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151.
When people think about how a situation might have turned out differently, they tend to imagine counterfactual alternatives to their actions. We report the results of three experiments which show that people imagine alternatives to actions differently when they know about a reason for the action. The first experiment (n = 36) compared reason – action sequences to cause – effect sequences. It showed that people do not imagine alternatives to reasons in the way they imagine alternatives to causes: they imagine an alternative to an action more than an effect, and to a cause more than a reason. The second experiment (n = 214) and the third experiment (n = 190) both show that different sorts of reasons have different sorts of effects on how people imagine alternatives to actions. People imagine an alternative to an action (the protagonist went to a ball) less often when they know the reason for the action was an obligation (he had to participate in fundraising) compared to when they know about a weaker reason (he wanted to meet a famous violinist) or no reason. The second experiment shows the effect for a social obligation and the third experiment replicates and extends it to a health obligation. We interpret the results in terms of the possibilities that people keep in mind about actions and their reasons.  相似文献   
152.
ABSTRACT

Objectives: This study examined the relationship between positive and negative affect, depressive symptoms, and cognitive performance. Methods: The sample consisted of 1479 non-demented, postmenopausal women (mean age = 67 years) at increased risk of breast cancer enrolled in the National Surgical Adjuvant Breast and Bowel Project’s Study of Tamoxifen and Raloxifene. At each annual visit, women completed a standardized neuropsychological battery and self-report measures of affect and depression. Data from three visits were used in linear mixed models for repeated measures using likelihood ratio tests. Separate analyses were performed to relate positive/negative affect and depression to each cognitive measure. Results: Higher positive affect was associated with better letter fluency (p = .006) and category fluency (p < .0001). Higher negative affect was associated with worse global cognitive function (p < .0001), verbal memory (CVLT List B; p = .002), and spatial ability (p < .0001). Depressive symptoms were negatively associated with verbal knowledge (p = .004), figural memory (p < .0001), and verbal memory (p’s ≤ .0001). Discussion: Findings are consistent with some prior research demonstrating a link between positive affect and increased verbal fluency and between depressive symptoms and decreased memory. The most novel finding shows that negative affect is related to decreased global cognition and visuospatial ability. Overall, this research in a large, longitudinal sample supports the notion that positive affect is related to increases and negative affect to decreases in performance on distinct cognitive measures.  相似文献   
153.
154.
Sexual abuse of adolescents can have detrimental effects on their perceptions of their different future life-roles. We investigated such perceptions of students with a history of sexual abuse (n=163) as well as typically developing others (n=237). Participants completed the Life-role Inventory of the then called Human Sciences Research Council (Langley, 1990). Between-group comparisons were carried out. Adolescents with a history of sexual abuse reported negative perceptions of themselves fulfilling some of their roles in the future, being committed to these roles and attaching value to them, compared to typically developing others.  相似文献   
155.
The present habituation – dishabituation study focused on infants' perception of static two-dimensional transparency displays. Infants 4 and 8 months of age were habituated to a transparency display. In this stimulus, each corner of a semi-transparent square surface covered a quadrant of a circle. During the posthabituation period, the infants were presented with the semi-transparent square overlay from the habituation display and a (non-transparent) square area cut out of the habituation stimulus. The 8-month-olds looked significantly longer at the non-transparent surface, meaning that they apparently recognized the other test pattern as the semi-transparent filter they had also seen during the habituation trials, and that they regarded the non-transparent test target as being novel. In contrast, the younger participants did not exhibit a novelty preference during the posthabituation trials. Control conditions tested the impact of spontaneous stimulus preferences on the results. The findings are discussed within the framework of infant pictorial depth perception. They provide further evidence for the hypothesis that infants' sensitivity to pictorial depth cues emerges between 4 – 5 and 7 – 8 months of life.  相似文献   
156.
The present study investigated whether the members of adolescents' peer groups show similar educational trajectories from comprehensive school to either senior secondary or vocational education, and to what extent their educational expectations, academic achievement, family structure, and parents' SES predict these trajectories. Five hundred thirty adolescents filled in a questionnaire focusing on their educational expectations, academic achievement and family background variables before the transition to post-comprehensive education. They were also asked to nominate three peers with whom they most liked to spend their time. After the transition, they reported the school form they were in. The results showed that adolescents who belonged to the same peer group at the end of comprehensive school shared similar educational trajectories later on. Moreover, family background factors shared by peer-group members predicted the academic trajectories typical of the peer group.  相似文献   
157.
The goal of this research was to examine the measurement invariance of the Emotion Regulation Questionnaire (ERQ; Gross & John, 2003) across two European nations. Participants were Italian and German undergraduate students. First, confirmatory factor analysis was used to test for the two-factor structure of the ERQ; subsequently, measurement invariance was analysed. The results showed acceptable fit indices for the German and Italian sample; however, results with regard to the Italian sample showed lower fit indices than results regarding the German one. Measurement invariance of the ERQ across Italy and Germany was confirmed. Despite the fact that we assumed measurement invariance of the ERQ, future research is needed to deal with the lower fit regarding the Italian version.  相似文献   
158.
The present study aims to explore the influence of facial emotional expressions on pre-scholars' identity recognition was analyzed using a two-alternative forced-choice matching task. A decrement was observed in children's performance with emotional faces compared with neutral faces, both when a happy emotional expression remained unchanged between the target face and the test faces and when the expression changed from happy to neutral or from neutral to happy between the target and the test faces (Experiment 1). Negative emotional expressions (i.e. fear and anger) also interfered with children's identity recognition (Experiment 2). Obtained evidence suggests that in preschool-age children, facial emotional expressions are processed in interaction with, rather than independently from, the encoding of facial identity information. The results are discussed in relationship with relevant research conducted with adults and children.  相似文献   
159.
ABSTRACT

Two studies explored the similarities and differences between contentment and tranquility. In Study 1, in a sample of college students (N = 154), we examined the degree to which contentment and tranquility were associated with different types of pleasurable activities. Whereas contentment was positively associated with mastery activities, tranquility was negatively associated with mastery activities. Tranquility was strongly positively associated with spiritual activities. In Study 2, in a sample of college students (N = 176), using both trait and daily diary assessments, we examined the degree to which contentment and tranquility were associated with the degree to which participants focused on the process–versus the outcome–of activities, as well as their level of acceptance. Both contentment and tranquility were positively associated with acceptance. Tranquility was also positively associated with a focus on process. Based on the results of the present research, we update our theories about contentment and tranquility.  相似文献   
160.
A survey study and two experiments were done to test the hypothesis that social flow is more enjoyable than solitary flow. In the survey study it was found that recalled social flow experiences were rated more enjoyable than solitary flow experiences. In the first experiment when challenge and skill were the same across social and solitary conditions, social flow was reported to be more enjoyable than solitary flow. In the second experiment when the level of social interdependence was manipulated it was found that participants in highly interdependent teams reported more joy in flow than individuals performing less interdependently. In both experiments, people playing simple paddleball games reported and expressed more joy performing with others than alone. Taken together, the three investigations support the conclusion that doing it together is better than doing it alone. Solitary flow, while quite enjoyable, is not as enjoyable as social flow.  相似文献   
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