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221.
Although memory has been shown to be greatly affected by sleep loss, there is an absence of data on the effect of sustained work on recognition memory. This is unfortunate because recognition, unlike free recall, can be analyzed to separate effects on memory sensitivity from effects on report bias. Based upon work with single-probe recognition memory tasks, we developed a clual-probe recognition task for practical use in sustained work paradigms. The task requires 20 min to complete and yields an array of performance variables that can be used to conduct signal detection analyses, to assess serial-position effects, and to evaluate speed-accuracy functions. 相似文献
222.
On the predictive validity of behavioral momentum theory for mitigating resurgence of problem behavior
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![点击此处可从《Journal of the experimental analysis of behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Wayne W. Fisher Brian D. Greer Andrew R. Craig Billie J. Retzlaff Ashley M. Fuhrman Katherine R. Lichtblau Valdeep Saini 《Journal of the experimental analysis of behavior》2018,109(1):281-290
We summarize the results of four recent translational studies from our lab that used the predictions of behavioral momentum theory to inform the development of more durable treatments for destructive behavior. Treatments informed by behavioral momentum theory generally showed better suppression of target responding during an extinction challenge than did a comparison treatment. We reanalyze data from each of the four studies to show that this general finding is apparent both at the aggregate (i.e., proportion of baseline response rates averaged across participants) and within participant (i.e., percentage reduction in proportion of baseline response rates, difference in raw response rates during the extinction challenge). Interestingly, participants who experienced multiple cycles of the extinction challenge generally showed less differentiation in target responding between the treatment informed by behavioral momentum theory and the comparison treatment. Overall results suggest that applications of behavioral momentum theory can substantially improve the durability of common treatments for destructive behavior. 相似文献
223.
Sound attenuation and preferred music in the treatment of problem behavior maintained by escape from noise
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![点击此处可从《Journal of applied behavior analysis》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Tracy L. Kettering Wayne W. Fisher Michael E. Kelley Robert H. LaRue 《Journal of applied behavior analysis》2018,51(3):687-693
We examined the extent to which different sounds functioned as motivating operations (MO) that evoked problem behavior during a functional analysis for two participants. Results suggested that escape from loud noises reinforced the problem behavior for one participant and escape from arguing reinforced problem behavior for the other participant. Noncontingent delivery of preferred music through sound‐attenuating headphones decreased problem behavior without the use of extinction for both participants. We discuss the results in terms of the abolishing effects of the intervention. 相似文献
224.
Wayne Martin 《European Journal of Philosophy》2018,26(2):717-729
Fichte's early review of C. A. L. Creuzer's neglected and idiosyncratic skeptical book on free will posed a serious challenge to what at the time was emerging as a consensus Kantian position on the role of free choice (Willkür) in the generation of imputable action. Fichte's review was directed as much against Reinhold's important (and only recently published) letter on freedom of the will as it was against Creuzer himself. In the course of his brief review, Fichte suggests an important recasting of the strategy of the Kantian postulates of rational faith; he poses a dilemma for the Reinholdian understanding of the relationship among an autonomous practical will, a free power of choice, and the actions of natural human organisms; and he hints at a radical reappropriation of the rationalist doctrine of pre‐established harmony in re‐orienting the search for a defensible reconstruction of a broadly Kantian position on the problem of free will. 相似文献
225.
Marie A. Sillice Steven F. Babbin Colleen A. Redding Joseph S. Rossi Andrea L. Paiva Wayne F. Velicer 《Psychology, health & medicine》2018,23(1):39-45
The fourteen-factor Processes of Change Scale for Sun Protection assesses behavioral and experiential strategies that underlie the process of sun protection acquisition and maintenance. Variations of this measure have been used effectively in several randomized sun protection trials, both for evaluation and as a basis for intervention. However, there are no published studies, to date, that evaluate the psychometric properties of the scale. The present study evaluated factorial invariance and scale reliability in a national sample (N = 1360) of adults involved in a Transtheoretical model tailored intervention for exercise and sun protection, at baseline. Invariance testing ranged from least to most restrictive: Configural Invariance (constraints only factor structure and zero loadings); Pattern Identity Invariance (equal factor loadings across target groups); and Strong Factorial Invariance (equal factor loadings and measurement errors). Multi-sample structural equation modeling tested the invariance of the measurement model across seven subgroups: age, education, ethnicity, gender, race, skin tone, and Stage of Change for Sun Protection. Strong factorial invariance was found across all subgroups. Internal consistency coefficient Alpha and factor rho reliability, respectively, were .83 and .80 for behavioral processes, .91 and .89 for experiential processes, and .93 and .91 for the global scale. These results provide strong empirical evidence that the scale is consistent, has internal validity and can be used in research interventions with population-based adult samples. 相似文献
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This pilot study examined the validity of a new scale of perceived exertion during acute bouts of resistance exercise in young children. The researchers developed an 11-point numerical scale with five pictures representing youths at various levels of exertion while lifting weights. 26 children (M age 10.1 +/- 1.2 yr.) performed one set of 10 repetitions at 35%, 55%, and 75% of their one-repetition maximum on the chest press and leg press exercises using child-size weight training machines. Scaling procedures for the perceptual anchors on the perceived exertion scale were based on one repetition maximum testing. Children could use this scale to translate into numbers their perceptions of physical exertion during upper and lower body resistance exercise. Perceived exertion distributed as a positive linear function of the percent of one repetition maximum on the chest press and leg press exercises (rs = .70 to .77), and perceived exertion increased significantly across all three exercise intensities on both exercises. These preliminary findings provide partial evidence for validation when this scale was used during resistance exercise with children. Additional validation regarding perceived exertion during resistance exercise with children is warranted. 相似文献
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Significant correlations were found between reported changes in scores on the Physical Self-concept scale of the Tennessee Self-concept Scale, with those on the Depression (r=-.34) and Total Mood Disturbance (r=-.38) scales of the Profile of Mood States, for 35 women who initiated a structured exercise program. Accounting for age in simultaneous multiple regression equations added to the explained variance in changes in both Depression (R2=.29) and Total Mood Disturbance (R2=.18) scores. Findings supported propositions of social cognitive theory and self-efficacy theory. Limitations and the need for replication and extension were discussed. 相似文献