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811.
Fifty-three national level cyclists completed competitive rides under both laboratory and field conditions to investigate the relationship between pre-competition anxiety and performance. A total of 39 males and 14 females participated in the study, ranging in age from 19 to 26. The objectives of the study were to, (a) measure the relationship between state anxiety and performance, (b) investigate differences in the anxiety-performance relationship under laboratory versus field conditions, and (c) examine the effect of trait anxiety on the state anxiety-performance relationship. State anxiety was measured using the Competitive State Anxiety Inventory-2 (CSAI-2; Martens, Vealey, & Burton, 1990), and trait anxiety with the State-Trait Anxiety Inventory (STAI; Spielberger, Gorsuch, & Lushene, 1970). Results indicated that anxiety was strongly correlated with performance on the field test, but that the anxiety-performance relationship was weaker under laboratory conditions. Results also showed that trait anxiety interacted with the relationship, as low and high trait-anxious subjects had differential response patterns to pre-competition anxiety. The findings are discussed in terms of their relevance for both practitioners and researchers.  相似文献   
812.
Our target article proposed an alternative perspective for studying consumer judgment and decision making, focusing on the types and weights of comparisons consumers select. In this response we consider the major points made by each of the commentators and examine their implications for future work addressing our comparison-focused approach.  相似文献   
813.
Measures of test emotions other than test anxiety are lacking. In a series of six studies, we developed a multi-scale questionnaire assessing test-related joy, hope, pride, relief, anger, anxiety, shame, and hopelessness (Test Emotions Questionnaire, TEQ). Consisting of subscales measuring affective, cognitive, physiological, and motivational emotion components, the scales can be used to identify both trait and state test emotions, and are available in German- and English-language versions. Using a rational-empirical strategy of test construction, we first developed theoretical models of the component structures, antecedents, and effects of different test emotions. We then conducted two exploratory, qualitative studies on the occurrence and structures of these emotions. Finally, based on theory and our exploratory data, we constructed, analyzed, and revised the scales of the TEQ in four quantitative studies. Findings of correlational and confirmatory factor analysis indicate that the scales are reliable, structurally valid in terms of representing different test emotions and components within emotions, and externally valid in terms of correlating significantly with personality, learning, academic achievement, and perceived health problems. Many of these correlations proved to be stronger for test emotions other than anxiety, implying that test anxiety is neither the only relevant test emotion, nor necessarily the most important one.  相似文献   
814.
Working memory is a construct of primary relevance to many areas of psychology. Two types of tasks have been used to measure working memory, primarily in different research areas: Complex span tasks are commonly used in behavioral studies in the cognitive and individual-differences literature, whereas n-back tasks have been used more frequently in cognitive neuroscience studies investigating the neural underpinnings of working memory. Despite both categories of tasks being labeled as “working memory” measures, previous empirical studies have provided mixed evidence regarding the shared amount of overlapping processes between complex span and n-back tasks. The present meta-analysis showed that the complex span and n-back tasks are weakly correlated, although significant heterogeneity across studies was observed. A follow-up analysis of unpublished data indicated that the sample composition affects the relationship between the complex span and n-back tasks, following the law of diminishing returns. Finally, a separate meta-analysis indicated that the simple span and n-back tasks are correlated to the same extent as are the complex span and n-back tasks. The present findings indicate that the complex span and n-back tasks cannot be used interchangeably as working memory measures in research applications.  相似文献   
815.
This study demonstrates how gathering data from a different context can significantly change how an object of study may be viewed. Data from a qualitative diary study of psychotherapeutic practice were used to construct a cross-contextual view of psychotherapy. Data about clients’ everyday lives as well as psychotherapy sessions were analyzed. Examples of how extra-therapeutic factors are significant to client change are presented. Six types of extra-therapeutic information sources that clients use to develop their personal stances while in therapy were identified. The case of one client's abundant use of extra-therapeutic sources of information offers a different construction of how psychotherapy works, emphasizing client activities outside sessions. The implications of the study for psychotherapy research are addressed.  相似文献   
816.
Although research has indicated that cognitions and situational factors play a role in relationship satisfaction and aggression, few studies have investigated the association between intimate partner violence (IPV) and relationship values. We addressed this gap by measuring college students’ perpetration of and victimization by four types of IPV; namely, physical violence, sexual violence, threats, and psychological aggression over the past year. One-way ANOVAs and multiple regression analyses were used to measure the association between IPV and the endorsement of relationship values. The results suggest that past IPV perpetration and victimization correlated with the current endorsement of relationship values for males more than females. In general, male perpetrators rated relationship values such as security, investment, others’ approval, and daily conflict as less important than non-perpetrators. Although male victimization explained significant variance in security, investment, and others’ approval, the results were somewhat mixed as to whether victimization related to higher or lower ratings of relationship values, with the majority of the results suggesting an inverse correlation between relationship value endorsement and IPV experience. Future research can investigate mediating factors in the relationship between IPV and relationship value endorsement, as well as look at how IPV and relationship values influence decisions concerning relationship maintenance.  相似文献   
817.
These experiments indicate that when the eyes and attention are allowed to shift to identify a newly appearing object, the success of the shift depends on properties of the object. Observers attempted to identify a parafoveal target that was followed by a mask. On many trials a prime (cue) was presented immediately before the target. The prime was a group of elements (vertices) that could trigger ocular or attentional shifts. Success of the shifts was measured by increases in identification accuracy relative to a no-prime condition (facilitation effects). Facilitation was high for many primes, but decreased systematically toward zero when the prime-elements were not easily related to form a convex object and were located outside the boundaries of the subsequent target.  相似文献   
818.
The ability to recognize mental states from facial expressions is essential for effective social interaction. However, previous investigations of mental state recognition have used only static faces so the benefit of dynamic information for recognizing mental states remains to be determined. Experiment 1 found that dynamic faces produced higher levels of recognition accuracy than static faces, suggesting that the additional information contained within dynamic faces can facilitate mental state recognition. Experiment 2 explored the facial regions that are important for providing dynamic information in mental state displays. This involved using a new technique to freeze motion in a particular facial region (eyes, nose, mouth) so that this region was static while the remainder of the face was naturally moving. Findings showed that dynamic information in the eyes and the mouth was important and the region of influence depended on the mental state. Processes involved in mental state recognition are discussed.  相似文献   
819.
820.
A study is reported which focused on the problem-solving strategies employed by expert electronics engineers pursuing a real-world task: integrated-circuit design. Verbal protocol data were analysed so as to reveal aspects of the organisation and sequencing of ongoing design activity. These analyses indicated that the designers were implementing a highly systematic solution-development strategy which deviated only a small degree from a normatively optimal top-down and breadth-first method. Although some of the observed deviation could be described as opportunistic in nature, much of it reflected the rapid depth-first exploration of tentative solution ideas. We argue that switches from a predominantly breadth-first mode of problem solving to depth-first or opportunistic modes may be an important aspect of the expert's strategic knowledge about how to conduct the design process effectively when faced with difficulties, uncertainties, and design impasses.  相似文献   
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