What Matters in Social Accounts? The Roles of Account Specificity,Source Expertise,and Outcome Loss on Acceptance

Although we know that social accounts favorably affect fairness outcomes, we still do not know what makes them work. An experimental design was used to assess the impact of message specificity, source expertise, and outcome loss on account acceptance. Also examined was how account acceptance mediates the relationship between these factors and a range of fairness outcomes. Specificity had a main effect on acceptability, but interacted with expertise across levels of loss. Expertise had a slight positive effect on acceptance under low loss conditions, but its effect turned sharply negative under conditions of higher loss. Acceptability partially mediated the relationship between specificity and all fairness outcomes, and fully mediated the impact on commitment to the trainer.     

Problems for Linguistic Solutions to the Paradox of Analysis

G. E. Moore opined that the paradox of analysis might be avoided if it could be shown that sentences expressing conceptual analyses convey information not only about concepts, but also about the expressions they use. If so, "to be a brother is to be a male sibling" and "to be a brother is to be a brother" might express the same proposition, and yet not be identical in information value as the paradox suggests. How sentences might do this, Moore could not see. Many philosophers have pointed out an obvious way in which sentences might be said to convey information about the expressions they use. Some have suggested this information might be used to develop Moore's intuition and resolve the paradox of analysis. I argue that this approach fails. I present a version of the paradox of analysis that resists this sort of solution.     

Expanding on cross-price elasticity: Understanding tobacco product demand and substitution from the cross-price purchase task

We examine whether cigarettes serve as substitutes for electronic nicotine delivery systems (ENDS) among ENDS users and demonstrate methodological extensions of data from a cross-price purchase task to inform policies and interventions. During a clinical laboratory study, n = 19 exclusive ENDS users and n = 17 dual cigarette/ENDS users completed a cross-price purchase task with cigarettes available at a fixed price while prices of own-brand ENDS increased. We estimated cross-price elasticity using linear models to examine substitutability. We defined five additional outcomes: nonzero cross-price intensity (purchasing cigarettes if ENDS were free), constant null demand (not purchasing cigarettes at any ENDS price), cross-product crossover point (first price where participants purchased more cigarettes than ENDS), dual-demand score (percentage of prices where both products were purchased), and dual-use break point (minimum relative price to force complete substitution). The cross-price elasticity results indicated that cigarettes could serve as substitutes for ENDS among ENDS users on average, but this average effect masked substantial heterogeneity in profiles of demand (here, a measure of the drug's reinforcement potential). Policies and regulations that increase ENDS prices appear unlikely to steer most exclusive ENDS users toward cigarette use, as most would not purchase cigarettes at any ENDS price, but they could prompt some dual users to substitute cigarettes completely while others remain dual users. This heterogeneity in consumer responses suggests additional indices of cross-product demand are useful to characterize the anticipated and unanticipated effects of tobacco price policies more fully.     

Training of School Psychologists in Neuropsychology and Brain Injury: Results of a National Survey of Training Programs

A previous study evaluating receptive language after unilateral brain damage in childhood hypothesized lateralized attention and memory deficits without direct measurement. Our study directly measured attention, memory, and language in order to evaluate empirically the severity and laterality of sequelae. The performances of 11 individuals with a unilateral ischemic-lesion (7 right and 4 left hemisphere) were compared to controls matched on age, sex, and socioeconomic status. Results suggest subtle but persistent deficits in verbal memory, functional memory, and speed of processing after a lesion to either hemisphere. Lesions sustained before two years of age were associated with the lowest IQ scores. Our findings provide support for a configural representation of language that can to some extent compensate for inefficient or damaged components (Bates, 1994), and the middle-ground lateralization position (Thal et al., 1991) that asserts initial hemispheric specialization with the potential for reorganization.     

A modified DBT skills training program for oppositional defiant adolescents: promising preliminary findings

A modified skills training component of dialectical behavior therapy (DBT) was implemented in a group therapy format for non-suicidal outpatient young adolescents who met criteria for oppositional defiant disorder (ODD). Thirty-two youths completed the 16-week program, as well as pre- and post-treatment measures. The treatment was effective not only in decreasing negative behaviors, but also in increasing positive behaviors, per caregiver report. The youths reported a significant reduction in externalizing and internalizing symptoms and in depression. Reliable change indices indicated that far more participants were in the improved category than in the deteriorated category on the measures of interest. Despite the absence of control groups but consistent with the treatment outcome research literature for DBT-based treatments for other disorders, this study demonstrated that DBT skills training is feasible and shows promise in improving the behavior of ODD young adolescents.     

Relationship between pulse pressure, arteriosclerosis, and a visual reversal phenomenon.

Varying numbers of Ss were studied on a task producing a perceived reversal in the direction of rotating objects. Ss were required to indicate when reversal in the direction of rotation of the percept occurred for the first time. Low initial reversal time coincided with high pulse pressure which is an indicator or arteriosclerotic processes. The relationship of initial reversal time and pulse pressure existed for all Ss with histories of cerebro-vascular accident, amputees secondary to diabetes mellitus, and many control Ss (a nonpatient group of higher socio-economic and intellectual levels) who had a poor health history regarding high blood pressure and/or diabetes mellitus. In contrast, control Ss with no cardio-vascular or diabetic problems had high initial reversal times or no reversal at all. Initial reversal time was stable over a short as well as longer periods of time. Initial reversal time may be useful as an adjunct in the prognosis of arteriosclerotic pathology.     

The Effects of Leader Fairness and Pay Outcomes on Superior/Subordinate Relations1

This study assessed the effects of procedurally fair leadership and payment outcomes on subordinate reactions to the supervisor in a pay-for-performance task. Procedurally fair leadership was operationalized by the extent to which supervisors enacted three specific behaviors: facilitation of voice, accuracy, and adherence to formal policies and procedures. The payment outcomes were high and low cash payments for performance evaluated as above or below average. Subordinate reactions to these treatments focused on perceptions of supervisory fairness (both procedural and distributive) and the subordinate's relationship with his or her supervisor (in terms of both satisfaction and commitment). Procedurally fair leadership showed a main effect on subordinate perceptions of leader fairness and on their relationship with the leader. No other effects were noted. Implications are discussed.     

Comparison of accuracy in auditory and tactile recognition memory for environmental stimuli.

Accuracy rates for auditory and tactile recognition of naturalistic stimuli over a 7-day period are compared. 40 subjects listened to 50, 107, or 194 naturalistic sounds and were tested immediately or after delays of 2 or 7 days. 30 other subjects handled but did not visually inspect 150 common objects and were tested over the same three delay intervals. Recognition accuracy for sounds was 87.5%, 82.5%, and 80.4% while common objects were recognized at 96.0%, 93.8%, and 88.5% rates of accuracy. Tactile recognition memory was superior to auditory recognition memory. The recognition accuracies of both modalities were affected by the delay interval. The number of items inspected had no effect on the recognition memory for sounds. Following a delay of 1 wk., the accuracy of recognition relative to the original level of function was 92% for both modalities.