Measuring Treatment Outcome for Children with Serious Emotional Disturbances: Discriminant Validity and Clinical Significance of the Child and Adolescent Functioning Assessment Scale

We investigated the use of a popular measure, the Children and Adolescent Functional Assessment Scale (CAFAS), in treatment outcome research. The sample included 70 children who had been discharged from an elementary therapeutic classroom (Intensive Mental Health Program). Significant relationships were found between decreases in CAFAS scores and optimal educational placement, contributing to evidence of the scale’s discriminant validity. Clinically significant change in CAFAS scores was also investigated, with a 30 point change in score most accurately discriminating between placements after discharge. Further investigations of real world outcomes versus changes in score on this measure are warranted.     

Correcting memory improves accuracy of predicted task duration

People are often inaccurate in predicting task duration. The memory bias explanation holds that this error is due to people having incorrect memories of how long previous tasks have taken, and these biased memories cause biased predictions. Therefore, the authors examined the effect on increasing predictive accuracy of correcting memory through supplying feedback for actual task duration. For Experiments 1 (paper-counting task) and 2 (essay-writing task), college students were supplied with duration information about their previous performance on a similar task before predicting task duration. For Experiment 3, participants were recruited at various locations, such as fast food restaurants and video arcades, and supplied with average task duration for others before predicting how long the task would take. In all 3 experiments, supplying feedback increased predictive accuracy. Overall, results indicate that, when predicting duration, people do well when they rely not on memory of past task duration but instead on measures of actual duration, whether their own or that of others. (PsycINFO Database Record (c) 2008 APA, all rights reserved).     

Moore's Problem with Iterated Belief

G.E. Moore's problem is to explain what is odd about sentences such as 'It is raining but I do not believe it'. This sentence is unbelievable whether read commissively as ' p & B ^{˜/sup> p ', or omissively as ' p} & ^{˜/sup> B p '. However, this symmetry is broken when the belief operator is iterated many times. Whereas the commissive ' p & BBBBBBBBBB˜} p ' preserves the oddity Moore first noted, ' p & ^˜BBBBBBBBBB p ' is believable and assertable. The usual explanations of what is odd about Moore's sentences use recursive rules. Hence they uniformly extend the prediction of oddity when the belief operator is iterated. My project is to show how the asymmetry of the iterated version can be respected.     

The Aesthetics of Mirror Reversal

Philosophical Studies -     

Chicago Youths’ Exposure to Community Violence: Contextualizing Spatial Dynamics of Violence and the Relationship With Psychological Functioning

This study explores where and when community violence exposure (CVE) matters for psychological functioning in a sample of low-income, racial/ethnic minority youth (M) age = 16.17, 55% female, 69% Black, and 31% Non-Black/Latinx) living in Chicago. CVE was measured with violent crime data that were geocoded in terms of distance from youths’ home and school addresses, and then calculated in terms of three distinct spatial dynamics: chronicity, pervasiveness, and spatial proximity. These measures reflect indirect/objective CVE across different conceptualizations of time, space, and neighborhood context. We tested the relationship between each CVE measure and trait anxiety and behavioral and cognitive dysregulation while controlling for youth-reported, direct violent victimization (e.g., being attacked) to examine how indirect/objective CVE occurring within youths’ neighborhood contexts matters beyond direct/subjective violence exposure. Results revealed that long-term chronic, pervasive, and spatially proximal CVE was related to higher levels of behavioral dysfunction. In contrast, CVE within home- and school-based neighborhoods interacted to predict trait anxiety; youth living in low-crime neighborhoods and attending schools in high-crime neighborhoods had the highest rates of trait anxiety. Measuring CVE within both home and school neighborhoods at specific spatial measurements and time frames is critical to understand and prevent the consequences of CVE.     

The development of anthropology and colonial policy in the Netherlands: 1800–1960

Although there have been studies of both Dutch colonial policy in the Indies and the development of anthropology in the Netherlands, there has been no systematic examination of the historical relations between them. This paper attempts this for a period of 160 years from the collapse of the Dutch East India Company to the birth of an independent Indonesian state. During this time, the need of successive governments for information on subject peoples was matched by the requirements of scholars for suitable conditions and locations for their work. As Dutch anthropology emerged in the nineteenth century and developed in the twentieth, it was closely related to the prevailing political climate—state capitalism, liberal, and ethical policies. The analysis shows how there is a “fit” between these and certain dominant anthropological styles and interests, principally in the form of empiricism, customary law studies, “Leiden” structuralism, and functionalism.