Enhanced expectancies facilitate golf putting

ObjectivesTo examine the influence of enhanced expectancies on motor learning, we manipulated learners' expectancies by providing criteria for “success” that were relatively easy or difficult to meet.DesignExperimental design with two groups.MethodTwo groups of non-golfers practiced putting golf balls to a target from a distance of 150 cm. The target was surrounded by a large (14 cm diameter) and a small circle (7 cm diameter) during practice. The groups were informed that balls coming to rest in the large circle (large-circle group) or small circle (small-circle group), respectively, constituted a “good” trial. One day later, the circles were removed. Participants putted from the same distance (retention) and a greater distance (transfer: 180 cm).ResultsOn both retention and transfer tests, accuracy was greater for the large-circle compared with the small-circle group.ConclusionsEnhancing expectancies by providing a relatively “easy” performance criterion led to more effective learning.     

Processes of Social Influence on Sampling Behavior: The Effect of Other's Positive Attitude and Receiver's Prior Experience

Studies about attitude formation have pointed out the importance of sampling behavior. When thinking about actual social interaction scenes, it may be better to consider them as attitude-updating processes between those who have already formed attitudes based on some experience. Sixty-five participants took part in the experiment, in which the other's positive attitude and the participant's own prior experience were manipulated. After participants had been presented five types of puzzles (experience: direct vs. indirect), which had been made to improve analytic ability, their attitudes towards the puzzles were measured (“pre attitude”). They were shown the other's positive attitude (inconsistent vs. consistent), and they were given 10 min of free time before “testing on their analytic ability.” The amount of time spent on each puzzle was recorded to index sampling behavior and the attitudes towards the puzzles were measured after the free time (“post attitude”). The results of analyses showed that the other's positive attitude increased sampling behavior when the participant's attitude was positive (first-ranked) and negative (fifth-ranked), and that prior experience and sampling contributed to attitude change for the first-ranked puzzle. Those who had had direct experience and those who had spent more time sampling this puzzle tended to maintain their previous positive attitude. The potential boundary conditions of social influence on sampling behavior are discussed.     

Linguistic Convergence to Observed Versus Expected Behavior in an Alien-Language Map Task

Individuals shift their language to converge with interlocutors. Recent work has suggested that convergence can target not only observed but also expected linguistic behavior, cued by social information. However, it remains uncertain how expectations and observed behavior interact, particularly when they contradict each other. We investigated this using a cooperative map task experiment, in which pairs of participants communicated online by typing messages to each other in a miniature “alien” language that exhibited variation between alien species. The overall task comprised three phases, in each of which participants were told that they would be paired with a different partner. One member of the pair was given explicit linguistic expectations in each phase, while the software controlled whether or not observed behavior from their partner would be consistent or inconsistent with these expectations. The other participant was given no such expectations, allowing us to control for the role of expectation. Participants converged to both observed and expected linguistic behavior, and convergence was boosted when observation and expectation were aligned. When expected and observed behavior were misaligned, participants updated their expectations, though convergence levels did not drop. Furthermore, participants generalized what they learned about one partner to apparent novel partners of the same alien species. We also discuss individual variation in convergence patterns and the lack of a relationship between linguistic convergence and success at the map task. Findings are consistent with observations outside the laboratory that language users converge toward expected linguistic behavior. They also have broader implications for understanding linguistic accommodation and the influence of social information on linguistic processing and production.     

适应性时间管理：死亡意识对时间知觉和跨期决策的影响

死亡意识是个体对自身死亡必然性的认识; 基于进化适应性的考量, 作者认为具有前瞻性的死亡意识作为人类特有的认知能力和个体生命史的终极坐标, 不仅可能引起恐惧感和防御反应, 更重要的是可以帮助人们做出适应性的时间管理。据此推论, 死亡意识的启动会加强人们对时间有限性的关注, 体验出更强的时间流逝感, 影响人们对时间的评估, 以及人们对不同时间点的成本与收益进行权衡而做出的跨期决策。本研究采用死亡凸显范式启动死亡意识, 通过两个实验探讨了死亡意识、时间知觉和跨期决策三者之间的关系。结果发现, 死亡意识启动使被试低估时间距离, 并表现出较低的跨期决策延迟折扣率, 从而在较小的即时获益与更大的延迟的获益之间更为偏好未来导向的选项。进一步的分析显示, 时间知觉在死亡意识和跨期决策延迟折扣率之间起到部分中介变量的作用。以上的研究结果初步揭示了死亡意识在时间管理上的适应性价值。     

Different task success criteria affect expectancies of success but do not improve golf putting performance

This study examined how providing different criteria for success affected perceived expectations of success, performance, and learning in a golf-putting task. Twenty-nine physical education students were divided into three experimental groups: (a) a large-circle (LC) group that practiced 10 blocks of five putts, each with a 40 cm diameter circle around the target; (b) a small circle (SC) group that practiced with a 10 cm diameter circle around the target; and (c) a control (C) group that practiced with a 25 cm diameter circle around the target. Forty-eight hours after practice, the participants performed a retention test and a transfer test with a 25 cm diameter circle. The transfer test included putting from a greater distance and from a different angle. Throughout the study, we asked the participants to tell us what they think their chances are to land 1, 2, 3, 4, and 5 balls out of 5 possible balls in each block. There were four main findings: (a) the SC group had lower expectancies of success compared with the LC and C groups in acquisition; (b) there were no group differences in performance or learning among groups; (c) golf club kinematic parameters worsened in the transfer test; and (d) the LC group reduced their expectancies of success from the retention to the transfer test, but the expectancies of the SC and C groups remained the same. We conclude that changes in success criteria affect expectancies of success but do not affect actual putting performance or learning.     

外群体一定贬损吗：来自蒙古族和汉族群体的证据

本研究采用单一复述法考察了我国非冲突性、地位平等的蒙古族和汉族群体,在面对面传递彼此不同效价的民族刻板印象信息时的群体效应。实验1证明了蒙古族和汉族间表现出的并非“外群体贬损”,而是“外群体偏爱”。实验2通过考察人际敏感性和群际态度两个变量验证了蒙汉间外群体偏爱的真实性,但这一效应在群际态度消极的高敏感汉族中表现出了人为增益性;而且发现了蒙汉族际沟通中的不同信息传递模式,蒙古族同时着眼于积极和消极信息,而汉族更偏重于积极信息。由此可知,外群体并不一定引发贬损,群体性质兹事体大。     

The effects of mindful learning on pro-environmental behavior: A self-expansion perspective

This current article explores the differential effects of mindful learning on pro-environmental behavior from the perspective of self-expansion. A total of 253 participants were recruited for four experiments. In Study 1, the mindful-learning group reported greater levels of pro-environmental behavioral intentions compared to a randomized control. In Study 2, we utilized different learning materials focusing on self, humans, or the biosphere in three sub-experiments. Study 2a manipulated mindsets by a self-related focus and revealed participants in a mindfulness condition had lower pro-environmental behavioral intentions than those in the mindlessness group. Study 2b centered on “humans” and results showed that participants in a mindfulness group reported higher levels of pro-environmental behavioral intentions. Finally, Study 2c induced mindsets with a biospheric focus, showing participants in the mindful-learning condition had greater pro-environmental behavioral intentions. Combined, the studies provide empirical evidence that mindful learning could influence self-reported pro-environmental behavioral intentions both positively and negatively.     

两种学习模式下类别学习的结果：原型和样例

利用“学习－迁移”的任务范式和单一特征类别判断技术,探讨了分类和推理两种类别学习模式的结果,比较了两种学习模式的效果和策略。研究表明：两种学习模式产生了不同的结果,分类学习的结果是样例,推理学习的结果是原型;在学习效果方面,分类学习比推理学习在达标比例上更高,但在进度上差异不显著;在策略运用方面,分类学习比推理学习更快地使用单维度策略,而在高水平策略的运用上,两者差异不显著     

Fostering learning-in-organizing through narration: Questioning myths and stimulating multiplicity in two performing art schools

This article is organized around the concept of “learning-in-organizing” to capture the collective, dynamic, and relational nature of how groups of persons, moving together through space and time, can come to gain knowledge and appreciation of a given issue through “storying” their experiences. Learning is understood as an integral part of the process of organizing. I suggest that the character and modes of learning vary depending on the stage of organizing. These move through stages of relative stability (“gaming”) and change (“playing”). The learning that takes place during a relative stable period has the character of monitoring and is primarily problem driven. During change, more complicated learning occurs. Inherited myths and rules are called into question; situations and problems are redefined as a result of the conflicting stories told by social actors. This article covers considerable theoretical and practical ground in outlining and illustrating this dynamic narrative approach to organizational learning. It includes a case concerned with making self-care a public issue among the communities of two performing art schools. The example shows that in situations where inherited narratives are no longer adequate, it is possible to foster transformational learning through reflexive dialogues if participants are willing to share their experiences, to take each other seriously, and to acknowledge multiplicity.     

Embracing mental illness: do education and contact make any difference in help-seeking intention among Pakistani students?

Those suffering from mental illness usually fall victim to stigmatization and the resulting discrimination. This study aims at finding out whether students differ in their attitudes based on the courses studied and previous contact with mentally ill. Using purposive sampling technique, 236 students from seven departments of University of Karachi were selected for this study. They were divided into three groups based on their educational background i.e. “psychology group”, “allied group” and “other group”. Community Attitude towards Mental Illness (CAMI) Scale along with a demographics sheet were administered to the participants. Using SPSS version 23, one-way ANOVA was carried out between educational groups and responses of CAMI sub-scales. Results indicated that in comparison to the other two groups, attitudes of psychology students were lower on authoritarianism, social restrictiveness subscales and higher on community mental health ideology subscale. Results are discussed in detail.     

Learning,awareness, and instruction: Subjective contingency awareness does matter in the colour-word contingency learning paradigm

In three experiments, each of a set colour-unrelated distracting words was presented most often in a particular target print colour (e.g., “month” most often in red). In Experiment 1, half of the participants were told the word-colour contingencies in advance (instructed) and half were not (control). The instructed group showed a larger learning effect. This instruction effect was fully explained by increases in subjective awareness with instruction. In Experiment 2, contingency instructions were again given, but no contingencies were actually present. Although many participants claimed to be aware of these (non-existent) contingencies, they did not produce an instructed contingency effect. In Experiment 3, half of the participants were given contingency instructions that did not correspond to the correct contingencies. Participants with these false instructions learned the actual contingencies worse than controls. Collectively, our results suggest that conscious contingency knowledge might play a moderating role in the strength of implicit learning.     

Selective copying of the majority suggests children are broadly “optimal‐” rather than “over‐” imitators

Human children, in contrast to other species, are frequently cast as prolific “over‐imitators”. However, previous studies of “over‐imitation” have overlooked many important real‐world social dynamics, and may thus provide an inaccurate account of this seemingly puzzling and potentially maladaptive phenomenon. Here we investigate this topic using a cultural evolutionary approach, focusing particularly on the key adaptive learning strategy of majority‐biased copying. Most “over‐imitation” research has been conducted using consistent demonstrations to the observer, but we systematically varied the frequency of demonstrators that 4‐ to 6‐year‐old children observed performing a causally irrelevant action. Children who “over‐imitate” inflexibly should copy the majority regardless of whether the majority solution omits or includes a causally irrelevant action. However, we found that children calibrated their tendency to acquire the majority behavior, such that copying did not extend to majorities that performed irrelevant actions. These results are consistent with a highly functional, adaptive integration of social and causal information, rather than explanations implying unselective copying or causal misunderstanding. This suggests that our species might be better characterized as broadly “optimal‐” rather than “over‐” imitators.     

Identity and sociocultural change: Comparing young indigenous people in Chiapas who have different sociodemographic trajectories

One of the most commonly used distinctions in cross‐cultural studies is the one between individualism and collectivism. One of the criticisms levelled at this distinction is that it fails to incorporate the differences that may exist when comparing people from a rural context with little formal education to people from the same group who live in an urban context where formal education is the norm. Bearing in mind these sociodemographic factors, we have compared the self‐concepts among 104 young indigenous people in Chiapas (Mexico), having divided them into three groups: “rural‐traditional,” “rural–urban” and “urban.” These people's self‐concepts were analysed using a task that contrasts personal self‐concept with social self‐concept and a technique in which participants draw themselves along with the things and people they consider most important to them. The results reveal significant differences between the three groups. The personal categories are given a higher value in the “urban” group while the social categories score higher in the “rural‐traditional” group. Regarding the results of the indigenous self‐portraits, from the content analysis of the drawings, 16 categories emerged. These findings are discussed in the light of Greenfield's theory of social change and human development.     

Normative Influences on Secondary Disturbance: The Role of Social Expectancies

A “new wave” within psychotherapy has introduced the concept of acceptance into people's emotional repertoires. Accepting unpleasant emotional states has been demonstrated as an important pathway towards reducing secondary disturbances and improving emotional and psychological functioning. What is often overlooked, however, is whether this move towards acceptance is reinforced within the social and cultural contexts in which people experience their emotional states. Our research has begun to explore the contribution that normative influences make to secondary disturbance, specifically the perception that feeling happy is a desired state, and that experiencing and expressing negative emotions is undesirable and unacceptable to others. We review evidence here that these perceived “social expectancies” are associated with increased negative emotionality and depression, and reduce well‐being. Furthermore, we highlight that the effects of social expectancies are more apparent in Australia than Japan, consistent with the view that a higher premium is placed on happiness within Australia. We also review experimental evidence that social messages that reinforce these social expectancies serve to increase secondary disturbances. The implications of taking a social perspective on emotion regulation and dysfunction, and specifically implications for promoting happiness and acceptance in the field, are discussed.     

Maximal force production requires OPTIMAL conditions

The OPTIMAL theory of motor learning identifies several motivational and attentional factors that draw out latent motor performance capabilities. One implication of the OPTIMAL theory of motor learning (Wulf & Lewthwaite, 2016) is that standardized motor performance assessments likely do not reflect maximal capabilities unless they are “optimized” with appropriate testing conditions. The present study examined the effects of three key motivational (enhanced expectancies, EE, and autonomy support, AS) and attentional (external focus, EF) variables in the OPTIMAL theory on maximum force production. In Experiment 1, a handgrip strength task was used. EE, AS, and EF were implemented, in a counterbalanced order, on consecutive trial blocks in an optimized group. A control group performed all blocks under neutral conditions. While there were no group differences on Block 1 (baseline), the optimized group outperformed the control group on all other blocks. In Experiment 2, participants performed two one-repetition maximum (1-RM) squat lift tests, separated by one week. Two groups, an optimized group and control group, had similar 1-RM values on the first test performed under neutral conditions. However, on the second test, a group performing under optimized conditions (EE, AS, EF) showed an increase in 1-RM, while there was no change from the first to the second test for a control group. We argue that standard test conditions may not produce true maximal performance. The findings corroborate the importance of key factors in the OPTIMAL theory and should be applied to ensure accurate strength performance assessment.     

Contingency awareness,partial reinforcement effects,and curiosity motivation in children

Third- and fourth-grade children were given a two-choice discrimination learning task, designed to associate each of three syllables with a different reward schedule: 100% reward, 50% reward, and 0% reward. Subsequent to the conditioning phase, measures were made of the subject's awareness of the reward contingencies associated with the syllables, as well as the pleasantness and curiosity which these syllables had acquired during the conditioning. The results showed that a partially rewarded cue was evaluated as somewhat less “pleasant” than a continuously rewarded cue, but evoked more “curiosity” than either the continuous or nonrewarded cues. These effects emerged only for the contingency aware groups.     

社会评价影响错误后调整效应

现有研究主要采用结果评价或结果反馈的方式考察评价对错误后调整效应的影响,但是任务前的社会评价怎样影响错误后调整效应尚不清楚。本研究采用社会评价任务,以错误后反应时和错误后正确率为指标,在两个实验中考察正性和负性评价对错误后调整效应的影响。结果发现,实验1和实验2中正性和负性评价条件下错误后减慢效应差异均不显著,说明正性和负性评价对错误后调整的作用是一致的,且不受实验任务的影响。在实验1中通过和无评价条件比较发现,评价条件下的正确后反应显著慢于无评价条件,但是评价条件下的错误后反应与无评价条件无差异,说明社会评价加速了个体错误后调整。而且在实验2中发现高低自我效能组个体错误后调整效应差异不显著,说明当前结果不受个体自我效能感的影响。因此,当前研究说明任务前的社会评价促进了个体错误后行为调整,但是错误后调整效应不受社会评价效价的影响。     

Retracted: Judging the unexpected: Disconfirmation of situation‐specific expectancies

People's interactions with others typically take place in specific situations. Therefore, it is likely that expectancies of others are often situation‐specific. In two studies, we examined when and how this situation‐specificity of expectancies affects judgment.We showed that situation‐specific expectancies ‘“Michael is kind at work”’ lead to surprise and contrast effects when incongruent behavior refers to the same specific situation ‘work’, but not in other situations ‘general or home’, whereas general expectancies ‘“Michael is kind”’ lead to such surprise and contrast effects, regardless of the target situation. These results suggest that people sometimes are “situationalists” and do not always show dispositional biases. Copyright © 2009 John Wiley & Sons, Ltd.