个体神经质水平对情绪加工的影响 ——事件相关电位研究

采用事件相关电位方法探讨个体神经质水平对情绪加工的影响,测量并比较了神经质高水平个体和神经质低水平个体观看三类图片（积极、中性和消极）时的事件相关电位。结果发现,P120、N130、P230和N250成分的刺激效价主效应显著,积极、消极情绪刺激与中性刺激诱发的ERP差异最早开始于刺激呈现后的120ms左右。其次,在额叶和额中央部位的晚正电位上,神经质水平与刺激效价交互作用显著,神经质高分组与低分组对消极情绪刺激的反应有明显差异,而两组被试对积极、中性刺激的反应没有表现出差异。结果支持神经质与消极情绪相关,个体的神经质水平主要影响额叶和额中央叶的晚期负性情绪加工     

语言提示对高中生英语阅读的影响

选取英语成绩中等的高二学生100名为被试,进行诱发情绪实验以及英语阅读测验,结果发现,语言提示对个体的情绪具有显著的影响,积极的语言提示使人倾向于产生积极的情绪,而消极的语言提示使人倾向于产生消极的情绪.在消极情绪下,个体在微观题目上的信息提取效果更好,在宏观题目上的信息提取效果更差.在积极情绪下,个体采用较为宽松的判断标准,所以积极的语言提示倾向于使个体产生高标准的记忆意向,消极的语言提示则倾向于使个体出现低标准的记忆意向.     

情绪调节对大学生英语词汇记忆的影响

采用3(情绪调节策略:认知重评、表达抑制、无策略)×3(英语词汇性质:积极、中性、消极)的混合实验设计,考察在诱发负性情绪条件下,采用不同情绪调节策略对大学生记忆不同性质英语词汇的影响。结果表明:两自变量对英语词汇的再认和回忆主效应均显著,交互作用也显著,使用情绪调节策略被试的词汇再认和回忆成绩优于无策略组,但使用认知重评和表达抑制两种策略的被试在再认和回忆成绩上无显著差异;认知重评和无策略组对中性词汇的回忆成绩均优于积极和消极词汇。结果说明情绪调节对大学生的英语词汇记忆成绩有不同影响。     

创伤个体注意控制、焦虑及情绪对闯入记忆的影响

以往研究认为认知控制在闯入记忆的发展中起一定作用。研究以83名大学生本科生为被试,采用创伤电影范式和问卷调查结合的方式,旨在考察创伤个体注意控制、焦虑及情绪对闯入记忆的影响。结果显示,注意控制、焦虑和情绪与闯入记忆相关;注意控制和观看创伤电影前的消极情绪对闯入记忆有一定的预测作用;注意控制与焦虑、情绪相关;高低注意控制组分别在焦虑、情绪上差异显著。注意控制、焦虑、创伤前负性情绪与闯入记忆相关;注意控制、创伤前负性情绪显著影响闯入记忆。 关键词：闯入记忆;注意控制;焦虑;情绪;创伤     

消极刺激相似性对幼儿未来事件认知的影响

通过两项实验探讨了重遇刺激与过去消极刺激的相似性是如何影响幼儿对未来事件中个体情绪判断的。相似性被划分为重遇刺激与过去刺激完全相同、表面相似及本质相似三种水平。结果表明:当重遇刺激与过去消极刺激完全相同时,被试预测的消极情绪最多,其次是本质相似,表面相似情况下被试预测的消极情绪最少。本研究得出结论为消极刺激相似性会影响幼儿对未来事件的认知,重遇刺激与过去消极刺激越相似幼儿的消极情绪越多。     

线索—提示任务下情绪对注意转换的影响

大量研究表明情绪状态会影响认知灵活性。本研究运用情绪影片片段作为情绪诱发的手段,以68名女大学生为被试,采用线索-提示任务范式考察了不同情绪效价(积极、消极)对认知灵活性重要成分之一注意定向转换的影响。结果发现,对于有效提示,积极情绪和消极情绪两种条件下的反应时差异不显著;对于无效提示,积极情绪下的反应时显著快于消极情绪;而且,积极情绪下的线索有效性效应不显著,但消极情绪下表现出显著的线索有效性效应。实验结果说明,积极情绪有助于注意定向的转换,消极情绪延缓了注意定向的转换。这一结果进一步支持了积极情绪扩展认知范围,而消极情绪缩窄认知范围的观点。     

情绪调节策略对日常生活事件与情绪体验关系影响的多层分析

运用经验抽样法对154名大学生的日常情绪体验、生活事件进行为期14天的追踪调查,通过多层线性模型（HLM）探讨日常生活事件与情绪体验的关系及情绪调节策略对二者关系的影响。结果表明：大学生积极情绪体验多于消极情绪体验。在个体内和个体间水平,消极事件都对积极情绪有显著的负向预测作用,对消极情绪有显著的正向预测作用;积极事件对积极情绪有显著的正向预测作用。积极事件对消极情绪的负向预测作用只在个体间水平显著。表达抑制这种情绪调节策略能够增强消极生活事件与消极情绪体验的关系。     

基于不同情绪的前瞻记忆及TAP效应的影响研究

前瞻记忆是指现在对将来某一段时间要做的行为的记忆。采用情绪图片作为诱发材料,研究了在情绪刺激下前瞻记忆任务以及前瞻记忆TAP效应的影响。结果表明:不同情绪效价主效应显著,正性情绪组成绩显著高于中性情绪组和负性情绪组; 前瞻记忆TAP效应在正性情绪和中性情绪下显著,负性情绪下部分显著; 在不同情绪效价影响下,语义—语义组、语义—知觉组、知觉—知觉组以及知觉—语义组的前瞻记忆成绩差异均存在统计学意义。     

公益组织课外辅导对流动儿童领悟社会支持的影响

通过对选自北京市打工子弟小学的159名流动儿童进行问卷调查,探讨公益组织的社会干预对流动儿童领悟社会支持能力及情绪情感的影响。结果表明:(1)在公益组织实施课外团体辅导后,干预组流动儿童领悟社会支持得分与积极情感得分均显著高于对照组流动儿童。(2)在消极情感得分上,干预组与对照组不存在显著差异。(3)领悟社会支持与积极情感存在显著正相关,与消极情感存在负相关。这表明,通过公益组织实施课外辅导方式进行的社会干预能够有效提高流动儿童的领悟社会支持水平。     

不同抑郁症状青少年调节不同强度情绪时策略选择的差异

最新研究发现,情绪强度会影响健康个体的情绪调节策略选择。然而,至今尚未有研究考察情绪强度对不同抑郁症状青少年策略选择的影响。对此,本研究通过流调中心用抑郁量表划分出无抑郁、阈下抑郁和抑郁症青少年,进而考察其在面对高-低强度积极-消极日常情绪事件时选择认知重评和认知沉浸的差异。结果发现：当面对高强度积极情绪、低强度积极情绪和低强度消极情绪时,三组被试的策略选择均无显著差异;当面对高强度消极情绪时,无抑郁青少年比阈下抑郁和抑郁症青少年更多选择认知重评而更少选择认知沉浸,但阈下抑郁和抑郁症青少年之间无显著差异。结果表明：不同抑郁症状青少年在面对不同强度和效价情绪时的情绪调节策略选择存在差异,表现为高强度消极情绪下抑郁症状越多的青少年越少选择认知重评而越多选择认知沉浸。这一发现有助于识别和干预青少年的抑郁症状。     

Misery has more company than people think: underestimating the prevalence of others' negative emotions

Four studies document underestimations of the prevalence of others' negative emotions and suggest causes and correlates of these erroneous perceptions. In Study 1a, participants reported that their negative emotions were more private or hidden than were their positive emotions; in Study 1b, participants underestimated the peer prevalence of common negative, but not positive, experiences described in Study 1a. In Study 2, people underestimated negative emotions and overestimated positive emotions even for well-known peers, and this effect was partially mediated by the degree to which those peers reported suppression of negative (vs. positive) emotions. Study 3 showed that lower estimations of the prevalence of negative emotional experiences predicted greater loneliness and rumination and lower life satisfaction and that higher estimations for positive emotional experiences predicted lower life satisfaction. Taken together, these studies suggest that people may think they are more alone in their emotional difficulties than they really are.     

不同情绪状态下自动表达抑制对情绪及表情知觉敏感性的影响

以103名大学生为对象,在正性、负性两种情绪状态下,用句子整理任务引发被试抑制情绪或表达情绪两种情绪调节方式,采用信号检测论测得正、负性表情的表情知觉敏感性。结果表明：（1）表情知觉敏感性存在情绪一致性效应,在负性情绪状态下,人们对负性表情更敏感,差异显著（p=0.002）;在正性情绪状态下,人们对正性表情更敏感,虽然只是边缘显著（p=0.700）。（2）自动抑制情绪会降低人们的情绪体验,并且会影响表情知觉敏感性的情绪一致性效应。在自动抑制启动的状态下,人们对正、负性表情都不太敏感。     

“Pain is forgotten where gain follows:” The masking effect of positive outcomes on emotional suffering

Previous research has shown that people tend to overstate or understate their past feelings in memory when asked to recall their past emotional experiences. Drawing from cognitive reappraisal theory and mood congruence theory, we presented an integrative explanation that the type of outcome of stressful events influences the magnitude and direction of bias in emotional memory. The results of two studies showed that individuals who succeeded in a postgraduate recruitment interview or a job interview tended to overstate positive emotions and understate negative emotions. In contrast, individuals who failed in an interview understated positive emotions and overstated negative emotions. This phenomenon can be named “pain is forgotten where gain follows.” These results shed light on the controversy between mood congruent theory and the appraisal model as well as application values in intervention research on emotional biases.     

The Role of the Listener on the Emotional Valence of Personal Memories in Emerging Adulthood

Many scholars stressed the role of social interactions in the construction of autobiographical memories, especially in late adolescence and emerging adulthood. This paper aims to assess the impact of the listener attitude on narrator’s emotional valence of past life events concerning the end of a close relationship. 157 emerging adults have been asked to recall a memory and to randomly narrate it to a listener previously trained to be distracted and detached (DL group) versus attentive and empathic (AL group). A control group (CG) had only to reflect internally on the recalled memory. Participants had to allocate one or more emotions to their memory from a 12-item list in a recall task, a narrative/reflection task and a 15-day recall follow-up. The percentages of negative, positive and neutral emotions were assessed and changes among the three emotional allocations were measured. Results showed that participants of the AL group after the narrative task increased the positive emotional engagement of memories and decreased the negative emotions in comparison to DL participants and the CG ones. The authors interpret the results suggesting that narrating autobiographical memories to attentive peers is a way to co-construct their emotional meaning and discuss findings in the light of the knowledge on the lifespan period of emerging adulthood.     

医学生情绪调节方式的干预实验

采用《情绪调节习惯问卷》对某医大296名大二学生进行调查。选取其中情绪调节方式较为单一的34名学生进行干预实验,再用《情绪调节习惯问卷》和《大学生一般学业情绪问卷》考察干预效果。结果表明,医学生四种情绪调节方式（包括忽视、重视、抑制、宣泄）的使用较为均衡。实验组增加了对负性情绪的宣泄和抑制策略,其焦虑、厌烦和愉快学业情绪发生了积极转变;记忆组改善了记忆策略的同时其焦虑、羞愧和兴趣学业情绪发生了积极转变。说明情绪调节策略训练和记忆策略训练均可使医学生一些学业情绪发生积极转变,但前者效果较优。     

The relationship between momentary emotions and well-being across European Americans,Hispanic Americans,and Asian Americans

Cultural differences in the emphasis on positive and negative emotions suggest that the impact of these emotions on well-being may differ across cultural contexts. The present study utilised a momentary sampling method to capture average momentary emotional experiences. We found that for participants from cultural contexts that foster positive emotions (European Americans and Hispanic Americans), average momentary positive emotions predicted well-being better than average momentary negative emotions. In contrast, average momentary negative emotions were more strongly associated with well-being measures for Asian Americans, the group from a cultural context that emphasises monitoring of negative emotions. Furthermore, we found that acculturation to American culture moderated the association between average momentary positive emotions and well-being for Asian Americans. These findings suggest the importance of culture in studying the impact of daily emotional experiences on well-being.     

沉思和分心对负情绪和自传体记忆的影响

探讨在诱发了抑郁、焦虑、悲伤等负性情绪后,沉思和分心对正常成人的情绪主观报告、生理变化和自传体记忆的作用。64名被试被随机分为两组,用故事和电影短片分别诱发了负性和中性（控制组）两种情绪状态。然后进行随机分组,分别进行分心和沉思的反应任务。测量四组被试的情绪主观报告、生理变化以及多种形式和性质的自传体记忆。结果表明：（1）沉思和分心对这些负情绪的调节作用不显著;（2）沉思引起更多的负性记忆,正性复合指数更小,自传体记忆的具体性更弱。结论：沉思导致更多负性记忆,维持了概括性记忆,更有可能加重已经激活的负情绪     

How does context affect assessments of facial emotion? The role of culture and age

People from Asian cultures are more influenced by context in their visual processing than people from Western cultures. In this study, we examined how these cultural differences in context processing affect how people interpret facial emotions. We found that younger Koreans were more influenced than younger Americans by emotional background pictures when rating the emotion of a central face, especially those younger Koreans with low self-rated stress. In contrast, among older adults, neither Koreans nor Americans showed significant influences of context in their face emotion ratings. These findings suggest that cultural differences in reliance on context to interpret others' emotions depend on perceptual integration processes that decline with age, leading to fewer cultural differences in perception among older adults than among younger adults. Furthermore, when asked to recall the background pictures, younger participants recalled more negative pictures than positive pictures, whereas older participants recalled similar numbers of positive and negative pictures. These age differences in the valence of memory were consistent across culture.     

不同情绪效价的DRM词表对错误记忆的影响

请49名在校大学生对自编的36个具有不同情绪效价的DRM词表进行评定,再以60名在校大学生为实验对象考察不同情绪效价的DRM词表对错误记忆的影响。结果发现,(1) 负性和中性DRM词表产生的错误记忆量显著高于正性DRM词表;(2) 被试在“记得/知道/猜测”判断上对负性和中性词表的关键诱饵倾向于“知道”,而对正性词表的关键诱饵更倾向于“记得”。结果表明,DRM词表本身所具有的情绪与人为诱发的情绪,对错误记忆的影响具有不同的性质和特点。     

不同心理弹性者的日常情绪特征:结合体验采样研究的证据

结合体验采样法和问卷法,分别考察了从252名上海高校大学生中甄别出的100名高、中、低心理弹性者在日常情绪状态和情绪复杂性、情绪调节方式上的差异态势。结果发现,不同心理弹性大学生:(1)在日常情绪状态上存在差异。高心理弹性组积极情绪的总分、强度和频率都显著高于低弹性组;高心理弹性组的积极情绪在日常情绪构成中所占的比重显著大于中、低弹性组。(2)在情绪复杂性的4个维度有不一致的表现。高心理弹性组拥有更高的积极情绪细腻度,3组在其他维度上没有发现差异。(3)积极情绪调节中,高心理弹性组多采用宣泄而少用抑制策略;消极情绪调节中,低心理弹性组多采用认知重视调节。这提示,积极情绪是与个体适应发展密切相关的内部因素,也是促进心理弹性发展的重要资源,个体对积极情绪的体验和觉察对心理弹性有重要影响。针对情绪觉察与调节的指导训练有望提升个体心理弹性。