Fowler JH;Christakis NA
通讯作者：
Christakis NA
影响因子：
12.7
作者：
Bearman, PS;Moody, J
通讯作者：
Moody, J
影响因子：
158.5
作者：
Christakis, Nicholas A.;Fowler, James H.
通讯作者：
Fowler, James H.
影响因子：
158.5
作者：
Christakis, Nicholas A.;Fowler, James H.
通讯作者：
Fowler, James H.