不同词长中文句子阅读知觉广度的年老化:眼动证据

采用移动窗口范式分别探测单字词句、双字词句和混合句子阅读知觉广度的年老化模式。单字词句是完全由单字词组成的句子,双字词句是完全由双字词组成的句子,混合句的所有词由1~4个汉字组成,这些词汇的平均词长为1.5个字。结果发现：（1）老年读者在各种词长句子上的阅读知觉广度范围均是从注视字至其右侧2个汉字;（2）青年读者在各种词长句子上的阅读知觉广度为注视点左侧1个汉字到右侧3个汉字空间。由此可见,年老化促使中文读者的阅读知觉广度变小,变得更加不对称;且句子构成词汇的词长并不调节中文阅读知觉广度的年老化。     

知觉场理论对面孔知觉年龄偏差效应的解释

使用融合面孔范式和倒置面孔范式来研究面孔知觉的年龄偏差效应,检验知觉场能否作为面孔整体加工的指标,并以此发展年龄偏差的整体加工解释。结果发现：（1）成人和儿童在加工正立面孔时的知觉场均大于加工倒置面孔时的知觉场;（2）在加工正立面孔时,成人加工本年龄面孔比加工他年龄面孔的知觉场更大。上述结果表明：（1）知觉场大小可以作为面孔整体加工的指标,且受面孔朝向的影响;（2）知觉场假设可以解释面孔的年龄偏差效应。     

经颅电刺激与视功能调控

经颅电刺激(Transcranial Electrical Stimulation, TES)通过电极将特定模式的低强度电流作用于大脑头皮以调控皮层活动, 是一种非侵入、无创的神经刺激方法。根据刺激电流的模式的不同, TES分为经颅直流电刺激(tDCS), 经颅交流电刺激(tACS)和经颅随机电刺激(tRNS)。TES能对视功能诸如光幻视阈值、视野、对比敏感度、视知觉运动等进行一定程度上的调控, 并且能够与传统的视觉知觉学习训练相结合以调控视觉功能。对于不同的视觉功能, 不同的TES参数和模式的调控效果有所不同。     

Comparing the facets of the big two in global evaluation of self versus other people

The Big Two of agency and communion can be divided into the facets of agency-assertiveness, agency-competence, communion-morality, and communion-warmth. The present research studies how these facets are related to global evaluation of self versus others. In five studies we tested whether self-evaluation is reliably related to agency-assertiveness (H1), and evaluation of others to communion-morality (H2). Participants had to describe themselves (or a specific other person) on the facets and later to rate their self-evaluation (or other-evaluation). Supporting hypotheses, Studies 1, 3, and 4 showed that agency-assertiveness was reliably related to self-evaluation (Study 4: also agency-competence). Studies 2–5 showed that communion-morality was reliably related to evaluation of an acquaintance, but agency-competence (Studies 3 and 5) and communion-warmth (Study 2) were also important. We conclude that supporting H1, agency-assertiveness is particularly important for self-evaluation, whereas partly supporting H2, evaluation of others is associated with communion-morality, but also agency-competence and communion-warmth.     

Cosmopolitan anger and shame

ABSTRACT

Sentimental cosmopolitans argue that cultivating empathy for distant others is necessary in order to motivate action to address global injustices. This paper accepts the basic premises of the sentimental cosmopolitan project but argues that it ought to be extended to include cultivating other cosmopolitan emotions, particularly anger and shame. There is a tendency to think of anger and shame as unworthy, or as base motives to be overcome; but I argue that, in fact, they constitute an important resource for motivating action to address global injustices. The argument proceeds in three parts. Section 1 outlines sentimental cosmopolitanism and explicates the relationship between empathy, and anger and shame. Section 2 examines the link between anger and shame and responsibility, arguing that anger and shame are well-suited to capturing notions of responsibility for injustice, something lacking in an empathy-based account of sentimental cosmopolitanism. Section 3 provides two further arguments in favour of anger and shame: (i) anger represents a powerful source of energy for political action, and (ii) shame can motivate cosmopolitan action where empathy is absent.     

Depression and cognitive sequelae registered within the first year among young Danish TBI survivors

The aim of the study was to determine the proportion of depression and cognitive sequelae among young (15-30 years) Danish TBI survivors referred to interdisciplinary evaluation through a nationwide government-initiated health initiative. The cross-sectional study is based on data from the “Danish register for young adults with acquired brain injury” on TBI survivors included from October 2013 to December 2016. The main measures were Major depression inventory, Trail making test A and B, Fluency, Word learning with selective reminding, Matrix reasoning, Coding and Glasgow outcome scale - extended (GOS-E). During the study period, 131 young TBI survivors were referred to one of five national outpatient clinics. Ninety-six had complete data and of these 14.6% fulfilled the ICD-10 diagnostic criteria for depression and 34.4% had cognitive sequelae. An association was found between depression and cognitive sequelae (p = 0.004). Patients with both depression and cognitive sequelae (n = 10) had a significantly lower mean score on GOS-E (p = 0.0001). Depression and cognitive sequelae were frequent and associated with a poorer global functional outcome among young TBI survivors referred within a year after trauma. This finding and the notion that only 20% of the expected TBI population was referred to this nationwide health initiative indicate an unacknowledged need for interdisciplinary follow-up.     

Evidence of rapid correlation‐based perceptual category learning by 4‐month‐olds

Young infants are very sensitive to feature distribution information in the environment. However, existing work suggests that they do not make use of correlation information to form certain perceptual categories until at least 7 months of age. We suggest that the failure to use correlation information is a by‐product of familiarization procedures that encourage infants to over encode individual exemplars rather than relations across exemplars. By changing the exemplar presentation regime to one in which exemplars are rapidly (2 s durations) and repeatedly presented we find that 4‐month‐olds can form perceptual categories on the basis of feature correlation information. In addition, this ability emerges rapidly between 114 and 134 days. We argue that the ability to process correlation information is present very early on but that the demonstration of that ability in categorization tasks is mediated by the demands of the task the infant is tested with. Copyright © 2005 John Wiley & Sons, Ltd.     

A Preface to Ethics:

This essay outlines a new preface for ethics demanded by the massive developments of the global age. It does so in and through the comparative use of “myths” to explicate the lived structure of experience. The essay begins by isolating main features of global dynamics, including proximity, the compression of the world and the expansion of consciousness, and also global, cultural reflexivity. In the second step of the “preface,” it is argued that globality itself is a moral space in which peoples must orient their lives. It is a moral space defined by the massive extension of human power in the modern world. In light of the challenge that global dynamics and the extension of human power now pose, the essay then isolates, methodologically, options for developing a global ethics, and advocates a distinctly hermeneutical approach. This approach is practiced in the last section of the “preface” by engaging ethically the biblical “myth” of creation and its reinterpretation in an epitome of Jesus's Torah teaching. The intention is to show how current religious thought can speak to massive challenges in a distinctive way. It is, again, to offer a preface to ethics.     

Asimetría en la amplitud perceptual: implicaciones para la presentación en parafóvea

Resumen

La amplitud perceptual, definida como la zona alrededor del punto de fijación de la que se extrae información funcional para el procesamiento, es mayor a la derecha que a la izquierda de éste, al menos cuando se procesa material verbal. Esta asimetría en la amplitud perceptual ha sido puesta de manifiesto con diferentes paradigmas experimentales que revisamos en este trabajo. Revisamos igualmente las distintas hipótesis que se han propuesto para su explicación, para concluir con algunas implicaciones que este dato pudiera tener para otros estudios que utilizan presentación de material verbal en parafóvea.