TY - JOUR A2 - Valeriani, Massimiliano AU - Lee, J. E. AU - Kim, S. H. AU - Shin, S. K. AU - Wachholtz, A. AU - Lee, J. H. PY - 2018 DA - 2018/12/02 TI - Attentional Engagement for Pain-Related Information among Individuals with Chronic Pain: The Role of Pain Catastrophizing SP - 6038406 VL - 2018 AB - Although the evidence of the attentional bias of chronic pain individuals toward pain-related information is established in the literature, few studies examined the time course of attention toward pain stimuli and the role of pain catastrophizing on attentional engagement toward pain-related information. This study examined the time course of attention to pain-related information and the role of pain catastrophizing on attentional engagement for pain-related information. Participants were fifty young adult participants with chronic pain (35% male, 65% female; M = 21.8 years) who completed self-report questionnaires assessing pain catastrophizing levels (Pain Catastrophizing Scale (PCS)), depression (the Center for Epidemiologic Studies Depression Scale (CES-D)), anxiety (State-Trait Anxiety Inventory (STAI)), and pain disability (the Pain Disability Index: (PDI)). Attentional engagements to pain- and anger-related information were measured by the eye tracker. Significant interaction effects were found between (1) time and stimulus type for pain-related information (据italic> F据/italic>（5,245）= 11.55，据inline-formula> P.据/mml:mi> 据据/mml:mo> 0.001据/mml:mn> （2）偏见分数和疼痛灾难性（据italic> F据/italic>（1,48）= 6.736，据inline-formula> P.据/mml:mi> 据据/mml:mo> 0.05据/mml:mn> ）。这些结果表明，随着疼痛灾害水平的增加，疼痛偏差分数的增加程度明显大于愤怒偏见。本研究结果提供了具有临床意义的注意力偏差和信息处理模型的证据;高水平的疼痛灾难性可能会损害个人通过提高对疼痛相关信息的注意力接触来应对慢性疼痛的能力。本研究可以向注意力偏见和疼痛研究增加知识，因为这项研究调查了疼痛灾害对慢性疼痛条件的成年人疼痛相关信息的注意力和痛苦啮合的作用。SN - 1203-6765 UR - https://doi.org/10.1155/2018/6038406 Do - 10.1155 / 2018/6038406 JF - 疼痛研究和管理PB - Hindawi Kw - ER -据/body>