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871.
Continuous availability of a sand blocked tube elicited intense and persistent digging by laboratory rats. Neither training nor prior exposure to the apparatus were necessary for response initiation. Continuous presence of an open pile of sand would not elicit digging. No theoretical explanation is offered. 相似文献
872.
A total of 540 first, fourth, and eighth graders, equally divided by sex, were run on a two-choice discrimination task under one of three reinforcement conditions: reward (R) for correct responses, punishment (P) for incorrect responses, or reward and punishment (RP) for correct and incorrect responses. Half the Ss were tested by a male E; half, by a female E. Across all developmental levels, learning was superior in the P group. Complex interactions involving sex of S and E underline the importance of organismic variables in discrimination learning and in specifying parameters of reinforcer effectiveness. 相似文献
873.
Gregory C.R Yates 《Journal of experimental child psychology》1974,18(2):333-339
Voluntary delay of gratification in 9-year-old children was assessed 4 weeks prior to, immediately after, and 4 weeks subsequent to exposure to one of four televized films. The modeling group observed an adult female model exemplify high-delay behavior. The persuasion group observed the model verbalize good reasons for waiting. The persuasion-modeling group observed the model exemplify high-delay behavior and verbalize reasons for waiting. Subjects in each of the treatment groups emitted more delay choices on the posttest than control group subjects who observed the model exhibit neutral behavior. The greatest magnitude of change occurred when modeling and persuasive cues were combined. Treatment effects were still in evidence for the modeling and the persuasion-modeling groups after a period of 4 weeks. 相似文献
874.
State work engagement (SWE), a multidimensional construct of work-related well-being, was originally conceptualized as a trait, but diary studies have revealed substantial within-person fluctuations. Given that SWE is conceptualized as a work-related affective-motivational construct, the question arises as to whether SWE can be differentiated from other affective constructs. Thus, the goal of the present study was to compare SWE and state affect with respect to their degree of within-person variability and to examine their distinct relationships with health and performance variables (i.e., sleep quality and job performance). Fifty-two employees (44% female) participated in the study, which included 3 assessments per day over the course of 2 weeks. Our results revealed that energetic arousal and tense arousal fluctuated more strongly within days than vigor and absorption. Multilevel analyses demonstrated that high sleep quality predicted higher state affect but not higher SWE. In addition, vigor exhibited an inverted U-shaped relation with performance. In sum, SWE as a time-varying construct showed some overlap with state affect but also demonstrated discriminant validity. 相似文献
875.
This study examined stability and change in endorsement of achievement goals across secondary school years. A longitudinal, complementary, integrative approach was utilized with a sample of 6908 Korean eighth graders followed over three years at one-year intervals. The autoregressive models demonstrated differential stability, whereas latent growth curve models showed mean-level changes. Applying a state-trait framework, achievement goals evidenced both trait and state components; endorsement of achievement goals is stable, but may also exhibit change over time. Although all achievement goal types were more state-like than trait-like, avoidance goals (mastery-avoidance and performance-avoidance goals) were more malleable than approach goals (mastery-approach and performance-approach goals); no differences were found between approach or avoidance goals. 相似文献
876.
Maria Grazia Strepparava Marco Bani Federico Zorzi Deborah Corrias Rossella Dolce Giorgio Rezzonico 《British Journal of Guidance & Counselling》2016,44(4):423-433
Offering counselling to students is increasingly considered as a key academic service. However, the reduction of resources allocated to Italian universities emphasises the need to assess the quality of interventions. This paper presents data reporting the effectiveness of a university counselling service. A sample of 45 undergraduate students completed a cognitive-relational intervention at a counselling service in a University in the North of Italy. The project focused on the development of reappraisal skills and problem-solving strategies to manage difficult situations. The results showed a significant pre and post-intervention reduction in self-reported psychopathological symptoms (measured with Symptoms Check List 90-Revised) as well as in general levels of distress (measured with Clinical Outcome in Routine Evaluation-Outcome Measure). A significant increase in reappraisal levels, measured with the Emotion Regulation Questionnaire, was observed, which is a focal element of the counselling intervention. There were no detectable changes in the level of suppression. 相似文献
877.
Jolien Van der Graaff Wim Meeus Minet de Wied Anton van Boxtel Pol A. C. van Lier Hans M. Koot 《Cognition & emotion》2016,30(4):745-761
This study examined interrelations of trait and state empathy in an adolescent sample. Self-reported affective trait empathy and cognitive trait empathy were assessed during a home visit. During a test session at the university, motor empathy (facial electromyography), and self-reported affective and cognitive state empathy were assessed in response to empathy-inducing film clips portraying happiness and sadness. Adolescents who responded with stronger motor empathy consistently reported higher affective state empathy. Adolescents' motor empathy was also positively related to cognitive state empathy, either directly or indirectly via affective state empathy. Whereas trait empathy was consistently, but modestly, related to state empathy with sadness, for state empathy with happiness few trait–state associations were found. Together, the findings provide support for the notion that empathy is a multi-faceted phenomenon. Motor, affective and cognitive empathy seem to be related processes, each playing a different role in the ability to understand and share others' feelings. 相似文献
878.
Debbie Weissman 《The Ecumenical review》2019,71(5):653-664
Before 1948, and stretching back more than 1800 years, the Jewish people suffered all the problems of statelessness. The Zionist movement, 1897–1948, strove to end the condition of Jewish exile and statelessness. The great historical irony and tragedy is that the establishment of the State of Israel brought about the Nakba, the catastrophe, of the Palestinian people. Both the Israelis and the Palestinians see themselves as the victims of the conflict. They seem to be competitors in what I call a “suffering sweepstakes.” One of the problems with victimhood is that it prevents victims from assuming responsibility for their actions, including the victimization of others. In the Israeli–Palestinian conflict, both sides are victims and both sides are victimizers. The least helpful thing people can do – and regrettably many well‐meaning people do this – is to portray the situation in terms of a zero‐sum game, in which, if you’re pro‐Palestinian, you must be anti‐Israeli, and vice versa. We must be both pro‐Palestinian and pro‐Israeli, because we are pro‐people and, therefore, pro‐peace. The achievement of peace necessitates a two‐state solution based on some recognition of the two narratives. The best fulfilment of Zionism will come when there is a Palestinian state alongside the State of Israel. 相似文献
879.
880.
Sarah L. Kopelovich MacKenzie Hughes Maria B. Monroe-DeVita Roselyn Peterson Corinne Cather Jennifer Gottlieb 《Cognitive and behavioral practice》2019,26(3):439-452
Cognitive Behavioral Therapy for Psychosis (CBTp) is an evidence-based psychotherapeutic intervention (EBPI) for adults with schizophrenia spectrum disorders that remains under-implemented in the United States (U.S.). There has been little empirical attention on implementation and dissemination strategies for this EBPI. The Learning Collaborative (LC) model is a method of implementing evidence-based practices across agencies and geographic regions that may facilitate CBTp implementation and dissemination in the US.We applied the LC model in an attempt to enhance the accessibility of CBTp in community mental health settings statewide. Providers (N = 56) from 12 agencies voluntarily participated in an in-person, CBTp workshop followed by 6 months of biweekly phone-based consultation sessions (Phase 1). Twenty-one providers opted to participate in an additional 6-month CBTp LC immediately following completion of the initial CBTp LC (Phase 2). Adoption, penetration, provider-perceived skill development, fidelity, as well as provider-perceived implementation barriers were re-assessed during and 6 months after completion of Phase 2.One year after the completion of the Phase 2 LC, 21% of the original trainee group across 3 of the 12 participating agencies continued to offer CBTp to clients. CBTp trainees were treating between one and two clients each. Self-assessed CBTp skills improved modestly over the Phase 2 consultation period. On average, both clinicians and supervisors reached an acceptable fidelity score on the sessions reviewed. Participating providers identified multiple barriers to CBTp implementation, including features of the training and consultation, the agency, the intervention itself, and psychosocial and clinical challenges associated with the client population.Few CBTp implementation studies have applied a framework to CBTp implementation. The authors adapted the LC model in an attempt to promote adoption of CBTp in community mental health clinics across a large, populous state with poor access to mental health services. Identified challenges and recommendations should be considered in future implementation efforts. 相似文献