Are the aesthetic preferences towards snake species already formed in pre-school aged children?

This study explores aesthetic preferences towards boa and python species among pre-school children and adults, and compares the ratings between the two groups. A set of snake photographs was presented (56 species) to children and adult respondents. The respondents were asked to select the five most preferred and five least preferred species. The children’s agreement on which species were ‘beautiful’ and which were ‘ugly’ was statistically significant and a positive relationship between the mean ranks provided by children and adults was also found (r = .54, P < .001). Children preferred species with thick necks and inconspicuous heads, usually small species, harmless to children. Large pythons probably posed more danger to children than they did to adults during human evolution in African savannas and therefore we hypothesize that young children’s aesthetic preferences were shaped by natural selection through interactions with dangerous snakes.     

Present Bias and Everyday Self‐Control Failures: A Day Reconstruction Study

Everyday life is full of self‐control problems. The economist's favorite explanation for self‐control problems is present bias. This paper tests whether experimentally elicited present bias predicts self‐control problems in everyday life. We measure present bias by using a standard incentivized delay discounting task and everyday self‐control by using the day reconstruction method (DRM). Because this is the first study to measure everyday self‐control by using the DRM, we also validate the method by showing that its data replicate key results from the seminal Everyday Temptation Study. We find that present bias does not predict everyday self‐control. This points to a distinction between decreasing impatience (as measured in delay discounting tasks) and visceral influences (as occurring in everyday life) as determinants of self‐control problems. We argue that decision making research can benefit from the DRM as a cost‐effective tool that complements lab and field experiments to better understand economic preference measures and their correlates in everyday life decision making. Copyright © 2017 John Wiley & Sons, Ltd.     

大学生性心理与性教育

为了解大学生性心理和性教育的现状,对重庆医科大学1570名大学生进行问卷调查.结果是大学生性心理状况令人担忧,大学生缺乏正确的引导和教育,容易发生性心理偏差.建议在高校开展性教育.     

自动情绪调节对负性情绪面孔注意偏向的影响

本研究通过成语匹配任务启动情绪调节目标,在情绪flanker任务中考察了自动情绪调节启动对注意偏向的影响。结果表明,中性启动条件下,被试表现出对负性情绪面孔的注意偏向,而情绪调节启动条件下,被试对正性、负性情绪面孔的注意分配不存在显著差异。这一结果说明自动情绪调节可以有效地减弱被试的负性情绪面孔注意偏向。     

工读学校学生的心理健康状况及其影响因素研究

本研究以工读学校和普通学校七～九年级学生为研究对象,研究工读学校学生的心理健康状况及其影响因素。结果表明：(1)工读学校学生的总体焦虑水平和抑郁水平显著高于普通中学生,存在更多的心理健康问题;(2)工读学校学生的心理健康水平不存在显著的年级差异,而普通中学生的心理健康水平存在显著的年级差异;(3)父母的教养方式与工读学校学生的心理健康水平存在显著的相关。工读学校学生的父母更多地采取消极的教养方式;(4)生活事件应激与工读学校学生的心理健康水平存在极其显著的负相关。工读学校学生负性生活事件所带来的应激强度显著高于普通中学生。     

The Implications of Prospect Theory for Human Nature and Values

Central to prospect theory are far-reaching claims about what people fear and what gratifies them. Subjective well-being is a topic that social science has been reluctant to discuss in recent years, but it is central to much of our lives. A loss inflicts more harm than a comparable gain produces pleasure; this fact and the related endowment effect are important parts of our psychological makeup. The importance of change rather than absolute value position, and the related significance of the reference point and how it can be altered, can be seen as integral to human nature.     

大学生网络成瘾倾向与父母教养方式关系研究

本文使用父母教养方式评价量表(EMBU)和网络成瘾倾向自陈量表,对陕西四所高校大学生进行调查,结果表明,网络成瘾倾向者与非网络成瘾倾向者父母教养方式差异较为显著,表现在过分干涉、惩罚严厉、拒绝否定等方面。     

中学生自我控制能力问卷的编制及其调查

本研究的目的是编制一套“中学生自我控制能力问卷”,并运用问卷调查了上海地区的885名预初至高二的学生,对中学生自我控制能力的特点进行了探索。研究结果表明：(1)中学生自我控制能力问港山情绪自控、行为白控和思维自控三个维度组成;(2)中学生自我控制能力问卷具有较高的信效度;(3)中学生自我控制能力成正态分市;(4)中学生自我控制能力在年级及性别上的差异非常显着;(5)中学生自我控制能力的发展还不稳定,处于波动之中。     

大学生人际冲突行为及其与心理健康的关系

人际冲突是影响大学生人际关系和心理健康的重要因素。 该研究旨在了解大学生人际冲突行为的现况,探讨不同背景变量的大学生人际冲突行为的差异情形,以及大学生人际冲突行为与心理健康的关联性。根据研究所得提出结论与建议,为大学生心理健康教育提供依据和参考。     

工作记忆中注意焦点转换的代偿机制—— 来自聋生和发音抑制的证据

注意焦点转换是工作记忆中一项重要的执行功能。前人的研究提示视空间画板可能参与言语工作记忆中的注意转换。通过聋生和发音抑制方式探索语音回路子系统受损或受阻后, 视空间画板子系统完成注意转换任务的反应模式。采用“三计数”任务, 实验一比较了极重度耳聋学生和健听学生在工作记忆中的注意焦点转换效应。结果表明聋生与健听被试在不同记忆子项中转换的反应时间均长于不转换时间。但与健听被试相比, 聋生完成注意转换任务的正确率降低, 在转换和不转换之间的反应时差别减小, 且转换方向对反应时无影响, 转换方向和转换距离表现出显著的交互作用。下行转换时近转换快于远转换, 上行转换时近转换慢于远转换。实验二比较了发音抑制和无抑制条件下的注意转换效应, 发音抑制组在注意焦点转换中表现出与聋生组既类似又存在区别的反应模式。这些结果提示工作记忆的中枢执行系统具有高度的灵活性。当语音回路功能受阻后, 注意转换仍能借助视空间画板子系统得以完成。与暂时性抑制相比, 语音回路功能长期受损后表现出一定的功能代偿。