建设同他者交互关系的未来

本文的核心主题是如何建立同他者的交互关系。作者认为,伦理行为应该从呼吸开始,这是人类最为原初的举动,但在西方文化中一直未得到尊重。忘却呼吸的结果造成了精神和身体的分离,也形成了二元对立的文化传统。要建立二者的伦理关系,首先就要拥有自我爱慕的能力,这是一种栖居在自我状态、能够主宰自己行动和思维的能力,是维持自己家园的前提。在此基础上,作者认为应该开放自我的世界迎接他者的到来,把自己封闭在自我世界的结果将导致对他者异质性的排斥。同时,有必要保持沉默,要耐心倾听,更要换一个方式讲话,充分开发知觉感受,以尊重他者完成自我的超越。二者关系也因此得以建立,这一尊重差异基础之上的二者关系不仅适用于处理性别关系,也可以应用于处理其他文化差异中的二者关系,而无数的二者关系最终组成了多元的世界。     

What Motivational and Awareness Variables are Associated with Adolescents’ Intentions to Go to Bed Earlier?

The aim of the study was to test the motivation and awareness variables of the I-change model as predictors of adolescent intention to go to bed earlier. Questionnaires regarding sleep related motivational and awareness variables were administered to 127 sleep restricted (determined by actigraphy) high school students (12–17 years old). The motivational variables positive attitudes towards sleep and parents setting wake time predicted higher intentions to go bed earlier. The awareness variable sleep related cues to action also predicted higher intentions to advance bedtime. Positive attitudes towards sleep partially mediated the effect of sleep related cues to action on intention to advance bedtime. Future sleep promotion programs should train adolescents to detect cues to go to bed earlier to increase their intentions to go to bed earlier. Adolescents should be assisted to develop positive attitudes towards sleep as to enhance their autonomous motivation to advance their bedtime.     

Attending to objects: costs or benefits?

The single-object advantage is said to occur when performance is faster and/or more accurate when the two targets to be compared appear on one object than when they appear on two different objects. The single-object advantage has been interpreted to suggest that attention can select objects rather than unparsed regions of visual space. In five experiments we explored whether directing attention to one object rather than two objects produces a benefit or a minor cost. Participants were required to compare two target features that belonged to one object, to two objects, or did not belong to any object. In addition, we varied the relevance to the task of object-related global information, such as symmetry of the object and perceptual cluttering of the background. Results showed that attending to one object in comparison to attending to no object produced a benefit only when object-related global information was relevant to the task. In contrast, when object-related global information was irrelevant to the task, attending to one object produced a cost. Thus, it can be concluded that attending to an object does not produce an absolute benefit, but rather produces a smaller cost than attending to two objects.     

计数与匹配:5~6岁儿童量比较策略的发展特点

选取56名5~6岁儿童,采用计算机呈现刺激的方式,实现了刺激的动态呈现来模拟策略的使用过程,并通过对于被试正确率和反应时的考察确定了每一名被试使用计数和匹配策略进行量比较的特点。结果表明:(1)与计数策略相比,儿童对于匹配策略的掌握更加成熟,5岁和5岁半组被试使用匹配策略解决量比较问题的正确率更高;(2)在已经掌握计数和匹配两种策略的情况下,仍有一部分儿童更倾向于使用匹配策略来解决量比较问题。     

Aristotle,Kant, and …Facebook? A Look at the Implications of Social Media on Ethics

The purpose of this study was to explore if and how social media might come to bear on people’s understanding of ethics. Participants were asked to complete online surveys regarding social media interaction and respond to 14 scenarios depicting ethical dilemmas. Our results suggest that social media and people’s perceptions of ethics do share a relationship. Specifically, we found that people who reported being exposed to ethical violations on social media were more likely to find our unethical scenarios to be personally unacceptable, to be of lower ethicality, and to react negatively to the content. These findings suggest that mere exposure to ethical violations is enough to produce awareness in people regarding ethical issues, which carries significant implications for ethics education.     

Positive affect and learning: exploring the “Eureka Effect” in dogs

Animals may experience positive affective states in response to their own achievements. We investigated emotional responses to problem-solving in dogs, separating these from reactions to rewards per se using a yoked control design. We also questioned whether the intensity of reaction would vary with reward type. We examined the response (behavior and heart rate) of dogs as they learned to gain access to different rewards: (1) food (2) human contact, and (3) dog contact. Twelve beagles were assigned to matched pairs, and each dog served as both an experimental and a control animal during different stages of the experiment. We trained all dogs to perform distinct operant tasks and exposed them to additional devices to which they were not trained. Later, dogs were tested in a new context. When acting as an experimental dog, access to the reward was granted immediately upon completion of trained operant tasks. When acting as a control, access to the reward was independent of the dog’s actions and was instead granted after a delay equal to their matched partner’s latency to complete their task. Thus, differences between the two situations could be attributed to experimental dogs having the opportunity to learn to control access to the reward. Experimental dogs showed signs of excitement (e.g., increased tail wagging and activity) in response to their achievements, whereas controls showed signs of frustration (e.g., chewing of the operant device) in response to the unpredictability of the situation. The intensity of emotional response in experimental dogs was influenced by the reward type, i.e., greatest response to food and least to another dog. Our results suggest that dogs react emotionally to problem-solving opportunities and that tail wagging may be a useful indicator of positive affective states in dogs.     

Algebraic reasoning and bat-and-ball problem variants: Solving isomorphic algebra first facilitates problem solving later

The classic bat-and-ball problem is used widely to measure biased and correct reasoning in decision-making. University students overwhelmingly tend to provide the biased answer to this problem. To what extent might reasoners be led to modify their judgement, and, more specifically, is it possible to facilitate problem solution by prompting participants to consider the problem from an algebraic perspective? One hundred ninety-seven participants were recruited to investigate the effect of algebraic cueing as a debiasing strategy on variants of the bat-and-ball problem. Participants who were cued to consider the problem algebraically were significantly more likely to answer correctly relative to control participants. Most of this cueing effect was confined to a condition that required participants to solve isomorphic algebra equations corresponding to the structure of bat-and-ball question types. On a subsequent critical question with differing item and dollar amounts presented without a cue, participants were able to generalize the learned information to significantly reduce overall bias. Math anxiety was also found to be significantly related to bat-and-ball problem accuracy. These results suggest that, under specific conditions, algebraic reasoning is an effective debiasing strategy on bat-and-ball problem variants, and provide the first documented evidence for the influence of math anxiety on Cognitive Reflection Test performance.     

The Tragedy of the Commons as an Essentially Aggregative Harm

This article identifies ‘the tragedy of the commons’ as an essentially aggregative harm and considers what agents in such a scenario owe to one another. It proposes that the duty to take reasonable precautions requires that agents make efforts to establish collective solutions to any essentially aggregative harm to which they would otherwise contribute. Baylor Johnson has argued that the general obligation to promote the common good requires that agents make efforts to establish a collective agreement to avert a potential tragedy of the commons. This article agrees with Johnson's analysis but argues that there are also negative duties, which give commons users additional moral reason to take collective action to prevent the destruction of the utility of the commons. These duties link commons users to resolving this particular problem and provide grounds to demand that they make greater efforts to prevent the destruction of the commons compared to bystanders. The article suggests that fulfilling negative duties can require establishing collective institutions with the power to regulate human action and interaction. This analysis could be applied to a range of social problems which result from the aggregation of actions and practices.     

Cultural variations in optimistic and pessimistic bias: do Easterners really expect the worst and Westerners really expect the best when predicting future life events?

The authors compared levels of optimistic and pessimistic bias in the prediction of positive and negative life events between European Americans and Japanese. Study 1 showed that European Americans compared with Japanese were more likely to predict positive events to occur to self than to others. The opposite pattern emerged in the prediction of negative events. Study 2 replicated these cultural differences. Furthermore, positive associations emerged between predictions and occurrence of life events 2 months later for both European Americans and Japanese. Across both studies, results of within-groups analyses indicated that both groups expected negative events to be more likely to occur to others than to self (optimistic bias). In addition, Japanese expected positive events to be more likely to occur to others than to self (pessimistic bias). However, European Americans failed to show the expected optimistic bias for positive events.     

Means-means-end tool choice in cotton-top tamarins (Saguinus oedipus): finding the limits on primates’ knowledge of tools

Most studies of animal tool use require subjects to use one object to gain access to a food reward. In many real world situations, however, animals perform more than one action in sequence to achieve their goals. Of theoretical interest is whether animals have the cognitive capacity to recognize the relationship between consecutive action sequences in which there may be one overall goal and several subgoals. Here we ask if cotton-top tamarins, a species that in captivity uses tools to solve means-end problems, can go one step further and use a sequence of tools (means) to obtain food (end). We first trained subjects to use a pulling tool to obtain a food reward. After this initial training, subjects were presented with problems in which one tool had to be used in combination with a second in order to obtain food. Subjects showed great difficulty when two tools were required to obtain the food reward. Although subjects attended to the connection between the tool and food reward, they ignored the physical connection between the two tools. After training on a two-tool problem, we presented subjects with a series of transfer tests to explore if they would generalize to new types of connections between the tools. Subjects readily transferred to new connections. Our results therefore provide the first evidence to date that tamarins can learn to solve problems involving two tools, but that they do so only with sufficient training.     

Psychological and behavioral implications of connectedness to communities with opposing values and beliefs

Without a doubt, people can feel simultaneously connected to multiple communities (e.g., Deaux, 1993; Roccas & Brewer, 2002). But, to what degree can people feel simultaneously connected to communities with opposing beliefs and values? And, more importantly, what are the psychological implications of being dually connected to these communities? Capitalizing on a sample of individuals positioned to potentially feel connected to two very distinct communities, we examined jail inmates' (N = 256) sense of connectedness to the criminal community and to the community at large. Results indicated that (a) connectedness to the community at large is orthogonal to connectedness to the criminal community, supporting the supposition that it is possible to be dually connected to opposing communities; and (b) connectedness to the community at large moderated the relationship between criminal connectedness and indicators of psychological distress, suggesting that connectedness to the criminal community is especially problematic when it occurs in tandem with connectedness to the community at large. These findings are consistent with predictions from the self-expansion model.     

Avian movements in a modern world: cognitive challenges

Different movement patterns have evolved as a response to predictable and unpredictable variation in the environment with migration being an adaptation to predictable environments, nomadism to unpredictable environments and partial migration to a mixture of predictable and unpredictable conditions. Along different movement patterns, different cognitive abilities have evolved which are reviewed and discussed in relation to an organism’s ability to respond to largely unpredictable environmental change due to climate and human-induced change, and linked to population trends. In brief, migrants have a combination of reliance on memory, low propensity to explore and high avoidance of environmental change that in combination with overall small brain sizes results in low flexibility to respond to unpredictable environmental change. In line with this, many migrants have negative population trends. In contrast, while nomads may use their memory to find suitable habitats, they can counteract negative effects of finding such habitats disturbed by large-scale exploratory movements and paying attention to environmental cues. They are also little avoidant of environmental change. Population trends are largely stable or increasing indicating their ability to cope with climate and human-induced change. Cognitive abilities in partial migrants are little investigated, but indicate attention to environmental cues coupled with high exploratory tendencies that allow them a flexible response to unpredictable environmental change. Indeed, their population trends are mainly stable or increasing. In conclusion, cognitive abilities have evolved in conjunction with different movement patterns and affect an organism’s ability to adapt to rapidly human-induced changes in the environment.     

Mothers’ and Fathers’ Reluctance to Seek Psychological Help for Their Children

We investigated the gap between parents’ willingness to seek help for their children and their willingness to refer other parents to help, and the relationship of this gap to gender. Two hundred and eleven parent couples with elementary-school children reported their willingness to seek help from professional and informal sources for a hypothetical problem with their child, and their willingness to refer a friend’s child with an identical problem to similar help. Attitudes toward help seeking and parental behaviors were also measured. Findings revealed that parents were more willing to refer a friend’s child to professional help than they were to seek such help for their own child, although no gap was found regarding informal help. No gender differences were found regarding willingness to seek help or to refer another, although gender was related to variables that predicted help seeking.     

Word use of outpatients with a personality disorder and concurrent or previous major depressive disorder

In a recent study, Rude, Gortner, and Pennebaker (2004) found word use to be related to depression and vulnerability to depression in the essays of college students. We sought to replicate and extend these findings in a clinical sample. Written essays of 304 psychiatric outpatients with a personality disorder and a mixed psychiatric profile on DSM-IV axis-I and 108 healthy controls were examined with word count software. Data on the tendency to be discrepant about the current self compared to a more ideal self were also gathered. We found that psychiatric outpatients in general used more words referring to the self and negative emotion words and fewer positive emotion words, compared to healthy controls. However, word-use proved unrelated to depression specifically. Actual-ideal self discrepancies were related to patient status and to current depression. Contrary to our hypothesis, these discrepancies did not correlate with the use of words referring to the self. We conclude that the negative content and self-focus of written essays and high levels of discrepancy reflect a negative thinking style that is common to a range of psychiatric disorders rather than being specific to depression.     

Reasons-responsiveness and degrees of responsibility

Ordinarily, we take moral responsibility to come in degrees. Despite this commonplace, theories of moral responsibility have focused on the minimum threshold conditions under which agents are morally responsible. But this cannot account for our practices of holding agents to be more or less responsible. In this paper we remedy this omission. More specifically, we extend an account of reasons-responsiveness due to John Martin Fischer and Mark Ravizza according to which an agent is morally responsible only if she is appropriately receptive to and reactive to reasons for action. Building on this, we claim that the degree to which an agent is responsible will depend on the degree to which she is able to recognize and react to reasons. To analyze this, we appeal to relations of comparative similarity between possible worlds, arguing that the degree to which an agent is reasons-reactive depends on the nearest possible world in which given sufficient reason to do otherwise, she does so. Similarly, we argue that the degree to which an agent is reasons-receptive will depend on the intelligibility of her patterned recognition of reasons. By extending an account of reasons-responsiveness in these ways, we are able to rationalize our practice of judging people to be more or less responsible.     

Sex differences in attention to disgust facial expressions

Research demonstrates that women experience disgust more readily and with more intensity than men. The experience of disgust is associated with increased attention to disgust-related stimuli, but no prior study has examined sex differences in attention to disgust facial expressions. We hypothesised that women, compared to men, would demonstrate increased attention to disgust facial expressions. Participants (n?=?172) completed an eye tracking task to measure visual attention to emotional facial expressions. Results indicated that women spent more time attending to disgust facial expressions compared to men. Unexpectedly, we found that men spent significantly more time attending to neutral faces compared to women. The findings indicate that women’s increased experience of emotional disgust also extends to attention to disgust facial stimuli. These findings may help to explain sex differences in the experience of disgust and in diagnoses of anxiety disorders in which disgust plays an important role.     

Teaching children with autism to respond to and initiate bids for joint attention

A multiple baseline design across 3 children with autism was used to assess the effects of prompting and social reinforcement to teach participants to respond to an adult's bid for joint attention and to initiate bids for joint attention. Participants were taught to respond to an adult's bid for joint attention by looking in the direction of an object at which the adult pointed, by making a comment about the object, and by looking back at the adult. Additional training and reinforcement were needed to teach the participants to initiate bids for joint attention. Findings are discussed in terms of the social relevance of teaching children with autism to respond to and initiate bids for joint attention.     

When feeling bad is expected to be good: emotion regulation and outcome expectancies in social conflicts

According to the instrumental approach to emotion regulation, people may want to experience even unpleasant emotions to attain instrumental benefits. Building on value-expectancy models of self-regulation, we tested whether people want to feel bad in certain contexts specifically because they expect such feelings to be useful to them. In two studies, participants were more likely to try to increase their anger before a negotiation when motivated to confront (vs. collaborate with) a negotiation partner. Participants motivated to confront (vs. collaborate with) their partner expected anger to be more useful to them, and this expectation in turn, led them to try to increase their anger before negotiating. The subsequent experience of anger, following random assignment to emotion inductions (Study 1) or engagement in self-selected emotion regulation activities (Study 2), led participants to be more successful at getting others to concede to their demands, demonstrating that emotional preferences have important pragmatic implications.     

Self-bias modulates saccadic control

We present novel data on the role of attention in eliciting enhanced processing of stimuli associated with self. Participants were required to make pro- or anti-saccades according to whether learned shape–label pairings matched or mismatched. When stimuli matched participants were required to make an anti-saccade, and when the stimuli mismatched a pro-saccade was required. We found that anti-saccades were difficult to make to stimuli associated with self when compared to stimuli associated with a friend and a stranger. In contrast, anti-saccades to friend-stimuli were easier to make than anti-saccades to stranger-stimuli. In addition, a correct anti-saccade to a self-associated stimulus disrupted subsequent pro-saccade trials, relative to when the preceding anti-saccade was made to other stimuli. The data indicate that self-associated stimuli provide a strong cue for explicit shifts of attention to them, and that correct anti-saccades to such stimuli demand high levels of inhibition (which carries over to subsequent pro-saccade trials). The self exerts an automatic draw on attention.     

Reasons and ideals

This paper contributes to the debate on whether we can have reason to do what we are unable to do. I take as my starting point two papers recently published in Philosophical Studies, by Bart Streumer and Ulrike Heuer, which defend the two dominant opposing positions on this issue. Briefly, whereas Streumer argues that we cannot have reason to do what we are unable to do, Heuer argues that we can have reason to do what we are unable to do when we can get closer to success but cannot have reason to try to do what we are unable to do when we cannot get closer to success. In this paper, I reject both positions as they are presented, on the grounds that neither can accommodate an important category of reasons, which are the reasons to realise and to try to realise dimensions of value that lie at the boundary of what is realisable, specifically, genuinely valuable ideals. I defend a third view that we can have reason to do and to try to do what we are unable to do even when we cannot, in Heuer’s sense, get closer to success. Moreover, I argue that we can have reason to realise and to try to realise genuinely valuable ideals for their own sake and not simply for the sake of achieving mundane, realisable ends.