The relationship between apathy and impulsivity in large population samples.
The relationship between apathy and impulsivity in large population samples.
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DOI：
10.1038/s41598-021-84364-w
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发表时间：
2021-03-01
影响因子：
4.6
通讯作者：
Husain M
中科院分区：
文献类型：
--
作者：
Petitet P;Scholl J;Attaallah B;Drew D;Manohar S;Husain M
冷漠和冲动是与许多神经精神疾病相关的衰弱性疾病，在健康人群中表现为不同程度。虽然一些理论认为它们位于连续体的不同末端，但其他理论认为它们可能共存。然而，令人惊讶的是，人们对它们在普通人群中的经验关联知之甚少。在这里，我们收集了来自六项大型研究的数据（），调查了年轻人冷漠和冲动之间的关系。调查问卷包括常用的自我评估工具-冷漠评价量表、Barratt冲动量表（BIS-11）和UPPS-P量表，以及最近增加的冷漠动机指数（AMI）。值得注意的是，在数据集和评估工具中，冷漠和冲动的全球衡量标准呈正相关。然而，对分量表分数的分析揭示了一个更复杂的关系。虽然大多数维度彼此呈正相关，但使用AMI量表发现了两个重要的例外。社交冷漠与冲动行为呈显著负相关，情感冷漠与其他子维度呈显著正相关。这些结果表明，在全球范围内，冷漠和冲动并不存在于一个连续体的不同两端。相反，自相矛盾的是，它们通常在年轻人中共存。然而，社会和情感冷漠的潜在过程似乎与行为冷漠和冲动不同，并且可以分离。
Apathy and impulsivity are debilitating conditions associated with many neuropsychiatric conditions, and expressed to variable degrees in healthy people. While some theories suggest that they lie at different ends of a continuum, others suggest their possible co-existence. Surprisingly little is known, however, about their empirical association in the general population. Here, gathering data from six large studies (), we investigated the relationship between measures of apathy and impulsivity in young adults. The questionnaires included commonly used self-assessment tools—Apathy Evaluation Scale, Barratt Impulsiveness Scale (BIS-11) and UPPS-P Scale—as well as a more recent addition, the Apathy Motivation Index (AMI). Remarkably, across datasets and assessment tools, global measures of apathy and impulsivity correlated positively. However, analysis of sub-scale scores revealed a more complex relationship. Although most dimensions correlated positively with one another, there were two important exceptions revealed using the AMI scale. Social apathy was mostly negatively correlated with impulsive behaviour, and emotional apathy was orthogonal to all other sub-domains. These results suggest that at a global level, apathy and impulsivity do not exist at distinct ends of a continuum. Instead, paradoxically, they most often co-exist in young adults. Processes underlying social and emotional apathy, however, appear to be different and dissociable from behavioural apathy and impulsivity.
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影响因子：
5.7
作者：
Bartra, Oscar;McGuire, Joseph T.;Kable, Joseph W.
通讯作者：
Kable, Joseph W.
影响因子：
4.7
作者：
Houeto JL;Magnard R;Dalley JW;Belin D;Carnicella S
通讯作者：
Carnicella S
DOI：
10.1093/brain/awx101
发表时间：
2017-06-01
期刊：
Brain : a journal of neurology
影响因子：
--
作者：
Lansdall CJ;Coyle-Gilchrist ITS;Jones PS;Vázquez Rodríguez P;Wilcox A;Wehmann E;Dick KM;Robbins TW;Rowe JB
通讯作者：
Rowe JB
影响因子：
4.1
作者：
Jonker, Frank A.;Jonker, Cees;Scherder, Erik J. A.
通讯作者：
Scherder, Erik J. A.
影响因子：
6.9
作者：
Creswell KG;Wright AGC;Flory JD;Skrzynski CJ;Manuck SB
通讯作者：
Manuck SB