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Sara E. Whiting Anna C. May Brittany M. Rudy Thompson E. Davis III 《Journal of psychopathology and behavioral assessment》2014,36(2):276-287
A paucity of research on thought suppression exists among adolescents. The present study describes the preliminary psychometrics of the Adolescent Thought Control Questionnaire (TCQ-A) and its relationships with internalizing symptomatology in adolescents. Adolescents between 12 and 18 years of age completed the TCQ-A and other self-report instruments. Principal components analysis yielded five-factors theoretically derived from an adult measure: distraction, social, re-appraisal, worry, and punishment control strategies. The five-factor structure was well fitted to the data in a confirmatory factor analysis. Adequate evidence of reliability was obtained; however, internal consistency of the punishment factor was not adequate in the sample. The TCQ-A evidenced convergent and divergent validity with internalizing and externalizing symptomatology respectively. Future research applications of the TCQ-A, suggestions for further analyses, and refinement of the instrument are also discussed. 相似文献
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Number systems—such as the natural numbers, integers, rationals, reals, or complex numbers—play a foundational role in mathematics, but these systems can present difficulties for students. In the studies reported here, we probed the boundaries of people’s concept of a number system by asking them whether “number lines” of varying shapes qualify as possible number systems. In Experiment 1, participants rated each of a set of number lines as a possible number system, where the number lines differed in their structures (a single straight line, a step-shaped line, a double line, or two branching structures) and in their boundedness (unbounded, bounded below, bounded above, bounded above and below, or circular). Participants also rated each of a group of mathematical properties (e.g., associativity) for its importance to number systems. Relational properties, such as associativity, predicted whether participants believed that particular forms were number systems, as did the forms’ ability to support arithmetic operations, such as addition. In Experiment 2, we asked participants to produce properties that were important for number systems. Relational, operation, and use-based properties from this set again predicted ratings of whether the number lines were possible number systems. In Experiment 3, we found similar results when the number lines indicated the positions of the individual numbers. The results suggest that people believe that number systems should be well-behaved with respect to basic arithmetic operations, and that they reject systems for which these operations produce ambiguous answers. People care much less about whether the systems have particular numbers (e.g., 0) or sets of numbers (e.g., the positives). 相似文献
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Vanessa Simiola Brian Smothers Richard Thompson 《Journal of aggression, maltreatment & trauma》2018,27(3):309-322
Directors from psychology internship programs across the United States were asked to participate in a survey regarding their sites’ provision of services to traumatized populations and didactic and supervisory training offered to interns. All totaled, 259 training directors completed the survey. Using a point system, an impact score of training saturation was determined based on the content and frequency of training offered in didactic, supervision, or combined formats. Of these, all reported at least one trauma training opportunity in either didactic or supervision format. More than half indicated that they offered at least 1 to 3 hours of didactics on trauma per week (62.2%) and slightly less offered supervision-specific training opportunities (54.5%). However, only 30.8% identified training opportunities in trauma/posttraumatic stress disorder that reached a high level of saturation in training, meaning they offered training activities above the median impact score. The most commonly reported barrier to offering trauma training was related to being busy meeting other specialty or program requirements. Findings provide a preliminary overview of current training practices that can be useful to students seeking trauma internship placements and administrators and faculty who are looking to revise their curriculum. 相似文献
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Rebecca R. Moultrie Megan A. Lewis Ryan S. Paquin Ann Lucas Jill Jarecki Holly L. Peay 《Journal of genetic counseling》2018,27(2):416-425
Duchenne/Becker muscular dystrophy (DBMD) and spinal muscular atrophy (SMA) are rare neuromuscular disorders that present challenges to therapeutic and clinical trial decision making. We developed an interactive, evidence-based online tool designed to encourage thoughtful deliberation of the pros and cons of trial participation and to inform meaningful discussions with healthcare providers. Prior research demonstrates the importance of tool availability at the time each family is considering trial participation, which may be prior to the informed consent process. The tool is intended to be easily modified to other pediatric disease communities. Tool development was informed by prior qualitative research, literature reviews, and stakeholder input. Specific items were derived based on an online exploratory questionnaire of parents whose children participated in a trial for DBMD or SMA to understand motivations for participation. Parent participants in the exploratory survey reported strong impact of altruistic and individual benefit motivations and placed much greater emphasis on anticipated trial benefits than on harms when making participation decisions. We used this data to develop the evidence-based deliberation tool using a community-engaged approach. We initially targeted the tool for DBMD while using SMA survey data to evaluate ease of transition to that population. We conducted two iterative sets of activities to inform development and refinement of the tool: (1) community engagement of key stakeholders and (2) user experience testing. These activities suggest that the tool may increase deliberation and the weighing of benefits and harms. Ongoing evaluation will determine the acceptability and efficacy of this online intervention. 相似文献
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Erica M. Bednar Michael T. WalshJr. Ellen Baker Kimberly I. Muse Holly D. Oakley Rebekah C. Krukenberg Cara S. Dresbold Sandra B. Jenkinson Amanda L. Eppolito Kelly B. Teed Molly H. Klein Nichole A. Morman Elizabeth C. Bowdish Pauline Russ Emaline E. Wise Julia N. Cooper Michael W. Method John W. Henson Andrew V. Grainger Banu K. Arun Karen H. Lu 《Journal of genetic counseling》2018,27(6):1482-1496
An environmental scan (ES) is an efficient mixed-methods approach to collect and interpret relevant data for strategic planning and project design. To date, the ES has not been used nor evaluated in the clinical cancer genetics setting. We created and implemented an ES to inform the design of a quality improvement (QI) project to increase the rates of adherence to national guidelines for cancer genetic counseling and genetic testing at three unique oncology care settings (OCS). The ES collected qualitative and quantitative data from reviews of internal processes, past QI efforts, the literature, and each OCS. The ES used a data collection form and semi-structured interviews to aid in data collection. The ES was completed within 6 months, and sufficient data were captured to identify opportunities and threats to the QI project’s success, as well as potential barriers to, and facilitators of guideline-based cancer genetics services at each OCS. Previously unreported barriers were identified, including inefficient genetic counseling appointment scheduling processes and the inability to track referrals, genetics appointments, and genetic test results within electronic medical record systems. The ES was a valuable process for QI project planning at three OCS and may be used to evaluate genetics services in other settings. 相似文献
140.
The contribution of executive control to semantic cognition: Convergent evidence from semantic aphasia and executive dysfunction
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Hannah E. Thompson Azizah Almaghyuli Krist A. Noonan Ohr barak Matthew A. Lambon Ralph Elizabeth Jefferies 《Journal of Neuropsychology》2018,12(2):312-340
Semantic cognition, as described by the controlled semantic cognition (CSC) framework (Rogers et al., 2015 , Neuropsychologia, 76, 220), involves two key components: activation of coherent, generalizable concepts within a heteromodal ‘hub’ in combination with modality‐specific features (spokes), and a constraining mechanism that manipulates and gates this knowledge to generate time‐ and task‐appropriate behaviour. Executive–semantic goal representations, largely supported by executive regions such as frontal and parietal cortex, are thought to allow the generation of non‐dominant aspects of knowledge when these are appropriate for the task or context. Semantic aphasia (SA) patients have executive–semantic deficits, and these are correlated with general executive impairment. If the CSC proposal is correct, patients with executive impairment should not only exhibit impaired semantic cognition, but should also show characteristics that align with those observed in SA. This possibility remains largely untested, as patients selected on the basis that they show executive impairment (i.e., with ‘dysexecutive syndrome’) have not been extensively tested on tasks tapping semantic control and have not been previously compared with SA cases. We explored conceptual processing in 12 patients showing symptoms consistent with dysexecutive syndrome (DYS) and 24 SA patients, using a range of multimodal semantic assessments which manipulated control demands. Patients with executive impairments, despite not being selected to show semantic impairments, nevertheless showed parallel patterns to SA cases. They showed strong effects of distractor strength, cues and miscues, and probe–target distance, plus minimal effects of word frequency on comprehension (unlike semantic dementia patients with degradation of conceptual knowledge). This supports a component process account of semantic cognition in which retrieval is shaped by control processes, and confirms that deficits in SA patients reflect difficulty controlling semantic retrieval. 相似文献