Gray Matter Atrophy in the Cortico-Striatal-Thalamic Network and Sensorimotor Network in Relapsing–Remitting and Primary Progressive Multiple Sclerosis

Neuropsychology Review - Gray matter atrophy in multiple sclerosis (MS) is thought to be associated with disability and cognitive impairment, but previous studies have sometimes had discordant...     

Correction to: Gray Matter Atrophy in the Cortico‑Striatal‑Thalamic Network and Sensorimotor Network in Relapsing–Remitting and Primary Progressive Multiple Sclerosis

Neuropsychology Review - A correction to this paper has been published: https://doi.org/10.1007/s11065-021-09503-6     

The Association Between Maternal Control and Sense of Coherence in Chinese Adolescents: Self-Efficacy as a Mediator and Stressful Life Events as a Moderator

Journal of Happiness Studies - Both parental support and overprotection have been found to be associated with adolescents’ sense of coherence (SOC) in prior studies. It is unclear, however,...     

Addressing the Long-term Effects of Maternal Depression Through Early Intervention

Research on Child and Adolescent Psychopathology -     

动态性对简笔画动物审美的影响及其神经机制

运用行为和fMRI技术, 通过比较动态刺激与静态刺激审美判断的行为和脑机制的异同探讨动态性对简笔画动物审美的影响, 包括两个实验。结果发现, 动态简笔画动物的美观程度评分和喜欢程度评分都显著高于静态简笔画动物。同时, 动态简笔画动物审美判断激活的区域基本涵盖了静态简笔画动物审美所激活的区域, 二者都激活了枕叶区等视觉加工区域、额叶区等认知加工区域、眶额叶皮层等奖赏区域以及海马、脑岛、扣带回、杏仁核等情绪加工区域。与静态简笔画动物的审美相比, 动态简笔画动物的审美显著激活了双侧舌回、双侧MT。本研究结果表明, 动态性影响了对简笔画动物的审美, 动态简笔画动物比静态简笔画动物被判断为更加美观。     

MA and Togetherness (Ittaikan) in the Narratives of Dancers and Spectators: Sharing an Uncertain Space

The Japanese concept/character MA (間), commonly translated as “gap, interval, or the in between,” partakes in many forms of Japanese arts and daily-life practices. In this article, we report the results of a qualitative research on the meaning or experience of MA and its relation with the feeling of togetherness in the context of contemporary dance improvisation. We interviewed performers and spectators (all professional dancers) while they watched the videotaped and reduced stick-figure versions of short dance improvisations created in a laboratory installed with motion-capture sensors. Based on the individual narratives, and inspired by Japanese and occidental aesthetic writings, we elaborate a specific understanding of MA as attending to the event's preacceleration, and how this experience causally relates to the feeling of togetherness (一体感, ittaikan). We propose that MA, understood not extensionally (as an empty space or a silent gap), but intentionally/internally as a certain quality of attention or perceptual mode, is fertile ground for serendipity. MA as an interpersonal ethical construct suggests a transsubjective difference as a foundation for a collective coming together.     

Lay theories and ageist attitudes at work: Essentialist beliefs about cognitive aging,fixed mindsets,and cyclical perception of time are linked to ageist attitudes toward older workers

To resolve the problem of ageist attitudes in organizational contexts, the psychological processes that contribute to their endorsement must be investigated. We suggest that lay theories of aging (essentialist beliefs about cognitive aging, EBCA), fixed versus growth mindsets, and lay theories of time (LTT, perceptions of time as change versus. repetition) represent a set of beliefs linked to ageist attitudes toward older workers. We also propose that relationships between these beliefs and ageism are mediated by stereotypical perceptions of older workers. In a pilot study, we constructed a measure of ageist attitudes toward older workers (AATOW). In the main study, we surveyed 166 younger workers (18–30 years old, employed full-time), measuring EBCA, mindsets, LTT, age-related stereotypes, and AATOW. The results demonstrated that there were significant relationships between EBCA, fixed mindset, LTT, and ageist attitudes. The relationships between EBCA and ageism, and mindsets and ageism were mediated by perceptions of older workers as not adaptable, while the relationship between LTT and ageism was not mediated by age-related stereotypes. Implications for organizational efforts to nurture an age-inclusive intergenerational workforce are discussed.     

特质正念对初中生学业情绪预测偏差的影响

基于真实考试和实验室模拟情境, 考察特质正念对初中生学业情绪预测偏差的影响及其机制。结果表明：(1)学业领域存在情绪预测偏差; (2)特质正念影响情绪预测偏差, 特质正念水平高的初中生情绪预测偏差相对更小, 反之则更大; (3)注意聚焦在特质正念影响情绪预测偏差中存在中介作用。本研究初步提出正念的“扩大-联结”解释模型, 推进了学业领域情绪预测的研究, 具有良好的生态学效度和切实的教育实践价值。     

神经重用假说的汉语情绪词汇加工证据

神经重用假说认为对词的情绪效应可以不经语义形成而先行产生, 这更有助于人类适应环境。为了检验这一假说, 设计脑电实验和行为实验, 记录被试加工汉语厌恶情绪词和中性词的特征。结果发现, 170 ms左右厌恶词与中性词的ERPs发生分离, 且在枕部出现情绪刺激视觉注意关联的EPN; 厌恶词与中性词N400差异波溯源定位于脑岛附近, 其最大激活点时间窗口开始于380 ms。这表明在情绪词汇的语义分析之前就出现了情绪效应, 结果支持了神经重用假说。     

婴幼儿面孔注意偏向：先天倾向与发展轨迹——来自正常和孤独症婴幼儿的证据

正常发展(Typically developing, TD)婴儿的先天面孔注意倾向稳定地存在于不同发展阶段不同刺激情景中, 且在生命第一年内呈现短暂下降后快速增强的发展趋势。TD婴幼儿的视觉注意在第4至6周之间发生由皮下控制向皮层控制的关键性转变之后, 伴随面孔视觉经验的不断积累, 逐渐形成的面孔特异性皮层网络对面孔的优先选择性反应逐渐增强。而孤独症谱系(Autism Spectrum Disorder, ASD)婴幼儿具备初始的面孔注意先天倾向, 但在面孔皮层发育关键期内逐渐偏离正常轨道, 在1岁左右表现出面孔注意障碍。该群体先天的感知注意损伤或社会动机缺失可能导致其在关键性转变期内的面孔视觉经验输入不足, 进而阻碍面孔特异性皮层网络的正常发展。未来研究可考虑采用生物遗传学方法和近红外脑成像技术探索新生儿面孔注意先天倾向的起源, 系统考察社会场景中感知觉特征和社会性特征对ASD高危婴儿面孔注意发展轨迹尤其是关键性转变期的影响作用。