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841.
The present research examined the association between belief about immutability of moral character and punitiveness toward criminal offenders. Overall, participants who believed that moral character is immutable (entity theorists) were more punitive than those who believed that it is changeable (incremental theorists). More important, the present research identified two mediational paths: Entity theorists made more internal attribution of criminal behavior and held stronger expectation of offenders' recidivism, both of which in turn led to stronger punitiveness. Also, contrary to some researchers' speculation, entity theorists did not perceive less controllability in criminal behavior. Implications for implicit theory research and criminal justice research are discussed.  相似文献   
842.
Older individuals often believe they can drive better than their contemporaries. This belief is an example of downward social‐comparisons; they can be self‐enhancing tools that lead to beneficial outcomes. As predicted, we found that drivers who engaged in downward social‐comparisons were significantly less likely to have adverse driving events over time, after controlling for relevant factors (p = .02). This effect was particularly strong among women, who tend to experience more negative driving stereotypes (p = .01). The study was based on 897 interviews of 117 elder drivers, aged 70–89 years, over 2 years. Our findings suggest that interventions to reduce adverse driving events among elders could benefit from including a psychological component.  相似文献   
843.
The generation effect involves an improvement in memory when learners must complete or modify materials. Several researchers have suggested that this effect involves enhanced access to learners' existing memory representations; therefore, the effect should be less effective with meaningless, low meaningful, or unfamiliar material. In the present study, the authors conducted 4 experiments in which legal nonwords were used, and they found no generation effect. In another 2 experiments in which familiar clichés were contrasted with new sentences and with unfamiliar sentences from textbooks, the results showed a greatly reduced generation effect for the new, unfamiliar material. Those findings suggest that memory strategies that depend on the generation effect will have limited effectiveness when they are applied to new or unfamiliar material.  相似文献   
844.
845.
Methodologists have developed mediation analysis techniques for a broad range of substantive applications, yet methods for estimating mediating mechanisms with missing data have been understudied. This study outlined a general Bayesian missing data handling approach that can accommodate mediation analyses with any number of manifest variables. Computer simulation studies showed that the Bayesian approach produced frequentist coverage rates and power estimates that were comparable to those of maximum likelihood with the bias-corrected bootstrap. We share an SAS macro that implements Bayesian estimation and use 2 data analysis examples to demonstrate its use.  相似文献   
846.
We examined reading comprehension in children with ADHD by assessing their ability to build a coherent mental representation that allows them to recall central and peripheral information. We compared children with ADHD (mean age 9.78) to word reading-matched controls (mean age 9.89) on their ability to retell a passage. We found that even though children with ADHD recalled more central than peripheral information, they showed their greatest deficit, relative to controls, on central information—a centrality deficit (Miller and Keenan, Annals of Dyslexia 59:99–113, 2009). We explored the cognitive underpinnings of this deficit using regressions to compare how well cognitive factors (working memory, inhibition, processing speed, and IQ) predicted the ability to recall central information, after controlling for word reading ability, and whether these cognitive factors interacted with ADHD symptoms. Working memory accounted for the most unique variance. Although previous evidence for reading comprehension difficulties in children with ADHD have been mixed, this study suggests that even when word reading ability is controlled, children with ADHD have difficulty building a coherent mental representation, and this difficulty is likely related to deficits in working memory.  相似文献   
847.
Punitive public attitudes cannot be easily explained by pointing to instrumental concerns (e.g., fear of crime, personal victimization, or real or perceived levels of crime). Instead, numerous observers have suggested that public punitiveness is more a symptom of free-floating anxieties and insecurities resulting from social change than a rational response to crime problems. We argue that these public concerns might be better understood by drawing on the insights of psychoanalytic theory, and we review relevant theoretical work to that effect.  相似文献   
848.
849.
The nature of the mechanisms that code item position in serial short-term verbal recall was investigated with reference to temporal grouping phenomena--effects that arise when additional pauses are inserted in a presented list to form groups of items. Several recent models attempt to explain these phenomena by assuming that positional information is retained by associating items with contextual information. According to two of the models--the Phonological Loop model (Hitch, Burgess, Towse, & Culpin, 1996) and the OSCAR model (Brown, Preece, & Hulme, 2000)--contextual information depends critically on the timing of item presentation with reference to group onset. By contrast, according to the Start-End model (Henson, 1998) and a development from it, which we label the Oscillator-Revised Start-End model (Henson & Burgess, 1997), contextual information is independent of time from group onset. Three experiments examined whether coding of position is time dependent. The critical manipulation was to vary stimulus-onset asynchrony from one group to the next in the same list. Lists of consonants were presented visually, but with vocalization in Experiment 1, auditorily in Experiment 2, and auditorily with articulatory suppression in Experiment 3. The pattern of order errors consistently favoured the predictions of the time-independent models over those of the time-dependent models in that across-group transpositions reflected within-group serial position rather than time from group onset. Errors involving intrusions from previous lists also reflected within-group serial position, thereby extending support for the time-independent models.  相似文献   
850.
To explore the relationship between neurogenic bladder management techniques and quality of life (QoL) among individuals with spinal cord injury (SCI). A key terms literature search was conducted in multiple electronic databases (i.e., MEDLINE, CINAHL, EMBASE, and PsycINFO). Studies published up to and including May 2013 were reviewed and evaluated based on the following criteria: (1) full-length journal article published in the English language; (ii) human subjects ≥18 years; (iii) ≥?50 % of subjects had a SCI; (iv) results on QoL, as it related to bladder management method, were reported for at least three subjects. A total of 422 articles were extracted and upon review of titles and abstracts, 7 studies met the inclusion criteria. There were two level 2 cohort studies and five level 5 observational studies. Sample sizes ranged from 37 to 282 with an average of 117.1 individuals per study. All participants were at least six months post injury. Bladder management methods used included intermittent (patient/attendant), indwelling (suprapubic/transurethral), and condom catheterization, micturition assistive maneuvers, and electrical stimulation. Normal voiders scored better in all QoL measure domains compared to other management methods. Those using attendant intermittent and indwelling catheterization scored the poorest on the domains Personal Relationships, Emotions, and Mental Health. There is insufficient evidence to provide a definite conclusion as to the relationship between bladder management methods and QoL post SCI. However, individuals relying on others to aid in voiding may experience lower QoL compared to those who are independent.  相似文献   
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