Conscientiousness as a mediator of the association between masculinized finger-length ratios and attention-deficit/hyperactivity disorder (ADHD).

Conscientiousness as a mediator of the association between masculinized finger-length ratios and attention-deficit/hyperactivity disorder (ADHD).
复制标题

责任心是男性化手指长度比例与注意力缺陷/多动障碍(ADHD)之间关联的中介因素。

DOI:
10.1111/j.1469-7610.2009.02065.x
复制
发表时间:
2009
期刊:
Journal of child psychology and psychiatry, and allied disciplines
影响因子:
--
通讯作者:
Martel,MichelleM
Martel,MichelleM
中科院分区:
--
文献类型:
--
作者:
Martel,MichelleM

文献摘要

参考文献

被引文献

相似文献

背景:性激素是一个经常被忽视的生物学风险因素,它可能有助于解释精神病理学中性别偏见的患病率。人格特征也表现出性别差异,可能会调节激素等生物学风险因素与多动症等儿童精神病理学之间的关系(或者,作为独立的风险因素)。方法:312名8 - 17岁的儿童/青少年(178名男孩,134名女孩)完成了全面、多阶段的临床诊断程序;168名儿童被诊断为ADHD, 144名儿童被归类为非ADHD对照。主要照顾者完成加州Q -排序,以提供尽责性的衡量标准。手指长度比(特别是右2D:4D)可作为产前睾酮暴露(相对于雌激素)的代表。结果:较低的责任心水平在统计学上介导了更多的男性化权利2D:4D(即产前睾酮暴露增加)与多动症注意力不集中症状增加之间的关系。结论:更男性化的手指长度比与ADHD症状相关,可能通过尽责性的特质机制起作用。
Background:One often‐overlooked biological risk factor that may help explain sex‐biased prevalence rates in psychopathology is sex hormones. Personality traits, which also show sex differences, may mediate relations between biological risk factors like hormones and childhood psychopathology such as ADHD (or, alternatively, be independent risk factors).Methods:Three hundred and twelve children/adolescents (178 boys, 134 girls) between the ages of 8 and 17 completed a comprehensive, multistage, clinical diagnostic procedure; 168 children were diagnosed with ADHD and 144 were classified as non‐ADHD comparison controls. Primary caregivers completed the California Q‐sort in order to provide a measure of conscientiousness. Finger‐length ratios (specifically right 2D:4D) served as a proxy of prenatal testosterone exposure (relative to estrogen).Results:Lower levels of conscientiousness statistically mediated the relationship between more masculine right 2D:4D (i.e., increased prenatal testosterone exposure) and increased ADHD inattentive symptoms.Conclusion:More masculinized finger‐length ratios show associations with ADHD symptoms, possibly acting through the trait mechanism of conscientiousness.
DOI: 10.1017/s0012162206002118
发表时间: 2006-12-01
影响因子: 3.8
作者:
de Bruin, Esther I.;Verheij, Fop;Ferdinand, Robert F.
通讯作者: Ferdinand, Robert F.
DOI: 10.1001/archpsyc.1992.01820090056010
发表时间: 1992-09
影响因子: --
作者:
J. Biederman;S. Faraone;K. Keenan;J. Benjamin;B. Krifcher;Cynthia Moore;S. Sprich-Buckminster;
通讯作者: J. Biederman;S. Faraone;K. Keenan;J. Benjamin;B. Krifcher;Cynthia Moore;S. Sprich-Buckminster;
使用儿童行为评估系统和儿童行为检查表诊断注意力缺陷障碍:使用最佳判别分类树进行测试和构建有效性分析。
DOI: 10.1037/0022-006x.66.4.660
发表时间: 1998
期刊: Journal of consulting and clinical psychology.
影响因子: --
作者:
Ostrander,R;Weinfurt,KP;Yarnold,PR;August,GJ
通讯作者: August,GJ
第二到第四手指的比例和学龄前儿童发育精神病理学的可能先兆。
DOI: --
发表时间: 2003
影响因子: 2.5
作者:
Justin H. G. Williams;K. D. Greenhalgh;J. Manning
通讯作者: J. Manning
DOI: 10.1037/1040-3590.10.3.250
发表时间: 1998-09-01
影响因子: 3.6
作者:
Power, TJ;Andrews, TJ;Landau, S
通讯作者: Landau, S