言语情绪韵律加工的时间进程

有关情绪韵律加工的时间进程,现在的研究采用ERP技术在词汇和句子水平上进行探讨：在词汇水平,韵律情绪信息和语义情绪信息都存在自动加工,前者可在300ms内得以识别,受到性别、注意等因素的调节;在句子水平,语义情绪加工可能“制约”韵律情绪加工,二者具有交互作用。未来研究应进一步探索情绪韵律加工的时间进程以及与其他信息加工的相互时间关系等。     

两种任务下情绪韵律的加工进程

采用ERP技术分别考察了情绪判断和性别判断任务下情绪韵律的加工进程。结果显示：在175-275ms时间段,情绪韵律的加工受实验任务的调节,情绪判断任务下存在效价主效应及负性偏向,愤怒比高兴和中性诱发了更正的P2成分,而性别判断任务则无效价效应。在后期评价加工及反应准备阶段（400-800ms）,两种任务下,愤怒都比高兴和中性诱发了更正的晚成分。上述结果说明,不同情绪韵律的识别存在不同的认知机制,并在一定程度上会受加工任务的调节。     

情绪韵律调节情绪词识别的ERP研究

采用韵律/词汇干扰范式和延迟匹配任务, 通过两个ERP实验, 考察了汉语口语中情绪韵律能否、以及如何调节情绪词的识别。实验一中, 不同类型的情绪韵律分组呈现, ERP结果显示, 同与情绪韵律效价一致的情绪词相比, 与情绪韵律效价不一致的情绪词诱发了走向更负的P200、N300和N400成分; 实验二中, 不同类型的情绪韵律随机呈现, 上述效价一致性效应依然存在。实验结果表明, 情绪韵律能够调节情绪词识别, 主要表现在对情绪词的音韵编码和语义加工的双重易化上。     

情感韵律在真假句子加工上的差异：来自ERPs的证据

采用事件相关电位(ERP)技术探讨语义-情感韵律的神经生理机制。六种基本情绪类型的韵律分两种条件呈现给被试,即假句子的韵律预期偏差条件和真句子的语义-韵律预期偏差条件。研究结果表明两种预期偏差是纯粹的价独立,无论情感价正性还是负性都会得出相同的ERP效应;六种情感韵律都诱发了右单侧化的ERP正波效应,而语义-情感韵律都诱发了早期双侧化分布的ERP负波效应。本研究进一步证实了情感韵律和语义-情感韵律加工的时间进程的差异性;同时,无论是有语义的真句子和无语义的假句子,情感韵律都能够提高表达的目的意图。     

情绪效价及强度对词汇加工的影响

以46名大学生为被试,以不同词性（名词&动词）的汉语双字正性情绪词、负性情绪词、中性词作为刺激材料,考察情绪效价强度（极端、中等、中性）对词性判断加工的影响。结果表明：（1）动词的词性判断比名词难,且该难度会受到高强度情绪信息的影响而扩大。（2）情绪效价及强度对名词加工的影响表现在两个方面：极端正性情绪易化对名词的加工,增强名词加工的优势效应;而中等和极端负性情绪干扰对名词的词性判断,削弱名词加工的优势效应。（3）除了受到性别、性格等因素的影响外,情绪效价强度效应的具体表现还受刺激类型的调制。     

情绪加工的性别差异及神经机制

已有研究表明, 情绪加工存在显著性别差异。这主要表现为女性人群具有情绪识别优势, 更好的情绪记忆能力与更强的负性情绪易感性。此外, 情绪加工的性别差异也表现为情绪调节过程的不同：相比男性, 女性更善于抑制情绪行为, 却较难通过认知策略调节负性情绪。情绪加工的性别差异有重要生理基础, 与情绪脑结构, 荷尔蒙水平的男女差异有关。同时, 情绪加工的性别差异同女性更高的情绪障碍易感性有着密切联系：不善于调节负性情绪, 及更强的消极情绪易感性可能是女性更易患情绪障碍的重要原因。从情绪加工角度探讨情绪障碍的性别差异及其原因, 对于情绪障碍的预防和治疗具有重要意义。     

韵律特征研究

介绍从知觉、认知和语料库分析角度对汉语韵律特征进行的一系列研究。（1）韵律特征知觉：用实验心理学和知觉标注的语料库分析方法,研究汉语语调和音高下倾与降阶问题,语句和语篇中知觉可以区分的韵律层级及相关的声学线索。研究结果支持汉语语调的双线模型理论和语句音高下倾的存在;证明语篇中知觉可以区分的韵律边界是小句、句子和段落,及其知觉相关的声学线索。（2）韵律特征与其他语言学结构的关系：在标注的语料库的基础上,用常规统计方法研究语句常规重音分布规律、语篇信息结构与重音的关系、并用决策树方法研究根据文本信息确定韵律短语边界和焦点的规则。（3）韵律特征在语篇理解中的作用：用实验心理学方法和脑电指标研究韵律对语篇信息整合和指代理解的影响,揭示其作用的认知和神经机制。讨论了这些研究结果对语音工程、语音学理论和心理语言学研究的实践和理论意义     

语言标识对情绪体验的影响

本研究通过两个实验考察了语言标识对个体情绪体验的调节作用。实验一探讨了中性标识对不同类型的情绪体验的影响,结果发现与韩文字符标识相比,中性双字词标识时被试对负性图片的消极情绪体验强度显著降低。实验二进一步探讨了不同情绪色彩的词语的标识效应,结果发现与中性标识相比,负性或正性标识时被试对负性图片的消极情绪体验程度更低。结果表明了语言标识对负性情绪体验具有显著的调节作用,并且标识效应的产生依赖于词汇语义信息的通达。     

Emotional Processing Therapy for post traumatic stress disorder

While prolonged exposure is considered one of the “gold standard” and recommended treatments for post traumatic stress disorder (PTSD), it has been poorly utilised in clinical practice. Individuals with PTSD often find it too distressing to confront memories, and therapists may be uncomfortable using the therapy. A new Emotional Processing Therapy is described in which an emotional approach to prolonged exposure provides individuals with a new insight into how trauma is processed. A conceptual analysis of exposure suggests that it is exposure to distressing emotional experiences which is a key element. Viewing it as an emotion-based therapy, allows the creative addition of new emotional elements. Through exploring the individual’s emotional processing style, previously learned and unhelpful patterns can be addressed, and the addition of an “emotional preparation” phase helps them understand why it is important to face emotionally distressing memories before exposure sessions begin. Emotional Processing Therapy is intuitive and makes sense to those affected by PTSD. It is framed in an emotional context and is presented as part of a lifestyle change that may reduce the likelihood of psychological problems developing in the future.     

人声加工的神经机制

人声是人类听觉环境中最熟知和重要的声音, 传递着大量社会相关信息。与视觉人脸加工类似, 大脑对人声也有着特异性加工。研究者使用电生理、脑成像等手段找到了对人声有特异性反应的脑区, 即颞叶人声加工区(TVA), 并发现非人类动物也有类似的特异性加工区域。人声加工主要涉及言语、情绪和身份信息的加工, 分别对应于三条既相互独立又相互作用的神经通路。研究者提出了双通路模型、多阶段模型和整合模型分别对人声的言语、情绪和身份加工进行解释。未来研究需要进一步讨论人声加工的特异性能否由特定声学特征的选择性加工来解释, 并深入探究特殊人群(如自闭症和精神分裂症患者)的人声加工的神经机制。     

Emotional prosody effects on verbal memory in older and younger adults

Prosody, or the way things are said, can modify the meaning of utterances making qualitatively different affective prosodies useful for understanding how auditory affective information is processed and remembered. In this study, we collected behavioral data from 225 younger (M age = 20.8 years, SD = 2.5 years; 119 males) and 225 older adults (M age = 71.6 years, SD = 6.5 years; 119 males) in order to examine age differences in emotional prosody effects on verbal memory. Participants were randomly divided into three subgroups according to different prosody listening conditions (positive, negative, and neutral) and prosody effects on a yes–no recognition memory task were investigated. The results showed how older adults who listened to the story read with a neutral prosody remembered more words than those who listened to the same story with a positive or negative prosody. Younger adults showed no valence effects. Our findings highlighted an age and affective prosody interaction that affects remembering in older adults alone.     

Maternal Expressive Style and Children's Emotional Development

Maternal expressive styles, based on a combination of positive and negative expressive patterns, were identified at two points in time and related to multiple aspects of preschool children's emotional development. Mother–child pairs from 260 families participated when the children were 3 years old, and 240 participated again at aged 4 years. Expressive styles were identified at age 3 using cluster analysis, replicated at age 4 and examined in relation to children's emotional understanding, expressiveness and regulation. Three expressive styles were identified: high positive/low negative, very low positive/average negative and average positive/very high negative. Cluster membership was stable in 63% of families from age 3 to 4 years; no systematic patterns of change were evident in the remaining families. Expressive style was related to aspects of children's emotional expression at 3 years and to emotion expression and regulation at 4 years. Children's expressiveness and regulation at age 3 were also related to changes in mothers' expressive styles over 1 year. Identifying mothers' expressive styles provides a unique way to understand the potential role of the emotional climates in which preschool‐aged children learn to express and regulate their own emotions. Copyright © 2011 John Wiley & Sons, Ltd.     

Emotional processing in psychopathic personality

Emotional‐processing deficits may be one of the characteristic features of impaired affect in individuals with psychopathy. These include shallowness and profound lack of remorse or empathy. Performances on standardized emotion discrimination tasks and mood induction tasks were compared between 17 patients with antisocial personality disorder (DSM‐IV) and 17 nonpsychopaths. Subjects with psychopathic personality demonstrated poorer performance on emotion‐discrimination tasks compared with controls. However, higher scores on factor “emotional detachment” of the Psychopathy Checklist (PCL‐R) were associated with better discrimination ability. Subjective ratings were comparable between groups during mood induction. Although the findings support the hypothesis of a significant association between impaired emotional processing and psychopathy, they also suggest a relationship between emotional discrimination and the core personality features of psychopathy. Aggr. Behav. 28:394–400, 2002. © 2002 Wiley‐Liss, Inc.     

情绪复杂性对精神症状的影响途径及干预技术

情绪复杂性指的是个体情绪体验的多样性和分化度。情绪复杂性影响了精神症状的形成, 它不仅通过改变情绪调节策略的频率和程度来影响精神症状, 而且会影响情绪调节策略和精神症状之间的关系。基于情绪复杂性的干预增加了暴露治疗的疗效。正念能提升情绪复杂性, 但两者的作用机制可能有所差别。情绪复杂性的多角度测量、作用条件及脑机制应成为今后在临床领域的研究方向。     

情绪领导力：概念、测量、发展与模型建构

情绪领导力是指领导者基于自身情绪能力, 通过情绪传染和策略运用来有效管理组织成员的正性和负性情绪, 充分发挥不同情绪的有利效价, 营造应景的组织情绪氛围, 带领组织成员为实现组织共同目标而奋斗。目前, 情绪领导力的测量主要是借用情绪智力量表, 缺乏标准化工具。情绪领导力的研究发展经历3个阶段：以领导情绪能力为中心、以领导情绪传染为中心和以情绪领导力为中心。基于各阶段研究梳理, 建构整合模型：遗传基因、人格和情绪特质对情绪领导力起预测作用, 大脑活动(右侧额叶)与情绪领导力互为因果关系。情绪领导力通过直接和间接两条路径对个体和组织层面的领导效能产生显著影响。未来研究应加强对概念、测量、调节机制、生物基础、组织层面议题和跨文化对比等方面进行探讨。     

Emotional Schemas

Beck's cognitive model has stressed the influence of cognitive processing in eliciting and maintaining emotional disorders. The concept of schema is extended in Emotional Schema Therapy to account for beliefs, assumptions, and strategies that comprise problematic theories of emotion that result in unhelpful strategies of emotion regulation and acceptance of emotion. In the present paper the central concepts of Emotional Schema Therapy are elucidated and research supporting the model is reviewed.     

汉语口语韵律的作用及其神经机制

汉语是一种声调语言, 在口语韵律表达中存在独特的特点。本项目利用汉语不同于非声调语言的特点, 探讨已有研究中尚未澄清的问题, 即汉语声调在早期自动加工中对语义激活的作用, 以及在不同认知阶段中, 汉语声调和语调加工的神经机制。这些问题是当前的研究热点, 但仍存在着各种分歧和激烈的争论。本项目拟采用ERP方法, 结合LORETA源定位技术, 通过不同的实验范式考察以下内容：(1)在早期自动加工过程中, 汉语声调对词汇语义激活的作用; (2)在早期阶段, 汉语声调和语调加工的大脑激活模式; (3)在晚期阶段, 汉语声调和语调加工的大脑激活模式。对这些问题的考察将有助于澄清当前的激烈争论, 拓展以往基于非声调语言研究建立的口语加工理论的适用范围, 为完善言语认知加工的理论模型提供新的实验证据。     

阈下情绪启动效应和Stroop效应之对比实验研究

采用同一批正常成人被试,在相同的情绪刺激启动下,进行颜色判断和对模糊刺激表情判断,以考察在一定条件下情绪对认知效率和认知偏向的影响差异。结果未见显著的情绪Stroop效应,但发现消极情绪刺激启动使被试对模糊刺激的判断发生显著的情绪一致性偏向。讨论将该结果归因于被试面对颜色判断任务采取直接进入策略而对于模糊刺激则采取启发式策略所致。分析认为对情绪一认知关系进行发展性研究会富有成效,另外也指出在我们注重效率的今天可能忽视隐性环境扭曲我们认知的可能。     

Complementarity of Linguistic and Prosodic Processes in the Intact Brain

Despite considerable speculation in the research literature regarding the complementarity of functional lateralization of prosodic and linguistic processes in the normal intact brain, few studies have directly addressed this issue. In the present study, behavioral laterality indices of emotional prosodic and traditional linguistic speech functions were obtained for a sample of healthy young adults, using the dichotic listening method. After screening for adequate emotional prosody and linguistic recognition abilities, participants completed the Fused Rhymed Words Test (FRWT; Wexler & Halwes, 1983) and the Dichotic Emotion Recognition Test (DERT; McNeely & Netley, 1998). Examination of the difference in ear asymmetries for these measures within individuals revealed a complementary pattern in 78% of the sample. However, the correlation between laterality quotients for the FRWT and DERT was near zero, supporting Bryden's model of "statistical" complementarity (e.g., Bryden, 1990).     

社会性发展迟滞大学生的情绪韵律识别特点

情绪韵律识别指个体通过对他人话语中除语义以外的声学线索进行分析,推断他人情绪状态的过程。本研究通过2个实验对社会性发展迟滞大学生的情绪韵律识别特点进行探索。结果发现：（1）社会性发展迟滞组厌恶和恐惧韵律的识别正确率显著低于对照组,两组在其他情绪韵律识别正确率上无显著差异;且两组被试情绪韵律识别趋势一致：高兴、愤怒、悲伤、恐惧和厌恶韵律识别正确率依次递减;（2）当语义与韵律矛盾时,迟滞组比对照组更易受语义干扰。