Independent use of activity materials by the elderly in a residential setting

A lottery was implemented to encourage the elderly clients of a residential home to use activity materials any time they wished, independently of staff intervention and the institutional routine of the home. During baseline, there were minimal levels of independent use of activity materials by residents. Various conditions were implemented but only the introduction of a £20 lottery prize brought about a significant increase in the frequency of independent use of activity materials. A follow‐up suggested that the reinforcing properties of the activity materials themselves eventually maintained the target behavior.     

Evidence for the effectiveness of holistic process goals for learning and performance under pressure

ObjectivesResearch has suggested that holistic process goals might help avoid the effects associated with conscious processing of task relevant information by skilled but anxious athletes. This experiment compared the efficacy of holistic and part process goal strategies for novices using a learning paradigm.DesignLaboratory-based experimental design incorporating practice, retention and transfer phases.MethodTwenty-four males were randomly assigned to a part process goal, holistic process goal or control condition and performed a simulated race-driving task in practice, retention and transfer tests.ResultsAnalyses of variance revealed that performance during practice was similar in all conditions but that the holistic process goal group outperformed the part process goal group at both retention and transfer.ConclusionsCompared to part process goals, holistic process goals result in more effective motor learning and performance that appears to be more robust under pressure.     

任务设置影响负相容效应的机制——自上而下认知控制对阈下启动信息加工的影响

结合掩蔽启动范式和Go-Nogo范式,考察了任务设置影响负相容效应的机制。实验中以指向左或右的双箭头为掩蔽启动项,在两个Block中的Go试次中分别以箭头和汉字为目标项,要求被试对箭头或汉字做辨别反应,Nogo试次中不呈现目标项,被试无需反应。结果发现:Go试次中,只有在箭头任务设置下才出现负相容效应,脑电结果表现为一致条件下P3潜伏期显著长于不一致条件;Nogo试次中,箭头任务设置下的P3波幅显著大于汉字任务设置下的P3波幅。说明负相容效应受到任务设置这种自上而下认知控制过程的影响,且这种影响发生在阈下启动信息加工阶段。支持注意敏化模型,提示可以在更普遍的角度上理解负相容效应。     

Model of Occupational Empowerment and Gunnarsson’s Tree Theme: Intervention for Mothers in Recovery

In this study the authors investigated Gunnarsson's Tree Theme Method as an occupational therapy intervention program for mothers in recovery from addiction in accordance with Fisher and Hotchkiss's Model of Occupational Empowerment (2008 Fisher , G. , &; Hotchkiss , A. ( 2008 ). A model of occupational empowerment for marginalized populations in community environments . Occupational Therapy in Health Care , 22 , 55 – 71 . Retrieved from EBSCOhost .[Crossref] , [Google Scholar]). Each session of this mixed design study consisted of relaxation exercises, discussions on self-help readings, and participation in the Tree Theme Method. Two participants out of three improved their personal growth initiative. Participant reflection provided insight into the women's inner feelings. Fisher and Hotchkiss's model (2008 Fisher , G. , &; Hotchkiss , A. ( 2008 ). A model of occupational empowerment for marginalized populations in community environments . Occupational Therapy in Health Care , 22 , 55 – 71 . Retrieved from EBSCOhost .[Crossref] , [Google Scholar]) was supported as the women achieved personal growth. Further research is needed concerning how this may guide occupational therapy practice with disadvantaged populations.     

The dark side of consecutive high performance goals: Linking goal setting,depletion, and unethical behavior

Over 40 years of research on the effects of goal setting has demonstrated that high goals can increase performance by motivating people, directing their attention to a target, and increasing their persistence (Locke & Latham, 2002). However, recent research has introduced a dark side of goal setting by linking high performance goals to unethical behavior (e.g., Schweitzer, Ordóñez, & Douma, 2004). In this paper, we integrate self-regulatory resource theories with behavioral ethics research exploring the dark side of goal setting to suggest that the very mechanisms through which goals are theorized to increase performance can lead to unethical behavior by depleting self-regulatory resources across consecutive goal periods. Results of a laboratory experiment utilizing high, low, increasing, decreasing, and “do your best” goal structures across multiple rounds provide evidence that depletion mediates the relationship between goal structures and unethical behavior, and that this effect is moderated by the number of consecutive goals assigned.     

Goal-setting in diabetes self-management: A systematic review and meta-analysis examining content and effectiveness of goal-setting interventions

Background: Goal-setting is recommended and widely used within diabetes self-management programmes. However, empirical evidence around its effectiveness lacks clarity. This review aims to evaluate the effectiveness of goal-setting interventions on diabetes outcomes and to determine which behaviour change techniques (BCTs) are frequently used within these interventions.

Methods: A systematic search identified 14 studies, describing 12 interventions targeting diabetic-control which incorporated goal-setting as the main intervention strategy. Study characteristics, outcome measures and effect sizes of the included studies were extracted and checked by two authors. The BCT taxonomy v1 was used to identify intervention content. Meta-analyses were conducted to assess intervention effects on the primary outcome of average blood glucose levels (HbA1c) and on body-weight. Psycho-social and behavioural outcomes were summarised in narrative syntheses.

Results: Significant post-intervention improvements in HbA1C were found (?.22, 95% CI, ?.40, ?.04) across studies. No other main effects were identified. The BCT ‘goal-setting (behaviour)’ was most frequently implemented and was identified in 84% of the interventions.

Conclusions: Goal-setting interventions appear to be associated with reduced HbA1C levels. However, the low numbers of studies identified and the risk biases across studies suggest more research is needed to further explore goal-setting BCTs in diabetes self-management.     

Pilot study testing the effects of a multicomponent intervention for increasing moderate-intensity physical exercise

Physical inactivity has been associated with several health problems, including diabetes, obesity, and heart disease. Although many of these health problems are preventable through regular exercise, a small percentage of the adult population engages in the recommended levels. Reinforcement-based interventions have been implemented successfully to promote physical activity, but studies targeting moderate or vigorous physical exercise using behavior-analytic interventions are scarce. The purpose of the current study was to investigate the feasibility of a multicomponent intervention that provided monetary incentives for increasing running, jogging, or brisk walking distance for five adults. The intervention lasted 6 weeks and comprised weekly goal setting, feedback, public posting, and group contingencies. The results of the study suggest that the intervention may be feasible and effective at increasing moderate physical activity to levels recommended by the federal guidelines, but further research is warranted.     

Development of specialization scales for the MSPI: A comparison of empirical and inductive strategies

An empirical measurement model for interest inventory construction uses internal criteria whereas an inductive measurement model uses external criteria. The empirical and inductive measurement models are compared and contrasted and then two models are assessed through tests of the effectiveness and economy of scales for the Medical Specialty Preference Inventory (Zimney, 1979). The empirical results clearly demonstrate the advantages of using an empirical model for occupational interest inventory construction, whether alone or in conjunction with an inductive model. Furthermore, the results indicated that the empirical model may be used to resolve the long-standing problems in constructing predictive inventories for specialty choice within an occupation.     

An analysis of autobiographical tools in written reflection: implications for teaching critical thinking and goal-setting

This paper analyzes the results of an 18 month study of a variety of participants involved in written reflection on their learning, both in classes at two universities in the Southern US or in voluntary focus groups. The purpose of the study was to analyze the effects of including autobiographical tools in written reflection. Participants used three tools from the genre of autobiography as they reflected on their learning inside either course content, internship experiences, experiential learning, or goal-setting. Over 500 samples were gathered, offering a large data set for analysis of what kinds of best practice produce quality reflective writing. Through analysis of the data and student surveys and interviews, results show increased attention to critical thinking and metacognition; expressed flexibility, adaptability, and ability to handle ambiguity; and value in connection to others/empathy-building as a result of incorporating autobiographical tools in reflective prompts. The study indicated that reflections using the same autobiographical tool over the course of several sessions seemed to produce deeper levels of reflection and more engagement with the autobiographical tool. Of the three autobiographical tools used in the study, the tool that seemed most helpful to participants was reflection as storytelling that revealed aspects of the self.