Findings from prior research on reward sensitivity in nonsuicidal self‐injury (NSSI) have been mixed. Childhood maltreatment is an independent risk factor for NSSI and for hyposensitivity to rewards. This study aimed to disentangle the role of reward sensitivity as a predictor of NSSI for those with an elevated severity of childhood maltreatment.

中文翻译：

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奖励敏感性和儿童期虐待在预测非自杀性自残中的作用

非自杀性自残（NSSI）奖励敏感性的先前研究发现是混杂的。童年时期的虐待是NSSI以及对奖励的敏感性不足的独立危险因素。这项研究的目的是弄清奖励敏感性作为儿童虐待严重程度较高者的NSSI预测因子。