排序方式: 共有161条查询结果,搜索用时 15 毫秒
131.
Marta Tremolada Sabrina Bonichini Simone Schiavo Marta Pillon 《Psychology & health》2013,28(12):1448-1462
The aim of this study consists in the measurement of psychological health and adaptation in mothers of children during the first 12 months of treatment for leukaemia and in the identification of possible early predictors. Ninety-four mothers were followed longitudinally at one week (T1), one month (T2), six months (T3) and 12 months (T4) post-diagnosis. The instruments used were: PTSD symptom checklist, BSI-18, Problem Scale, Ladder of life and an in-depth interview (EFI-C). Couple connectedness, family routine reorganisation, parental communication around the child's illness and trust in the medical care significantly increased from T1 to T4. Two models are proposed concerning possible predictors of mothers’ PTSS at T2 and at T3. Clinical suggestions are proposed on the basis of our empirical findings in order to plan informative, clinical and practical interventions for mothers of children under treatment for leukaemia. 相似文献
132.
Sabrina S. Chiarella Susanne Kristen Diane Poulin-Dubois Beate Sodian 《Journal of cognition and development》2013,14(3):480-498
Recent studies suggest that there appears to be a similar developmental sequence in the understanding of mental states in both internal-state language and in standard theory-of-mind tasks. These findings suggest possible developmental relations between children's ability to talk and think about the mind. Two experiments investigated the concurrent relations between internal-state vocabulary and theory-of-mind abilities in 30-month-old toddlers. In Experiment 1, children's internal-state language vocabulary was significantly and specifically related to their concurrent understanding of others' visual and emotional perspectives and was less strongly related to desire understanding. Experiment 2 replicated and extended these findings by examining the link between internal-state vocabulary and visual perspective-taking and comprehension of own versus other's desire, controlling for general verbal skills. Children with a more developed internal-state vocabulary performed better on perspective-taking tasks. These findings suggest that labeling and reasoning about mental states are related abilities at the early stages of theory-of-mind development. 相似文献
133.
Kundey SM De los Reyes A Royer E Molina S Monnier B German R Coshun A 《Animal cognition》2011,14(2):291-302
Humans frequently interact with strangers absent prior direct experience with their behavior. Some conjecture that this may
have favored evolution of a cognitive system within the hominoid clade or perhaps the primate order to assign reputations
based on third-party exchanges. However, non-primate species’ acquisition of skills from experienced individuals, attention
to communicative cues, and propensity to infer social rules suggests reputation inference may be more widespread. We utilized
dogs’ sensitivity to humans’ social and communicative cues to explore whether dogs evidenced reputation-like inference for
strangers through third-party interactions. Results indicated dogs spontaneously show reputation-like inference for strangers
from indirect exchanges. Further manipulations revealed that dogs continued to evidence this ability despite reduction of
specific components of the observed interactions, including reduction of visual social cues (i.e., face-to-face contact between
the participants in the interaction) and the nature of the recipient (i.e., living, animate agent versus living, inanimate
self-propelled agent). Dogs also continued to demonstrate reputation-like inference when local enhancement was controlled
and in a begging paradigm. However, dogs did not evidence reputation-like inference when the observed interaction was inadvertent. 相似文献
134.
Rats were trained in a duration-comparison task to press one lever if the comparison duration (c) was 1.2-s shorter than a standard duration (s), and another lever if c was 1.2-s longer than s. The interval between s and c duration was 1 s. The 10 duration pairs used during training controlled for the absolute duration of c and the total duration of an s-c pair. The total duration of an s-c pair was not predictive of the correct response. In Experiment 1, during equal-duration pair test trials, rats increasingly responded long (i.e., c > s) as the s-c delay was lengthened. In Experiment 2, long responding increased as the s-c delay was lengthened, even when the illumination condition during the s-c delay differed from that during the intertrial interval (ITI). In Experiment 3, transfer to novel duration pairs was assessed. Overall accuracy for the novel duration pairs was significantly above chance, but transfer performance was also affected by the absolute value of the novel c durations. This is the first study to demonstrate that rats can acquire relational duration discriminations. As in previous studies with pigeons the evidence was consistent with subjective-shortening of the standard duration and there was also evidence of a reliance on a mixture of absolute and relational strategies in responding. 相似文献
135.
Previous research has suggested that self‐regulation results in low‐level construals but has inferred construal levels after self‐regulation only indirectly, through construal‐dependent judgments and choices. In the present paper, we demonstrate a direct link between engaging in self‐regulation and low‐level construals, by manipulating self‐regulation and subsequently assessing construal levels using well‐established and straightforward measures of construal level in three studies. Participants who engaged in self‐regulation subsequently provided lower egocentric spatial distance estimates (Studies 1A and 1B), formed more groups when categorizing objects (Study 2), and used more concrete language when describing cartoon main characters' behavior (Study 3) than participants who did not engage in self‐regulation. These findings provide direct evidence that low‐level construals result from engaging in self‐regulation. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
136.
Keith Klostermann Theresa MignoneMichelle L. Kelley Sabrina MussonGregory Bohall 《Aggression and violent behavior》2012,17(1):53
While considerable research has examined the prevalence of IPV in civilian couples, much less information is available on married or cohabitating couples in which one or both parents are active duty soldiers or veterans of foreign wars. In this review, we explore various aspects of the partner violence phenomena among military personnel (i.e., active duty and veterans) and their implications for intervention. We highlight (a) the scope of the problem, (b) discuss domestic violence as defined by the Department of Defense (DoD), (c) list prevalence rates of IPV among military families, (d) identify correlates of IPV, and (e) discuss treatment options for providers working with these couples. We also discuss the barriers to intervention and their implications for victims, perpetrators, and providers. Conclusions and recommendations for future research directions are also briefly discussed. 相似文献
137.
Sabrina Trapp Henning Schroll Fred H. Hamker 《Advances in cognitive psychology / University of Finance and Management in Warsaw》2012,8(1):1-8
Within recent years, researchers have proposed the independence of attention and
consciousness on both empirical and conceptual grounds. However, the elusive
nature of these constructs complicates progress in the investigation of their
interaction. We present a framework within which we conceptualize attention and
consciousness in computational terms. Here, the concepts are consi-dered as
large-scale, functionally and structurally different processes, embedded in a
biologically inspired architecture, spanning the full arc from stimulus to
response. Our architecture assumes a general independence of attention and
consciousness, but supposes strong interactions. Furthermore, it addresses the
developmental aspect, stressing that these functions have to gradually develop
through learning. 相似文献
138.
The aging woman in popular film: Underrepresented, unattractive, unfriendly, and unintelligent 总被引:1,自引:0,他引:1
Doris G. Bazzini William D. McIntosh Stephen M. Smith Sabrina Cook Caleigh Harris 《Sex roles》1997,36(7-8):531-543
The present study examined 100 top-grossing motion pictures spanning from the 1940s through the 1980s (20 movies from each
decade). Eight hundred and twenty-nine characters were rated on attractiveness, character goodness, intelligence, friendliness,
socioeconomic status, romantic activity, and movie outcome. It was hypothesized that ageist and sexist stereotypes would interact
such that (a) older female characters would be more underrepresented, and (b) more negatively portrayed, than their male contemporaries.
Both hypotheses were supported. Implications regarding double standards for age, and the media’s propagation of beauty-related
standards for females were discussed.
We would like to express our appreciation to David Shaffer and Mary Ballard for comments on an earlier version of this article.
We would also like to thank Colin Crothers, Jennifer Lund Smith, and Debbie Sabia for their assistance in the collection of
this data. 相似文献
139.
It has been suggested that the temporal control of rhythmic unimanual movements is different between tasks requiring continuous (e.g., circle drawing) and discontinuous movements (e.g., finger tapping). Specifically, for continuous movements temporal regularities are an emergent property, whereas for tasks that involve discontinuities timing is an explicit part of the action goal. The present experiment further investigated the control of continuous and discontinuous movements by comparing the coordination dynamics and attentional demands of bimanual continuous circle drawing with bimanual intermittent circle drawing. The intermittent task required participants to insert a 400ms pause between each cycle while circling. Using dual-task methodology, 15 right-handed participants performed the two circle drawing tasks, while vocally responding to randomly presented auditory probes. The circle drawing tasks were performed in symmetrical and asymmetrical coordination modes and at movement frequencies of 1Hz and 1.7Hz. Intermittent circle drawing exhibited superior spatial and temporal accuracy and stability than continuous circle drawing supporting the hypothesis that the two tasks have different underlying control processes. In terms of attentional cost, probe RT was significantly slower during the intermittent circle drawing task than the continuous circle drawing task across both coordination modes and movement frequencies. Of interest was the finding that in the intermittent circling task reaction time (RT) to probes presented during the pause between cycles did not differ from the RT to probes occurring during the circling movement. The differences in attentional demands between the intermittent and continuous circle drawing tasks may reflect the operation of explicit event timing and implicit emergent timing processes, respectively. 相似文献
140.
Putting feelings into words: affect labeling disrupts amygdala activity in response to affective stimuli 总被引:6,自引:0,他引:6
Lieberman MD Eisenberger NI Crockett MJ Tom SM Pfeifer JH Way BM 《Psychological science》2007,18(5):421-428
Putting feelings into words (affect labeling) has long been thought to help manage negative emotional experiences; however, the mechanisms by which affect labeling produces this benefit remain largely unknown. Recent neuroimaging studies suggest a possible neurocognitive pathway for this process, but methodological limitations of previous studies have prevented strong inferences from being drawn. A functional magnetic resonance imaging study of affect labeling was conducted to remedy these limitations. The results indicated that affect labeling, relative to other forms of encoding, diminished the response of the amygdala and other limbic regions to negative emotional images. Additionally, affect labeling produced increased activity in a single brain region, right ventrolateral prefrontal cortex (RVLPFC). Finally, RVLPFC and amygdala activity during affect labeling were inversely correlated, a relationship that was mediated by activity in medial prefrontal cortex (MPFC). These results suggest that affect labeling may diminish emotional reactivity along a pathway from RVLPFC to MPFC to the amygdala. 相似文献