初中生创造性人格与说谎行为的联系:自尊的作用*

创造力一直被普遍视为促进社会与个人进步的积极力量,但对其消极后果却所知甚少。研究从创造力的阴暗面入手,以123名初二学生为被试,探讨了创造性人格与个体说谎行为的联系,并进一步考察了外显/内隐自尊结构在其中发挥的区别性作用。结果表明:(1)初中生的创造性人格与其说谎行为出现的可能性呈显著正相关,为创造力与道德的关系提供了更充分的证据;(2) 外显自尊与内隐自尊是两个独立的结构;(3) 不同自尊结构组被试创造性人格与说谎行为的相关程度不存在显著差异,自尊结构在创造性人格与说谎行为之间未发现明显的调节作用。     

The phenomenology of endogenous orienting

Can we build endogenous expectations about the locus of occurrence of a target without being able to describe them? Participants performed cue-target detection tasks with different proportions of valid and invalid trials, without being informed of these proportions, and demonstrated typical endogenous effects. About half were subsequently able to correctly describe the cue-target relationships ('verbalizers'). However, even non-verbalizer participants showed endogenous orienting with peripheral cues (Experiments 1 and 3), not depending solely on practice (Experiment 2). Explicit instructions did not bring about dramatic advantages in performance (Experiment 4). With central symbolic cues, only verbalizers showed reliable endogenous effects (Experiment 5). We concluded that endogenous orienting with peripheral cues can occur independently of participants developing explicit hypotheses about the cue-target relationships.     

“天下”思维与全球化时代人类的世界责任观

“天下”思维是超越民族／国家思维的新思维范式。以此出发对全球化时代的世界理念和世界制度进行创造性建构。“天下”思维在当今全球化时代的价值意义,主要在于拓展与刷新了人们认识和把握世界的思维视域,从思维范式革命的意义上启发人类创建新的世界观。“天下;’思雏蕴含着全球化时代人类对建构“和谐世界”与“世界责任”的创想：需要超越个体本位思维与民彬国家思维,实现“从世界去思考”真正达到“以天下观天下”。从“天下”思维出发,就要求人类建构保证世界和谐发展和能够对世界负责的世界责任观。     

外在奖赏对陈述性记忆的影响

学习和记忆是个体赖以生存和发展的前提,如何取得好的学习和记忆效果是心理学和神经科学关注的重点。近年来,许多研究揭示奖赏可以促进记忆效果,奖赏对记忆的影响逐渐成为心理学和神经科学的热点研究课题。大脑的中脑多巴胺奖赏系统与海马记忆系统在结构和功能上均有关联。奖赏通过编码和巩固阶段以不同机制对记忆效果产生作用：在记忆编码阶段,奖赏会激活奖赏系统、注意控制系统,将更多认知资源分配给奖赏相关信息,从而促进奖赏信息的记忆效果;在记忆巩固阶段,奖赏会促进多巴胺释放,作用于海马对奖赏相关信息的加工,从而促进奖赏信息的记忆效果。未来研究可以关注奖赏对行为影响的复杂模式和内在奖赏对学习记忆的影响等方面。     

父母忽视与青少年网络游戏成瘾的关系:希望的中介作用和性别的调节作用

为探究父母忽视与青少年网络游戏成瘾的关系及其中心理机制,本研究以全国七个省的八所中学共805名初二学生为被试,采用问卷法考察了父母忽视与青少年网络游戏成瘾的关系及希望在其中的中介作用,并检验了该过程是否受到性别的调节。在控制了每周上网时间和网龄后,结果发现：（1）父母忽视对网络游戏成瘾具有正向预测作用;（2）希望在父母忽视和网络游戏成瘾间起到完全中介作用;（3）性别调节了中介模型的前半段路径,具体表现为相对于女生,父母忽视对男生希望的负向预测作用更显著。结果表明父母忽视会明显降低初二学生的希望水平,进而增加其网络游戏成瘾风险,并且在男生群体中的作用更加显著。     

Feline communication strategies when presented with an unsolvable task: the attentional state of the person matters

Animal Cognition - Research on social cognitive ability in domestic cats is limited. The current study investigated social referencing in cats when exposed to first, a solvable, and then, an...     

Transformational and transactional leaderships,empowerment climate,and innovation performance: A multilevel analysis in the Chinese context

Innovation through creativity is an important factor in the success and competitive advantage of organizations. Theory and research suggest that both leadership and organizational climate have important consequences for individual creativity. However, researchers have rarely considered the interactive effects of leadership and organizational climate. This study taking a “Substitute for Leadership” perspective, develops and tests the idea that empowerment climate affect the relationship between leadership and followers' creative performance. Data were collected from 93 teams, including 465 team members and 93 team supervisors, in a large multinational company based in China. Hierarchical linear modelling was used to examine the hypothesized cross-level model. As expected, transformational leadership and team empowerment climate were positively related to subordinates' creative performance and transactional leadership was negatively related to subordinates' creative performance. In addition, the relationship between leadership and subordinates' creative performance was moderated by team empowerment climate. The study resulted in the implication of several major variables for explaining individual creativity in the Chinese context.     

工作记忆中央执行成分对估算表现的影响

工作记忆中央执行成分在计算加工的诸多过程中发挥重要影响。以82名大学生为被试,采用双任务实验范式考察工作记忆中央执行成分对估算表现的影响。结果发现：1）估算过程需要中央执行成分的参与,增加中央执行成分负荷会导致估算准确率下降;2）无论是否增加中央执行负荷,问题大小效应在估算中均不明显;3）乘法个位数大小顺序会影响估算值的准确性,在有中央执行负荷时数字顺序效应明显。     

大学生社会支持、自尊与主观幸福感的关系研究

目的探讨大学生社会支持、自尊与主观幸福感的关系。方法采用社会支持评定量表、自尊量表、总体幸福感量表对268名大学生进行测试。结果（1）社会支持越高,大学生的主观幸福感就越高,尤其是主观支持对主观幸福感的影响最大。同时大学生的自尊越高,主观幸福感越高。（2）自尊和主观支持对主观幸福感回归效应显著,且自尊对主观幸福感的预测力大于主观支持。（3）自尊对社会支持与主观幸福感的关系起了中介的影响。