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381.
The development of interindividual sharing of knowledge and beliefs in 5- to 9-year-old children 总被引:1,自引:0,他引:1
The authors studied the evolution of interindividual intentionality in children and showed that the sharing of knowledge and beliefs requires more complex operations than those involved in usual false-belief tasks. The authors conducted 3 experiments on 380 children (aged 5 years, 0 months to 9 years, 6 months). They assessed the children's ability to attribute to a character an intended action that was compatible with the belief held by another character interacting with that character. The observed lag in performances is explained both in terms of information processing and at the Piagetian concrete operational level. 相似文献
382.
Michael?MoranEmail author Kevin?J.?Flannelly Andrew?J.?Weaver Jon?A.?Overvold Winifred?Hess Jo?Clare?Wilson 《Pastoral Psychology》2005,53(3):255-266
Clergy (N = 179) in the catchment areas of four hospitals in New York and Connecticut were surveyed about their pastoral care activities. Factor analysis revealed two separate sets of problems presented in pastoral counseling, with respect to clergys ratings of their competence to address them. The first factor included grief, death and dying, anxiety, and marital problems, in descending order of frequency. The second factor consisted of depression, alcohol/drugs, domestic violence, severe mental illness, HIV/AIDS, and suicide. Clergy were significantly less confident of their ability to deal with Factor 2 problems, yet clergy rarely consulted with mental-health professionals about either type of problem. Less than half of the clergy had training in Clinical Pastoral Education, but those who did tended to feel they were more competent to deal with both types of problems. On average, clergy devoted 3.7 hours per week to visiting patients and nearly 55% said they were definitely more likely to refer a patient to a hospital with a pastoral care department. 相似文献
383.
José?Júlio?AlferesEmail author Federico?Banti Antonio?Brogi Jo?o?Alexandre?Leite 《Studia Logica》2005,79(1):7-32
Over recent years, various semantics have been proposed for dealing with updates in the setting of logic programs. The availability
of different semantics naturally raises the question of which are most adequate to model updates. A systematic approach to
face this question is to identify general principles against which such semantics could be evaluated. In this paper we motivate
and introduce a new such principle the refined extension principle. Such principle is complied with by the stable model semantics for (single) logic programs. It turns out that none of the
existing semantics for logic program updates, even though generalisations of the stable model semantics, comply with this
principle. For this reason, we define a refinement of the dynamic stable model semantics for Dynamic Logic Programs that complies with the principle. 相似文献
384.
The neural correlates of implicit and explicit sequence learning: Interacting networks revealed by the process dissociation procedure 总被引:5,自引:0,他引:5 下载免费PDF全文
Destrebecqz A Peigneux P Laureys S Degueldre C Del Fiore G Aerts J Luxen A Van Der Linden M Cleeremans A Maquet P 《Learning & memory (Cold Spring Harbor, N.Y.)》2005,12(5):480-490
In two H2(15)O PET scan experiments, we investigated the cerebral correlates of explicit and implicit knowledge in a serial reaction time (SRT) task. To do so, we used a novel application of the Process Dissociation Procedure, a behavioral paradigm that makes it possible to separately assess conscious and unconscious contributions to performance during a subsequent sequence generation task. To manipulate the extent to which the repeating sequential pattern was learned explicitly, we varied the pace of the choice reaction time task-a variable that is known to have differential effects on the extent to which sensitivity to sequence structure involves implicit or explicit knowledge. Results showed that activity in the striatum subtends the implicit component of performance during recollection of a learned sequence, whereas the anterior cingulate/mesial prefrontal cortex (ACC/MPFC) supports the explicit component. Most importantly, we found that the ACC/MPFC exerts control on the activity of the striatum during retrieval of the sequence after explicit learning, whereas the activity of these regions is uncoupled when learning had been essentially implicit. These data suggest that implicit learning processes can be successfully controlled by conscious knowledge when learning is essentially explicit. They also supply further evidence for a partial dissociation between the neural substrates supporting conscious and nonconscious components of performance during recollection of a learned sequence. 相似文献
385.
386.
Two experiments are reported in which the mechanisms underlying retrieval-induced forgetting for complex prose materials were investigated, using the independent probe technique pioneered by Anderson and Spellman (1995). These experiments provide additional empirical evidence in support of an inhibitory account of memory. Specifically, evidence emerged not only for the inhibition of nonpracticed items from practiced sets (i.e., first-order effects), but also for the inhibition of items from nonpracticed sets that were semantically related to practiced items in practiced sets (i.e., cross-category effects) and for items from nonpracticed sets that were semantically related to nonpracticed items in practiced sets (ie., second-order effects). These findings are considered in terms of Anderson and Spellman's model of inhibitory processing. We also outline an alternative inhibitory interpretation. Specifically, we consider how inhibition may function as a way of controlling the spread of activation and what implications this may have for the flexibility and adaptiveness of memory. 相似文献
387.
Mario B. Natta Grayson N. Holmbeck Mary Jo Kupst Richard J. Pines Jerome L. Schulman 《Journal of abnormal child psychology》1990,18(1):1-14
Six psychiatry inpatients were observed during mealtimes to determine and evaluate staff intervention techniques. To extend and further elaborate the findings of a previous work (Pines, Kupst, Natta, & Schulman, 1985), staff behaviors (positive, punitive, isolating, and neutral) were investigated for their potential relationship to subsequent child behaviors (positive, negative, and inactive) via a lag sequential analytic approach. Staff punitive and isolating behaviors tended to be associated with significant increases in the likelihood of subsequent child negative behaviors and with significant decreases in child positive behaviors. Staff positive behaviors tended not to be related to a subsequent increase or decrease in any of the coded child behaviors. Findings demonstrate the utility of assessing conditional probabilities of sequences of staff-child behaviors in psychiatric inpatients. 相似文献
388.
In previous studies surrogate reared cynomolgus monkeys have been shown to become phobic of an unprepared harmless object. In the present study an attempt was made to prevent the development of phobic behaviour in young monkeys and to extinguish avoidance behaviour in phobic monkeys. In the first experiment subjects were exposed to the object in company of their (surrogate) mothers which approached the object. In the second experiment phobic subjects were exposed to the object in company of non-phobic conspecifics which approached the object. The results of the first experiment show that modeling was unsuccessful in preventing the acquisition of phobia in the surrogate-reared monkeys but seemed successful in accelerating approach in the mother-reared subjects. The results of the second experiment show that during the modeling treatment the phobic subjects followed the model and approached the object. However, in post treatment tests all subjects but one relapsed into avoidance. The effect of modeling during treatment is interpreted in terms of coaclive facilitation. 相似文献
389.
We investigated the effects of time pressure on the performance of Type A and Type B individuals. We predicted that Type As would perform more poorly than Type Bs on an anagram task during a timed condition, but not during an untimed condition. Subjects were 40 female undergraduates and the Jenkins Activity Survey was used to measure Type A behavior. The results confirmed our hypothesis. Type As made significantly more errors than Type Bs when timed, but not when untimed. Implications of these findings and the time-urgency component of the Type A behavior pattern are discussed. 相似文献
390.
Jo Ann A. Abe 《The journal of positive psychology》2016,11(5):489-498
The long-term outcomes associated with happiness and meaning-making were examined by following up on participants in previous studies on experiential learning an average of 2.5 years later. Measures of happiness and meaning-making were extracted by analyzing the participants’ journals using a computerized text-analysis program. Happiness as assessed by a composite measure of positive emotionality showed weak associations with the measures of adaptive functioning, and was negatively correlated with optimism, as well as positively correlated with emotion suppression. By contrast, meaning-making as assessed by composite measures of cognitive processing and self-distancing was robustly positively correlated with almost all measures of adaptive functioning. Regression analyses revealed that the two measures of meaning and their interaction term accounted for 20–24% of the variance in predicting the outcome measures. This study revealed that there may be at times a trade-off between happiness and meaning-making as well as a reversal in their patterns of long-term outcomes. 相似文献