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911.
912.
David Brang Luke E. Miller Marguerite McQuire V. S. Ramachandran Seana Coulson 《Cognitive processing》2013,14(4):429-434
Time-space synesthesia is a variant of sequence–space synesthesia and involves the involuntary association of months of the year with 2D and 3D spatial forms, such as arcs, circles, and ellipses. Previous studies have revealed conflicting results regarding the association between time-space synesthesia and enhanced spatial processing ability. Here, we tested 15 time-space synesthetes, and 15 non-synesthetic controls matched for age, education, and gender on standard tests of mental rotation ability, spatial working memory, and verbal working memory. Synesthetes performed better than controls on our test of mental rotation, but similarly to controls on tests of spatial and verbal working memory. Results support a dissociation between visuo-spatial imagery and spatial working memory capacity, and suggest time-space synesthesia is associated only with enhanced visuo-spatial imagery. These data are consistent with the time-space connectivity thesis that time-space synesthesia results from enhanced connectivity in the parietal lobe between regions supporting the representation of temporal sequences and those underlying visuo-spatial imagery. 相似文献
913.
Oshin Vartanian Ann Nakashima Fethi Bouak Ingrid Smith Joseph V. Baranski Bob Cheung 《Cognitive processing》2013,14(1):89-98
Recently, studies have demonstrated that negative valence reduces the magnitude of the belief-bias effect in syllogistic reasoning. This effect has been localized in the reasoning stage, in the form of increased deliberation on trials where validity and conclusion believability are incongruent. Here, using signal detection theory, we show that the attenuation of belief bias observed when valence was negative can also be evoked by a liberal response bias at the decision stage. Indeed, when valence was negative participants adopted a more liberal criterion for judging syllogisms as “valid,” and were overconfident in their judgments. They also displayed less sensitivity in distinguishing between valid and invalid syllogisms. Our findings dovetail with recent evidence from memory research suggesting that negative valence can evoke a liberal response bias without improving performance. Our novel contribution is the demonstration that the attenuating effect of negative valence on belief bias can take multiples routes—by influencing the decision stage as was the case here, the reasoning stage as has been demonstrated elsewhere, and potentially both stages. 相似文献
914.
Bettina Rolke Susana Ruiz Fernández Mareike Schmid Matthias Walker Martin Lachmair Juan José Rahona López Gonzalo Hervás Carmelo Vázquez 《Cognitive processing》2013,14(3):231-244
The notion of a mental time-line (i.e., past corresponds to left and future corresponds to right) supports the conceptual metaphor view assuming that abstract concepts like “time” are grounded in cognitively more accessible concepts like “space.” In five experiments, we further investigated the relationship between temporal and spatial representations and examined whether or not the spatial correspondents of time are unintentionally activated. We employed a priming paradigm, in which visual or auditory prime words (i.e., temporal adverbs such as yesterday, tomorrow) preceded a colored square. In all experiments, participants discriminated the color of this square by responding with the left or the right hand. Although the temporal reference of the priming adverb was task irrelevant in Experiment 1, visually presented primes facilitated responses to the square in correspondence with the direction of the mental time-line. This priming effect was absent in Experiments 2, 3, and 5, in which the primes were presented auditorily and the temporal reference of the words could be ignored. The effect, however, emerged when attention was oriented to the temporal content of the auditory prime words in Experiment 4. The results suggest that task demands differentially modulate the activation of the mental time-line within the visual and auditory modality and support a flexible association between conceptual codes. 相似文献
915.
Marcel V.J. Veenman Lieneke Kerseboom Cornelie Imthorn 《Anxiety, stress, and coping》2013,26(4):391-412
Abstract This paper focuses on the role of metacognition in test anxiety. In two experiments, the metacognitive skillfulness of high vs. low test-anxious secondary school students was contrasted. Low test-anxious subjects exhibited a superior metacognitive skillfulness during math performance relative to high test-anxious subjects. Furthermore, differences in metacognitive skillfulness were performance related. In order to unravel causality in the relation between metacognition and test anxiety, two types of test-anxious students may be distinguished analogous to Naveh-Benjamin (1991). Type-1 students would lack metacognitive skills (availability deficiency), through which they experience failure and develop test anxiety. Type-2 students would experience task irrelevant thoughts, which causes cognitive interference with available metacognitive skills (production deficiency). Results of Study 1 reveal that metacognitive cueing may represent an adequate method for the identification of both types. Due to time-constraints, metacognitive cueing in Study 2 failed to do so. 相似文献
916.
Bethany R. Lee Jeongha Hwang Kerri Socha Tenly Pau Terry V. Shaw 《Journal of child and family studies》2013,22(4):447-459
This paper presents results from the transitioning youth to families intervention, which aimed to promote family care for youth served in group care programs in the child welfare system. The intervention was conducted in two counties in a Mid-Atlantic state. The effort encompassed administrative case review and family involvement meetings. We assessed the effect of the intervention in promoting placement in family settings within 12 months. We also explored other effects of the intervention identified by participants. Using propensity score matching with administrative data to compare one-year placement settings for the intervention counties and non-intervention counties, a higher rate of family reunification was identified for youth in the treatment counties. To provide a richer contextual understanding of the effects of the intervention, thematic analysis of open-ended comments from youth and caregiver participants was conducted. These resulting themes provided further understanding of the value of the intervention especially in the areas of planning for the transition, improving youth insight about placement options, and the importance of family involvement. Participants also made recommendations for how to enhance the intervention and promote the transition of youth from group care to family settings. Overall, the effect of the intervention in transitioning youth to family settings was nominal; however unanticipated benefits of engaging youth and family in the transition process were noted. From this evaluation, we provide suggestions for future research and the development of effort to transition youth from group care settings. 相似文献
917.
918.
Brittany B. Kugler Marlene Bloom Lauren B. Kaercher Samantha Nagy Tatyana V. Truax Kevin M. Kugler Joseph F. McGuire Eric A. Storch 《Journal of child and family studies》2013,22(2):244-252
Information-processing theories posit that persons who have experienced trauma may have disturbed emotional processing and therefore exhibit an excess of negative responses to otherwise neutral cues. The role of this mechanism in traumatized children has yet to be fully investigated. This study examined the relationship of varied clinical characteristics and theoretically relevant moderating variables to increased trauma related responding on a non-idiographic sentence completion task. One hundred and eighty-nine children (ages 6–17) residing at a residential home between 1996 and 2011 who had experienced physical, emotional and/or sexual abuse were administered a sentence completion task and the Trauma Symptom Checklist for Children (TSCC) shortly after their admission. Three independent raters determined whether sentence completion responses were trauma related (TRR), non-trauma related, or ambiguous. Trauma related responses were then reviewed for either avoidant/denial style responding or loss related responding. The TSCC posttraumatic stress subscale (PTS) was the only subscale that was uniquely related to TRR. A significant interaction between abuse type and PTS was found with sexual abuse moderating the effect of PTS on TRR. Additionally, age at assessment was positively correlated with both TRR and loss related responding. Time since removal from home was negatively correlated with TRR. Gender differences were found for TRR and loss related responding. These findings highlight the empirical relevance of the sentence completion task in clinical research. Results are discussed in terms of their implications for research, assessment, and intervention. 相似文献
919.
Vaishali V. Raval Rose Marie Ward Pratiksha H. Raval Shwetang S. Trivedi 《Journal of child and family studies》2013,22(5):707-718
The present study examined the factor structure of a widely used measure of parenting style in three samples from Northwestern India. College Students (n = 195) completed Parental Authority Questionnaire (PAQ; Buri in J Pers Assess 57:110–119, 1991), and mothers of children attending high-school (n = 275), and middle-school (n = 145) completed its parent-report version Parental Authority Questionnaire-Revised (PAQ-R; Reitman et al. in J Psychopathol Behav Assess 24:119–127, 2002). Preliminary findings revealed that across three samples Cronbach’s alpha values ranged from poor to acceptable, with permissive parenting subscale of the PAQ/PAQ-R having the lowest value, whereas the authoritarian parenting had the highest value. Confirmatory factor analysis revealed that none of the models achieved satisfactory fit (i.e., CFI > .90). Exploratory factor analysis revealed that a two factor structure (with first component consisting of authoritative and permissive items, and the second component consisting of authoritarian items) rendered Cronbach’s alpha in the acceptable range. Only PAQ/PAQ-R authoritarian scale was correlated with youth adjustment problems across all three samples, while findings concerning authoritative and permissive scales were mixed. The findings suggest that only PAQ/PAQ-R authoritarian scale is reliable and valid in urban, middle-class, educated families in India, and encourage researchers to develop culturally relevant measures of parenting for this population. 相似文献
920.
Kathy A. McCloskey PhD PsyD Marilyn Sitaker MS MPH 《Journal of aggression, maltreatment & trauma》2013,22(3-4):1-6
Abstract The editors provide an overview of the obstacles that prevent us from ending child abuse in the United States and briefly summarize the various articles in this volume that address these obstacles from multiple points of view. 相似文献