The nature and consequences of topic avoidance in Chinese and Taiwanese close relationships

Two studies examined topic avoidance in Chinese and Taiwanese opposite‐sex friendships and romantic relationships. Five areas of topic avoidance emerged through analytic induction and cluster analysis: negative appraisal, relational issues, sexual issues, politics, and personal experience. Partner protection, negative relational impact, and self inefficacy emerged as the most common reasons for avoidance. Results revealed that friends, relative to romantic partners, engaged in higher levels of topic avoidance. Taiwanese participants, moreover, avoided discussing politics to a greater extent than did mainland Chinese participants. Lacking closeness was the main reason behind avoidance of political discussion. Topic avoidance was also linked to relationship quality, as relational satisfaction negatively predicted relational issue avoidance and topic avoidance breadth (i.e. the number of topics regularly avoided in the relationship). The authors explain these and other findings based on Chinese cultural codes and historically‐embedded concepts that shape interpersonal interaction.     

Visual assessment of camouflaged targets with different background similarities

The study investigated the effectiveness of different camouflage designs using a computational image quality index. Camouflaged human targets were presented on a natural landscape and the targets were designed to be similar to the landscape background with different levels of background similarity as estimated by the image index. The targets were presented in front of the observer (central 0 degrees) or at different angles in the left (-7 degrees, -14 degrees, -21 degrees) or right (+7 degrees, +14 degrees, +21 degrees) visual fields. The observer had to detect the target using peripheral vision if the target appeared in the left and right visual fields. The camouflage effectiveness was assessed by detection hit rates, detection times, and subjective ratings on detection confidence and task difficulty. The study showed that the psychophysical measures correlated well with the image similarity index, suggesting a potentially more efficient camouflage effectiveness assessment tool if the relationship between the psychophysical results and the index can be quantified in the future.     

The reciprocal cycle of self‐concealment and trust in romantic relationships

We propose that perceived partner concealment, self‐concealment from one's partner (i.e., keeping secrets from one's partner), and trust in one's partner form a reciprocal cycle in romantic relationships. In Study 1, participants in a romantic relationship (N = 94) completed a two‐time point survey within a span of 8 to 10 weeks. Results revealed that perceived partner concealment was associated with a loss of trust in partner, and low trust in partner was associated with an increase in self‐concealment from one's partner. Furthermore, the association between perceived partner concealment and self‐concealment from one's partner was mediated by trust. In Study 2, couples (N = 50) completed daily records for 14 consecutive days. Multilevel analyses indicated that on the days the individuals reported more self‐concealment, their partners reported lower trust in them. Moreover, on the days the partners reported lower trust, the partners also reported higher self‐concealment. These findings suggest that self‐concealment in romantic relationships can create a reciprocal cycle that involves loss of trust and more self‐concealment between partners, which would slowly deteriorate the relationship well‐being. Copyright © 2012 John Wiley & Sons, Ltd.     

Decision making in children and adolescents: impaired Iowa Gambling Task performance in early adolescence

Disadvantageous decision making is cited as one of the premier problems in childhood development, underlying risky behavior and causing adolescents to make poor choices that could prove detrimental later in life. However, there are relatively few studies looking at the development of decision making in children and adolescents, and fewer still comparing it with the performance trajectories of more typically developing cognitive functions. In the current study, we measured the affective decision-making abilities of children and adolescents 8- to 17-years-old using the Iowa Gambling Task (IGT; Bechara, 2007) in conjunction with a battery of established cognitive neuropsychological assessments. In contrast to the typical linear development of executive functions, affective decision-making abilities progressed in a J-shaped curve. Younger, more developmentally naive children performed better on the IGT than older, early-adolescent individuals, with performance becoming advantageous again toward the end of the teenage years. This trajectory is thought to coincide with asymmetric neural development in early adolescents, with relatively overactive striatal regions creating impulsive reward-driven responses that may go unchecked by the slower developing inhibitive frontal cortex. This trajectory is in stark contrast with the linear development of memory, speed of processing, and other cognitive abilities over the ages.     

Sports spectator behavior: a test of the theory of planned behavior

The theory of planned behavior has been applied to sports and exercise behaviors. According to this theory, human intention to take action in a specific context is guided by three antecedents: attitude, subjective norm, and perceived behavioral control. Behavioral intention mediates the relationships between these three considerations and its ultimate performance. However, this theory has seldom been applied to the behaviors of spectators of sporting events. A sample of 269 volleyball spectators in Taiwan was studied to examine whether people's intention mediated their attitudes, subjective norms, and perceived behavioral control toward a given behavior, watching the 2010 Fédération Internationale de Volleyball World Grand Prix in Taipei. Regression analyses did not support behavioral intention as a mediator. This result is discussed in the context of planned behavior.     

Encoding specific associative memory: evidence from behavioral and neural manipulations

Within-subjects procedures with rats assessed the associative structures acquired during conditioning trials in which the interval between the stimuli and food was either short or long (i.e., A-10 s→food and B-40 s→food). In Experiments 1 and 2, after these conditioning trials, A and B served as second-order reinforcers for 2 further stimuli (i.e., X→A and Y→B); whereas Experiment 3 used a sensory preconditioning procedure in which X→A and Y→B trials occurred before the conditioning trials, and rats were finally tested with X and Y. In each experiment, Y elicited greater responding at test than did X. This finding supports the contention that the long-lived trace of B (associated with food on B-40 s→food trials) is more similar to the memory of B that was associatively provoked by Y, than is the short-lived trace of A (associated with food on A-10 s→food trials) to the memory of A that was associatively provoked by X. These conclusions were reinforced by the effects of a neural manipulation that disrupted discrimination learning involving the short traces of stimuli but not the long traces of the same stimuli.     

When the “Charm of Three” Fades: Mental Imagery Moderates the Impact of the Number of Ad Claims on Persuasion

Given the prevalence of imagery appeals in today’s marketplace, the current research studies the role of mental imagery in how consumers process and react to advertisements with different numbers of ad claims. Past research has proposed “three” as the magical number of ad claims that maximizes persuasion, with more than three ad claims increasing skepticism and reducing evaluation. In the current research, we replicate this so-called “charm of three” effect, but only when consumers do not engage in mental imagery; when they do, however, we find that the effect is moderated, in that more ad claims beyond three produces more favorable product evaluation. Additionally, we provide evidence that the moderating effect of mental imagery is driven by transportation and skepticism toward the ad claims, with mental imagery increasing transportation and decreasing skepticism when there are more than three ad claims. Our research contributes to a better understanding of the “charm of three” effect, its boundary conditions, and underlying mechanism.     

能力社会比较与归因反馈对不诚实行为的影响

社会比较作为认识自我的一种方式,对个体心理与行为的诸多方面产生影响,但对于社会比较如何影响不诚实行为以及归因反馈在其中的作用,目前尚不清楚。在3项实验中操纵了不同方向的能力社会比较,探讨其对不诚实行为的影响(研究1)以及归因反馈在其中的调节作用(研究2)。结果发现:(1)相比于向下比较和无比较,向上比较会增加个体的不诚实行为;(2)归因反馈调节上述影响:向上比较后,相比于给予能力反馈,给予努力反馈可以减少个体的不诚实行为。本研究拓展了社会比较后效研究,对如何减少社会比较引起的不诚实行为具有重要启示。     

道德外语效应及其调节变量：来自元分析的证据

同一个道德决策情景使用外语(相比母语)呈现时, 个体会表现出更强的功利性倾向, 即道德外语效应。随着研究的深入, 结论并不一致。本研究运用元分析方法首次探讨了语言类型(母语vs. 外语)对道德判断中功利性倾向的影响, 并分析了相关的调节变量。通过文献检索及梳理, 共有19篇文献46个独立样本97个效应量符合元分析标准(N = 9672)。结果显示存在较小但稳定的道德外语效应(g = 0.23); 调节效应分析表明, 道德外语效应受故事类型的影响, 在个人道德两难故事中存在较小但稳定的外语效应(g = 0.32), 但在非个人道德两难故事(g = 0.11)与日常道德评价故事中(g = 0.12)不存在外语效应; 非个人道德两难故事中的外语效应受记分方式的影响, 多点记分在该故事类型下存在效应(g = 0.27), 二点记分不存在效应(g = 0.05); 性别和语系类型没有显著的调节效应。这些结果表明语言类型对个体面对道德困境时的选择倾向有一定程度的影响, 道德故事类型和记分方式在未来的研究中需要加以考虑。     

Examining Family Living Arrangements,Economic Development,Education Expenditure and Children’s Weight from the Welfare Mix in China

Applied Research in Quality of Life - There is increased social concern regarding children’s weight in China, but there is a relative lack of research concerning its social determinants....