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。     

This is Not About Sex? A Discussion of the Understanding of Love and Grace in Bernard of Clairvaux's and Martin Luther's Theologies

Abstract : This article engages the understanding of love and grace in Bernard's and Luther's theologies. Taking as a point of departure Anders Nygren's dichotomy of love in agape and eros, Wiberg Pedersen outlines some of the issues raised by Nygren's thesis. Arguing against Nygren's caricature of Bernard's theology, Wiberg Pedersen shows the similarities between Bernard's and Luther's understandings of love and grace, which lead her to hypothesize that Luther was inspired by Bernard in a theologia caritatis that is simultaneously a theologia cordis (creation and inspiration) and a theologia crucis (incarnation and justification), all led by grace.     

Valence-specific laterality effects in vocal emotion: interactions with stimulus type, blocking and sex

Valence-specific laterality effects have been frequently obtained in facial emotion perception but not in vocal emotion perception. We report a dichotic listening study further examining whether valence-specific laterality effects generalise to vocal emotions. Based on previous literature, we tested whether valence-specific laterality effects were dependent on blocked presentation of the emotion conditions, on the naturalness of the emotional stimuli, or on listener sex. We presented happy and sad sentences, paired with neutral counterparts, dichotically in an emotion localisation task, with vocal stimuli being preceded by verbal labels indicating target emotions. The measure was accuracy. When stimuli of the same emotion were presented as a block, a valence-specific laterality effect was demonstrated, but only in original stimuli and not morphed stimuli. There was a separate interaction with listener sex. We interpret our findings as suggesting that the valence-specific laterality hypothesis is supported only in certain circumstances. We discuss modulating factors, and we consider whether the mechanisms underlying those factors may be attentional or experiential in nature.     

The relationship of children's hope to pediatric asthma treatment adherence

This study investigated the relationship between hope and adherence to a daily inhaled steroid regimen among 48 asthma patients ages 8–12 years old who participated in a 14 day adherence assessment. Participants completed the Children's Hope Scale, and parents completed a questionnaire aimed at demographic and disease-related information. Adherence was measured by electronic monitoring of the use of the participant's metered-dose inhaler. A multivariate model predicting nonadherence was built, including FEV₁ in the first step and children's hope level in the second step. This model was a significant predictor of adherence (Nagelkerke R ²?=?0.24, p?=?0.01). No other demographic or psychosocial variables were significant predictors of adherence. These findings highlight the need to attend to psychosocial predictors of adherence, specifically hope, and may help practitioners target these factors in their efforts to increase adherence among pediatric asthma patients.     

Differences in adult and adolescent listeners’ ratings of valence and arousal in emotional prosody

ABSTRACT

Judgments of emotional stimuli’s valence and arousal can differ based on the perceiver’s age. With most of the existing literature on age-related changes in such ratings based on perceptions of visually-presented pictures or words, less is known about how youth and adults perceive and rate the affective information contained in auditory emotional stimuli. The current study examined age-related differences in adolescent (n?=?31; 45% female; aged 12–17, M?=?14.35, SD?=?1.68) and adult listeners’ (n?=?30; 53% female; aged 21–30, M?=?26.20 years, SD?=?2.98) ratings of the valence and arousal of spoken words conveying happiness, anger, and a neutral expression. We also fitted closed curves to the average ratings for each emotional expression to determine their relative position on the valence-arousal plane of an affective circumplex. Compared to adults, adolescents’ ratings of emotional prosody were generally higher in valence, but more constricted in range for both valence and arousal. This pattern of ratings is suggestive of lesser differentiation amongst emotional categories’ holistic properties, which may have implications for the successful recognition and appropriate response to vocal emotional cues in adolescents’ social environments.     

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。     

The relationship between prosody and breathing in spontaneous discourse

This article is concerned with the role of prosody in discourse. Three experiments explored the relationship between inspiration, declination, and syntactic boundaries in normal and RHD participants. Fundamental frequency and intensity were measured at the beginning and end of breath units excised from conversational samples. The results revealed evidence of declination of intensity in all samples measured. However, resetting of fundamental frequency was observed only in the samples of normal participants and then only when a breath coincided with the beginning of a sentence. The results suggest that resetting and declination play separate roles in discourse parsing.     

The prosodic property of lexical stress affects eye movements during silent reading

The present study examined lexical stress in the context of silent reading by measuring eye movements. We asked whether lexical stress registers in the eye movement record and, if so, why. The study also tested the implicit prosody hypothesis, or the idea that readers construct a prosodic contour during silent reading. Participants read high and low frequency target words with one or two stressed syllables embedded in sentences. Lexical stress affected eye movements, such that words with two stressed syllables took longer to read and received more fixations than words with one stressed syllable. Findings offer empirical support for the implicit prosody hypothesis and suggest that stress assignment may be the completing phase of lexical access, at least in terms of eye movement control.     

Recycling prosodic boundaries

The present study investigates the role of prosodic structure in selecting a syntactic analysis at different stages of parsing in silent reading of Japanese relative clauses. Experiments 1 and 2 (sentence-completion questionnaires) revealed an effect of the length of the sentence-initial constituent on the resolution of a clause boundary ambiguity in Japanese. Experiment 3 (fragment-reading) showed that this length manipulation is also reflected in prosodic phrasing in speech. Its influence on ambiguity resolution is attributed to recycling of prosodic boundaries established during the first-pass parse. This explanation is based on the implicit prosody proposals of Bader (1998) and Fodor (1998). Experiment 4 (self-paced reading) demonstrated the immediacy of the influence on ambiguity resolution on-line. Experiment 5 (self-paced reading) found support for the additional prediction that when no boundary is available to be recycled, processing the relative clause construction is more difficult.     

Children's Moral Emotion Attribution in the Happy Victimizer Task: The Role of Response Format

Previous research in the happy victimizer tradition indicated that preschool and early elementary school children attribute positive emotions to the violator of a moral norm, whereas older children attribute negative (moral) emotions. Cognitive and motivational processes have been suggested to underlie this developmental shift. The current research investigated whether making the happy victimizer task less cognitively demanding by providing children with alternative response formats would increase their attribution of moral emotions and moral motivation. In Study 1, 93 British children aged 4–7 years old responded to the happy victimizer questions either in a normal condition (where they spontaneously pointed with a finger), a wait condition (where they had to wait before giving their answers), or an arrow condition (where they had to point with a paper arrow). In Study 2, 40 Spanish children aged 4 years old responded to the happy victimizer task either in a normal or a wait condition. In both studies, participants' attribution of moral emotions and moral motivation was significantly higher in the conditions with alternative response formats (wait, arrow) than in the normal condition. The role of cognitive abilities for emotion attribution in the happy victimizer task is discussed.