Constraints upon word substitution speech errors

We explore the features of a corpus of naturally occurring word substitution speech errors. Words are replaced by more imageable competitors in semantic substitution errors but not in phonological substitution errors. Frequency effects in these errors are complex and the details prove difficult for any model of speech production. We argue that word frequency mainly affects phonological errors. Both semantic and phonological substitutions are constrained by phonological and syntactic similarity between the target and intrusion. We distinguish between associative and shared-feature semantic substitutions. Associative errors originate from outside the lexicon, while shared-feature errors arise within the lexicon and occur when particular properties of the targets make them less accessible than the intrusion. Semantic errors arise early while accessing lemmas from a semantic-conceptual input, while phonological errors arise late when accessing phonological forms from lemmas. Semantic errors are primarily sensitive to the properties of the semantic field involved, whereas phonological errors are sensitive to phonological properties of the targets and intrusions.     

Driving errors,estimated performance and individual characteristics under simulated and real road traffic conditions – A validation study

BackgroundThe suitability of driving simulators for the prediction of driving behaviour in road traffic has been able to be confirmed in respect of individual assessment parameters. However, there is a need for overarching approaches that take into account the interaction between various influencing factors in order to establish proof of validity. The aim of this study was to explore the validity of our driving simulator in respect of its ability to predict driving behaviour based on participants‘ observed driving errors and driver’s individual characteristics.Method41 healthy participants were assessed both in a Smart-Realo-Simulator and on the road. By means of linear modelling, the correlation between observed driving errors was investigated. In addition, the influence of self-reported and externally assessed driving behaviour as well as individual parameters (education and training; driving history) were analysed.ResultsBy including these factors, 58% of the variance could be explained. For observed driving errors, a relative validity was established. For self-reported and externally assessed driving behaviour, an absolute to relative validity emerged. The amount of time spent in education and training proved to have a significant influence on driving performance in the simulator, but not on the road.DiscussionIn general, our results confirmed the validity of our driving simulator with regard to observed and self-reported driving behaviour. It emerged that education and training as potential indicators of cognitive resources played a differential role regarding the study conditions. Since real road driving is considerably automated in experienced drivers, this result suggests that simulation-related behavioural regulation is challenged by additional cognitive demands as opposed to behavioural regulation extending to real road driving. However, the source of these additional cognitive demands remains currently elusive and may form the subject of future research.     

Comparison of pedestrian behaviors between drivers and non-drivers in Chinese sample

Road safety is a serious problem worldwide. Pedestrians, as the most vulnerable road users, deserve more attention. The aims of this study were to examine the validity of the Chinese version of the pedestrian behavior scale (CPBS) in both driver and non-driver samples, and to compare pedestrian behaviors between the two samples. In addition, we assessed the association of attention with pedestrian behaviors by exploring the relationships among CPBS, Mindful Attention Awareness Scale (MAAS) and Attention-Related Cognitive Errors Scale (ARCES). Two groups were assessed, including 302 members in the population with driving experience and 307 individuals in the non-driver group without driving experience. All participants completed the CPBS, MAAS, and ARCES, and provided sociodemographic parameters. The results showed that the CPBS had acceptable internal consistency and stability structure. More importantly, pedestrian behaviors were significantly different between drivers and non-drivers. Drivers reported significantly less transgressive and aggressive behaviors compared with non-drivers. As for the relationship between attention and pedestrian behavior, the MAAS score showed a significant negative correlation with aggressive behavior in the CPBS among drivers, while the ARCES score had significant positive correlations with all three CPBS factors. In non-drivers, the MAAS score was negatively correlated with aggressive behavior and positively associated with positive behavior; the ARCES score was positively correlated with aggressive behavior.     

Marginal maximum likelihood estimation of item response theory (IRT) equating coefficients for the common-examinee design

A method of estimating item response theory (IRT) equating coefficients by the common-examinee design with the assumption of the two-parameter logistic model is provided. The method uses the marginal maximum likelihood estimation, in which individual ability parameters in a common-examinee group are numerically integrated out. The abilities of the common examinees are assumed to follow a normal distribution but with an unknown mean and standard deviation on one of the two tests to be equated. The distribution parameters are jointly estimated with the equating coefficients. Further, the asymptotic standard errors of the estimates of the equating coefficients and the parameters for the ability distribution are given. Numerical examples are provided to show the accuracy of the method.     

Action,inaction, and factors influencing perceived decision making

Two studies examined factors hypothesized to be related to the subjective perception of decision making. A total of 302 introductory psychology students read four hypothetical scenarios that varied on two dimensions: frequency of the behavior and whether the behavior was an action or an inaction (a 2 × 2 design). Subjects rated the scenarios on whether the actor made a decision. In Experiment 1, the frequency of behavior was unrelated to decision making. In addition, actions were given higher decision ratings than inactions in two scenarios, but lower ratings in the other two scenarios. In Experiment 2 the latter discrepancy was explained by ratings of whether the actor behaved thoughtfully rather than reflexively, in that these ratings mediated the action–decision rating relationship. Copyright © 2001 John Wiley & Sons, Ltd.     

职业精神和医患关系

通过调查发现,外科医生在提供做决策的信息的问题上执行得较好;有些医生无论错误多么严重也不会把医疗错误披露出来;但是能够公开医生的经济奖励,这样医生的信任不但没有被损害,相反医生和医生团体的信任和忠诚却增强了。从知情决策、医疗错误的披露和利益冲突三个方面展示职业精神对医患关系产生的影响,并为职业精神的发展提供了新视角。     

Cognitive errors,coping patterns,and the therapeutic alliance: A pilot study of in‐session process

Aim: This exploratory study examined the association between clients’ assessment of the therapeutic alliance and their cognitive errors (CE) and coping action patterns (CAP). Method: Selected therapy sessions of clients (N = 26) were rated for cognitive errors and coping action patterns using the CERS and CAPRS methods (Drapeau, Perry, & Dunkley, 2008; Perry, Drapeau, & Dunkley, 2005). The therapeutic alliance was assessed using the Working Alliance Inventory (WAI; Horvath & Greenberg, 1989). Results: Following Bonferroni corrections, no significant relationship was found between clients’ CEs and their ratings of the WAI. However, the ‘Negotiation’ CAP was associated with the total alliance score, and with the Task and Goal subscales. Implications: A better understanding of the cognitive processes presented by clients in session can enable clinicians to address these factors early on when the alliance is most critical.     

Coming to Terms with Our Regrets

This article focuses on the personal experience of regret and the importance of coming to terms with our regrets. It begins with a sermon preached by the first author in which the issue of regret is explored by means of a summary of the film The Big Kahuna, continues with a discussion of recent articles (Tomer and Eliason, Existential and spiritual issues in death attitudes, 2008; Mannarino et al., Existential and spiritual issues in death attitudes, 2008) on the concept of regret formulated by Landman (Landman, Regret: A theoretical and conceptual analysis, 1987; Regret: The persistence of the possible, 1993), and on regret therapy, and concludes with a pastoral care case in which a dying woman expresses both future-related and past-related regrets. The case is interpreted in light of regret therapy’s emphasis on parabolic experiences and reframing techniques.