不同情绪载体的神经活动及其异同——脑成像研究的ALE元分析

情绪识别一直是学界关注的热点。虽然已有研究探讨了动态面孔表情、动态身体表情和声音情绪的脑机制, 但对每种情绪载体的整体认识相对不完善, 同时对不同情绪载体之间神经机制的共性和区别知之甚少。因此, 本研究首先通过三项独立的激活似然估计元分析来识别每种情绪模式的大脑激活区域, 然后进行对比分析以评估三种情绪载体之间共同的和独特的神经活动。结果显示, 动态面孔表情的大脑活动包括广泛的额叶、枕叶、颞叶和部分顶叶皮层以及海马、小脑、丘脑、杏仁核等皮层下区域; 动态身体表情的激活集中于颞/枕叶相关脑区以及小脑和海马; 声音情绪则引起了颞叶、额叶、杏仁核、尾状核和脑岛的激活。联合分析表明, 三种情绪载体跨模态激活了左侧颞中回和右侧颞上回。对比分析的结果证明了视觉刺激比听觉刺激更占优势, 动态面孔表情尤为突出, 同时动态身体表情也发挥着重要作用, 但声音情绪有其独特性。总之, 这些发现验证和拓展了三种情绪载体的现有神经模型, 揭示了情绪处理中心的、普遍性的区域, 但每种情绪载体又有自己可靠的特异性神经回路。     

Dual Marginality: The Impact of Auditory Status and Sexual Orientation on Abuse in a College Sample of Women and Men

This exploratory study examined the relationship between the combination of auditory status and sexual orientation, and experiencing interpersonal violence, as measured by sexual, physical, and psychological abuse. A cross-sectional examination of 1,023 undergraduate students including 222 Deaf and hard-of-hearing students provided the data. Findings revealed that gay, lesbian, and bisexual students who also were Deaf or hard of hearing were more likely to experience sexual, physical, and psychological abuse than those in mainstream majority groups. The combination of auditory minority with sexual minority status for students had the strongest effect for physical and psychological abuse. Implications for policy and future research are provided.     

鼓室注射类固醇激素治疗难治性突发性感音神经性聋方法的比较与分析

目前对于难治性突发性感音神经性聋治疗的临床研究主要为鼓室内局部激素的使用。本文通过检索国内报道的相关文献,采用比较治疗学的原理对其疗效及安全性进行比较和分析,旨在寻求一种较为有效、安全的鼓室给药方法,为临床治疗决策提供有效的证据,以提高难治性突聋的治疗效果。     

短声强度为95dB时猫的两耳听现象

研究短声强度为95dB时猫的两耳听现象,探讨两耳干涉作用和交叉听力在听觉脑干电反应(ABR)上的表达。以ABR为检测指标,观察和比较耳蜗破坏前后对侧耳负荷75dB SWN时95dB短声诱发的ABR各波振幅的变化。结果：(1)耳蜗破坏前对侧耳负荷的75dB SWN可使95dB短声诱发的ABR之PⅢ、PⅣ波振幅增大(P＜0．01)。(2)耳蜗破坏后对侧耳负荷的75dB SWN对95dB短声诱发的ABR各波振幅无影响(P＞0．05)。(3)耳蜗破坏前对侧耳负荷75dB SWN时95dB短声诱发的ABR之PⅣ波振幅比耳蜗破坏后95dB短声诱发的ABR之PⅣ减小(P＜0．05)。结论：短声强度为95dB时,交叉听力现象在ABR之PⅢ、PⅣ波上均有表达,与75dB5WN产生的两耳干涉作用仅在ABR之PⅣ波有表达。     

How age affects memory task performance in clinically normal hearing persons

The main objective of this study is to investigate memory task performance in different age groups, irrespective of hearing status. Data are collected on a short-term memory task (WAIS-III Digit Span forward) and two working memory tasks (WAIS-III Digit Span backward and the Reading Span Test). The tasks are administered to young (20–30 years, n = 56), middle-aged (50–60 years, n = 47), and older participants (70–80 years, n = 16) with normal hearing thresholds. All participants have passed a cognitive screening task (Montreal Cognitive Assessment (MoCA)). Young participants perform significantly better than middle-aged participants, while middle-aged and older participants perform similarly on the three memory tasks. Our data show that older clinically normal hearing persons perform equally well on the memory tasks as middle-aged persons. However, even under optimal conditions of preserved sensory processing, changes in memory performance occur. Based on our data, these changes set in before middle age.     

Teachers’ Experience, Attitudes, Feelings and Behavioural Intentions towards Children with Special Educational Needs

This project examined teachers’ attitudes to children with special educational needs. Understanding the implicit and explicit attitudes of teachers is an important precursor to improving teaching practices for children with special needs. Participants (N=77) were pre-service teachers and experienced teachers during in-service training courses. Results showed that behavioural intentions related to explicit rather than implicit attitudes, and that feelings of guilt and anxiety were associated with intentions for negative actions. Profiles of attitudes were substantially similar in terms of personal and teaching experiences. However, attitudes were less positive about children with low social skills and more positive about children with low cognitive skills. Findings have direct application to training teachers of children with special educational needs.     

Mental health and mediumship: an interpretative phenomenological analysis

There is a lack of research examining the mental health of practicing mediums, yet the nature of mediumship work inherently presents a number of challenges to the mental health of practitioners. In this study, we aimed to gain an understanding of how mediums experience their mental health in relation to their mediumistic practice and how they recognise and respond to psychological difficulties experienced by their clients. Fourteen mediums from the North West of England took part in one-to-one interviews, which were transcribed and subject to interpretative phenomenological analysis. Four themes were identified: from past traumas to mediumistic identity; spirit makes sense, mental illness is chaos; being resilient but vulnerable; and ethical mediumistic practice. The research highlights the value of not dismissing or attempting to change appraisals of valued aspects of mediums’ anomalous experiences. However, the findings do indicate that support for exposure to clients’ difficulties might be helpful.     

汉语聋生与健听生口语叙事和书面叙事发展特征的比较研究

以小学3-5年级的汉语聋生为被试,考察其口语叙事与书面叙事的发展特征,并与健听生比较,揭示聋生叙事发展特征的特异性。结果发现：（1）无论口语叙事还是书面叙事,聋生和健听生在宏观结构上表现相当,但聋生在微观结构上表现较差。（2）在宏观结构和平均句长上,无论健听生还是聋生,书面叙事得分均显著好于口语叙事;（3）在词汇密度上,健听生在口语叙事和书面叙事上的表现相当,但聋生的词汇密度在口语叙事下表现较差。（4）在词汇丰富性和词汇密度指标上,聋生和健听生存在年级间发展特征的差异。研究结果对聋生的叙事教学有重要启示。     

Towards a geography of voice-hearing

The social psychiatrists Marius Romme and Sandra Escher argue that boundaries are of critical importance in the therapeutic treatment of so-called ‘auditory verbal hallucinations’ (AVH), or, what is better known as, ‘hearing voices’. Limiting voices to a specific time and place, they argue, helps ‘voice-hearers’ to take back control from their voices. This paper draws inspiration from contemporary debates on sonic geographies to explore what it means for voice-hearers to engage in a complex relationship with their voices. We analyse a range of material and affective spaces to understand what it means for a voice-hearer to transcend, mediate and rework the boundaries between interior and exterior worlds. Besides a detailed conceptual discussion on the geography of voices and voicehearing, we conducted semi-structured interviews with a sample of thirty voice-hearers in North-East and South-East England to gain insight into their voice geographies. The participants move us to appreciate how voice-hearers construe relationships with their voices in complex and ambiguous ways. Some voice-hearers were able to challenge and even change the balance of power, allowing them to be ‘in control’, while others were not. The paper is aimed at introducing voice-hearing to a growing body of work on geographies of the voice.     

耳聋基因治疗进展及评价

基因治疗为感音性聋的治疗提供新的生物治疗模式,通过预防毛细胞死亡、调控毛细胞分化和再生、基因操纵、干细胞移植、RNA干扰等手段而恢复内耳功能。耳聋基因治疗体现了多学科联合发展的要求及求异性思维的重要性,但仍面临诸多问题,从哲学的角度思考及正确对待耳聋基因治疗,必将有利于促进该技术最终服务于人类。