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101.
Cathleen C. Piazza Doug R. Moes Wayne W. Fisher 《Journal of applied behavior analysis》1996,29(4):569-572
The escape-maintained destructive behavior of a boy with autism was reduced during instructional sequences with differential reinforcement of compliance (DRA), escape extinction without physical guidance, and demand fading. The procedure decreased destructive behaviors to near-zero levels and greatly increased compliance. 相似文献
102.
Franziska Clemens Pär Anders Granhag Leif A. Strömwall 《Journal of Investigative Psychology & Offender Profiling》2013,10(1):125-138
The present experimental study adds to the emerging line of psycholegal research focusing on true and false intentions. It is the first to examine mock suspects' (N = 120) counter‐interrogation strategies in investigative interviews in which they anticipate questions on their intentions. As planning is an inherent part of many intentions, mock suspects were, in addition to questions on their intentions, asked a set of questions that pertained to the planning phase in which they formed their intentions. Besides ratings of the anticipation and difficulty of the questions, participants were asked to provide their principal strategy for being perceived as truthful. Both truth tellers and liars perceived the questions on the planning phase as significantly more unanticipated than the questions on their intentions. Furthermore, liars perceived the questions on the planning phase as more difficult to answer than did truth tellers. Liars and truth tellers differed with respect to their principal strategy employed for being perceived as truthful. Liars' most commonly used strategy was to stick to the cover story, whereas truth tellers' most common strategy was to be honest. The results are discussed in relation to the unanticipated questions approach and psychological concepts such as the illusion of transparency. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
103.
This study aimed to explore the moderating effect of role ambiguity and role conflict on the relationship between work engagement and affective organisational commitment. Using convenience sampling, a final sample of 179 IT-specialists of services companies in southern Spain was obtained. Moderation analyses were performed using the hierarchical regressions and bootstrapping method (Bias-Corrected confidence intervals). Results showed that work engagement was positively related to affective commitment while role ambiguity and role conflict were negatively related to it. However, only role conflict moderated the relationship between work engagement and affective commitment. That is, at high levels of role conflict, IT-specialists perceiving higher levels of work engagement reported lower levels of affective commitment. This study highlights the hindrance effect of role conflict on one of the most important consequences of work engagement: affective commitment with the organisation. An adequate definition of role and positions could help to reduce the levels of role conflict, increasing the emotional bond to the organisation. 相似文献
104.
基于资源保存理论和不确定管理理论, 采用日记研究法收集81个样本10个工作日的数据, 从静态和动态两个视角, 通过明晰挑战性工作要求的不同属性(每日水平、平均水平、日间变动、波动变化), 全面检验了挑战性工作要求对工作-家庭增益的影响。研究结果表明:(1)在静态模型中, 挑战性工作要求通过工作专注度(增益路径)和放松(损耗路径)作用于工作-家庭增益, 且在个体间的平均水平模型中, 放松的中介作用更为显著; (2)在动态模型中, 挑战性工作要求的日间变动和波动变化, 均通过减少员工工作专注度和放松, 进而降低工作-家庭增益。最后, 本研究讨论了管理者应重视挑战性工作要求的双刃剑作用等实践启示。 相似文献
105.
The use of automated vehicles (AVs) may enable drivers to focus on non-driving related activities while travelling and reduce the unwanted efforts of the driving task. This is expected to make using a car more attractive, or at least less unpleasant compared to manually driven vehicles. Consequently, the number and length of car trips may increase. The aim of this study was to identify the main contributors to travelling more by AV.We analysed the L3Pilot project’s pilot site questionnaire data from 359 respondents who had ridden in a conditionally automated car (SAE level 3) either as a driver or as a passenger. The questionnaire queried the respondents’ user experience with the automated driving function, current barriers of travelling by car, previous experience with advanced driving assistance systems, and general priorities in travelling. The answers to these questions were used to predict willingness to travel more or longer trips by AV, and to use AVs on currently undertaken trips. The most predictive subset of variables was identified using Bayesian cumulative ordinal regression with a shrinkage prior (regularised horseshoe).The current study found that conditionally automated cars have a substantial potential to increase travelling by car once they become available. Willingness to perform leisure activities during automated driving, experienced usefulness of the system, and unmet travel needs, which AVs could address by making travelling easier, were the main contributors to expecting to travel more by AV. For using AVs on current trips, leisure activities, trust in AVs, satisfaction with the system, and traffic jams as barriers to current car use were important contributors. In other words, perceived usefulness motivated travelling more by AV and using AVs on current trips, but also other factors were important for using them on current trips. This suggests that one way to limit the growth of traffic with private AVs could be to address currently unmet travel needs with alternative, more sustainable travel modes. 相似文献
106.
SHELLEY ROCKWELL 《The Psychoanalytic quarterly》2014,83(1):23-47
Analysts hope to help the patient internalize a relationship with the analyst that contrasts with the original archaic object relation. In this paper, the author describes particular difficulties in working with a patient whose defenses and anxieties were bulimic, her movement toward internalization inevitably undone. Several issues are considered: how does the nonsymbolizing patient come to internalize the analyst's understanding, and when this does not hold, what is the nature of the patient's subsequent methods of dispersal? When the patient can maintain connection to the analyst as a good object, even fleetingly, in the depressive position, the possibility of internalization and symbolic communication is increased. 相似文献
107.
《Psychology of sport and exercise》2014,15(6):649-658
ObjectivesTo examine whether employees with differing occupational stress and mental health profiles differ in their self-reported levels of physical activity.DesignCross-sectional survey data.MethodThe sample consisted of 2660 Swedish health care workers and social insurance officers (85% women, M = 46.3 years). Latent profile analysis was performed to identify classes. Between-class-differences in physical activity were tested via χ2-tests and multinominal logistic regression analyses using sex, age, BMI, marital status, children at home, caregiving, and smoking as covariates.ResultsLatent profile analysis resulted in a six-profile solution. Two pairs of classes had equal stress levels, one pair with high stress, one pair with moderate stress. Within each pair, one group showed some resilience (i.e. only moderate mental health problems despite high stress or good mental health despite moderate stress), whereas the other did not. The other two classes were characterized by either low stress and good mental health or moderate-to-high stress and elevated mental health problems. Participants who were resilient to high or moderate stress were more active than participants of the corresponding non-resilient classes. Participants with low stress and good mental health reported the highest physical activity levels, participants with high stress and high mental health problems reported the lowest physical activity levels.ConclusionsThe findings suggest that physical activity is associated with resilience to occupational stress, and that beyond primary prevention efforts to make work less stressful regular physical activity should be a target variable for health professionals working in the occupational setting. 相似文献
108.
This paper discusses the importance of parallel processes within the therapeutic and the supervisory context of therapy with an eight-year-old boy diagnosed with Asperger’s syndrome. During the first months of the therapy, through powerful projective identification, the therapist found herself in the ‘clothes’ of the ‘dead mother’. She was unable to think and feel in the sessions. Deadness could not be symbolised – it was enacted in the sessions. The therapeutic encounter had to start elsewhere: the supervisor’s reverie brought to life the patient’s material in the context of the supervision, allowing thinking to occur, first within the supervisory relationship and only then in the therapeutic relationship. In the context of supervision, the encounter of two mentally alive people could contain anxieties, metabolise them and open the way to mental connections. This encounter facilitated the development of creative thinking of both the therapist and the young patient in the consulting room, which allowed the child to become the subject of his existence and to evolve. 相似文献
109.
Lindsay P. Schwartz Alan Silberberg Steven R. Hursh 《Journal of the experimental analysis of behavior》2021,115(3):717-728
The behavioral economics of substance abuse has been increasingly recognized as a method of determining the value of abused substances for individuals who use those substances. It has been hypothesized that such analyses could serve as a clinical tool and that demand functions can be targeted predictors for the level of intervention necessary. This study evaluated the sensitivity of a demand task in 2 patient groups in a medication assisted treatment program (methadone maintenance), those who had used opioids in the last 2 months and those who had not used opioids in at least 18 months. Demand for 7 drugs and a control was assessed using hypothetical purchase tasks. Participants maintaining long-term abstinence had significantly higher α (sensitivity to price) and lower Q0 (intensity of demand) for heroin than participants who had recently used opioids. Further research is necessary to illustrate if treatment is responsible for this reduction in demand. If so, demand analyses may provide clinical utility as an aid for treatment planning or as a target for treatment. 相似文献
110.