Reorganization of personal identity in the context of motivational dynamics and internal dialogical activity

Identity is constantly constructed and reconstructed. It may be assumed that there are six fundamental motivational goals according to which it is organized: self‐esteem, self‐efficacy, continuity, distinctiveness, belonging, and meaning (Vignoles, 2011 ). Moreover, identity is shaped by its dialogical nature (Hermans, 2003 ; van Halen & Janssen, 2004 ). The longitudinal study was conducted to examine both the motivational and the dialogical basis of identity structure dynamics. The results showed that the more the identity element was connected with a sense of continuity and the more dialogical it was, the greater the perceived centrality of this element was after two months. Furthermore, the more the identity element satisfied the self‐esteem and belonging motives, the more positive was the affect ascribed to it. In the behavioral domain of identity, participants more strongly manifested those identity aspects that were earlier rated as more dialogical and satisfying the motive of belonging. The results showed that the motivational underpinnings of identity along with its dialogical nature explain changes in identity structure.     

Attitudes towards seeking psychological help among a sample of Turkish university students: the roles of rumination and internal working models

The current study investigates how attitudes towards seeking psychological help relate to internal working models of attachment (self-model and other-model) and ruminative tendencies. The study includes 589 Turkish university students (278 females, 308 males and 3 unknown) by implementing a convenient sampling procedure. The average age of the participants was 22.4 years (SD = 2.2). Participants were administered the Attitudes toward Seeking Psychological Help-Short, the Relationship Questionnaire and the Rumination Scale. The results of the study indicate that the other-model and rumination have a relationship to women's help-seeking attitudes whereas the self-model has a relationship to men's help-seeking attitudes. The results are discussed in light of the related literature.     

Theory and teen dating violence victimization: Considering adolescent development

Teen dating violence is an important public health problem, with implications for the future health and well-being of adolescents. However, most work on teen dating violence has developed separately from literature on normative adolescent romantic relationships and development; understanding teen dating violence within the framework of adolescent psychosocial development may provide new areas for research. Thus, the present paper summarizes five theories of adolescent development that are relevant to the study of teen dating violence victimization, as well as empirical literature that demonstrates support for key theoretical tenets in research examining adolescent romantic relationships. We also present questions for future dating violence study that arise from these key theoretical tenets and past empirical research. Researchers interested in dating violence victimization can use the presented theories to guide new directions in research inquiry, so that findings are situated within the broader field of adolescent development.     

腹腔镜与开腹肝包虫内囊摘除术的临床对照研究

对腹腔镜和开腹肝包虫内囊摘除术的治疗效果进行比较。选择腹腔镜肝包虫内囊摘除术病例26例及行开腹肝包虫内囊摘除术病例50例,比较其手术时间、术中出血量、胃肠功能恢复时间、术后禁食时间、镇痛药物使用例数、镇痛药物使用时间、并发症发生率及术后住院时间的比较。腹腔镜和开腹组均无手术死亡病例;腹腔镜组术中出血量明显少于开腹组;术后胃肠功能恢复时间、术后禁食时间、镇痛药使用例数及时间、住院天数显著短于开腹组;两组并发症发生率差异无统计学意义。腹腔镜下肝包虫内囊摘除术可以达到与开腹肝包虫内囊摘除术同样的效果,且手术创伤小,恢复快。     

Object representations are biased toward each other through statistical learning

The visual system is remarkably efficient at extracting regularities from the environment through statistical learning. While such extraction has extensive consequences on cognition, it is unclear how statistical learning shapes the representations of the individual objects that comprise the regularities. Here we examine how statistical learning alters object representations. In three experiments, participants were exposed to either random arrays containing objects in a random order, or structured arrays containing object pairs where two objects appeared next to each other in fixed spatial or temporal configurations. After exposure, one object in each pair was briefly presented and participants judged the location or the orientation of the object without seeing the other object in the pair. We found that when an object reliably appeared next to another object in space, it was judged as being closer to the other object in space even though the other object was never presented (Experiments 1 and 2). Likewise, when an object reliably preceded another object in time, its orientation was biased toward the orientation of the other object even though the other object was never presented (Experiment 3). These results demonstrated that statistical learning fundamentally shapes how individual objects are represented in visual memory, by biasing the representation of one object toward its co-occurring partner. Importantly, participants in all experiments were not explicitly aware of the regularities. Thus, the bias in object representations was implicit. The current study reveals a novel impact of statistical learning on object representation: spatially co-occurring objects are represented as being closer in space, and temporally co-occurring objects are represented as having more similar features.     

发展性计算障碍儿童的数量转换缺陷

本研究拟考察发展性计算障碍儿童的认知缺陷成因。实验1要求被试在三种形式(点/点,数/数,点/数)下进行数量比较,实验2仅将点集替换为汉字数字词。结果表明障碍组和正常组在数/数、点/数和汉字/汉字比较任务上的成绩存在显著差异,而在点/点和汉字/汉字比较上没有差异。据此推论,计算障碍儿童符号加工能力受到损伤,符号与非符号数量转换能力存在缺陷,但非符号加工能力和不同符号间数量转换没有缺陷,支持语义提取缺陷假设。     

Visual attention control differences in 12-month-old preterm infants

There have been few previous attempts to assess the development of early markers of executive function in infants born preterm despite well-established deficits reported for older preterm children that have been closely linked to poorer academic functioning. The present study investigates early attention control development in healthy 12-month-old age-corrected pre-term infants who were born less than 30 weeks and compares their performance to full-term infants. Eye-tracking methodology was used to measure attention control. Preterm Infants spent less time focused on the target and were slower to fixate attention, with lower gestational age associated with poorer target fixation and slower processing speed. There were no significant group differences observed for inhibition of return or interference control. These findings suggest that specific emerging deficits in attention control may be observed using eye tracking methodology in very preterm infants at this early stage of development, despite scores within the average range on the Bayley Scales of Infant Development.     

Containment lost: the challenge to child psychotherapists posed by modern CAMHS

The paper is an examination of some emotional challenges facing child psychotherapists working in modern CAMHS following the introduction of the NHS internal market for commissioning and providing services. Its introduction has brought the loss of organisational containment for all CAMHS clinicians. The meaninglessness in work reported by clinicians is a clue to this loss. This loss is especially difficult for child psychotherapists because of their particular investment in the apprehension of meaning in symptoms and other presentations by patients. The paper proposes that meaninglessness is itself a clue to the ascendancy of what Freud called the death instinct, and that this is inherent within the internal market model. Because service design and delivery is predicated upon it, the internal market model structurally determines that clinicians are bound to senior management in a way that leaves child psychotherapists open to professional life-threatening dynamics associated with the death instinct. The ?K (Bion) world of CAMHS is thus deathly, leaving child psychotherapists vulnerable to self-destruction. We have lost a workplace in which our approach flourished conferring on us the identity of a discipline structurally favoured, because of the help we provided through this approach to patient and clinic work. This loss of identity brings the dangers of containment lost. This situation leaves child psychotherapists emotionally vulnerable and is akin to Satan’s loss in Milton’s Paradise Lost.     

Higher visuo-Attentional Demands of Multiple Object Tracking (MOT) Lead to A Lower Precision in Pointing Movements

Multiple object tracking (MOT) requires visually attending to dynamically moving targets and distractors. This cognitive ability is based on perceptual-attentional processes that are also involved in goal-directed movements. This study aimed to test the hypothesis that MOT affects the motor performance of aiming movements. Therefore, the participants performed pointing movements using their fingers or a computer mouse that controlled the movements of a cursor directed at the targets in the MOT task. The precision of the pointing movements was measured, and it was predicted that a higher number of targets and distractors in the MOT task would result in a lower pointing precision. The results confirmed this hypothesis, indicating that MOT might influence the performance of motor actions. The potential factors underlying this influence are discussed.