Meanings,propositions, and verbs

The event template for a verb is a lexical representation of the type of event that the verb can denote. Manner of motion verbs have a simple template: An entity is engaged in a manner of motion activity (e.g., walk). Change of location verbs have a different template: An entity changes from one location to another (e.g., arrive). We propose, and support empirically, that these templates determine the propositional structures of sentences in which the verbs are used.     

Endangered Girls and Incendiary Objects: Unpacking the Discourse on Sexualization

In this article, we deconstruct the epistemological framework underlying recent discussions on the sexualization of girls. Conducting a close textual analysis of scholarly and activist writings and their media coverage in Australia, Britain and the United States we examine the foundational assumptions of the argument against sexualization and explore its potential social and political implications. It is our contention that the conceptualization of sexualization as both a process and outcome relies on an ambivalent and overly deterministic model which makes the danger of sexualizing materials uniform, but their outcome gender specific. The unintended consequence of this discourse is that girls are framed as passive recipients and their sexuality becomes the result of and reduced to sexualization.

Religious involvement,God images,and life satisfaction

This study addresses two issues. The first is to identify the aspects of religious life that are associated with benevolent images of God including denominational affiliation (Conservative Christians versus others), church attendance, and church-based social support (i.e., spiritual support). Data from a nationwide survey suggests that church-based support appears to be the most consequential. The second issue involves embedding these constructs in a conceptual model that traces effects of benevolent God images on life satisfaction. The following hypotheses form the core of this model: (1) Conservative Christians will attend worship services more often, (2) individuals who go to church more often tend to receive more support, (3) people who receive more support are more likely to have benevolent images of God, (4) benevolent images of God are associated with greater hope, and (5) greater hope is associated with greater life satisfaction. The findings provide support for each hypothesis.     

Categorization in compulsive hoarding

Based on hypothesizing about the role of information processing, and in particular, underinclusive categorization in compulsive hoarding, this study examined categorization processes in people with clinically significant compulsive hoarding problems. Twenty-one participants with primary compulsive hoarding, 21 with OCD without hoarding, and 21 non-psychiatric controls completed three categorization tasks. Hoarding and OCD participants reported significantly more distress prior to each of the three tasks than did controls. On tasks sorting common household items, the groups did not differ on the number of piles created nor on the amount of time taken to sort. However, on a task sorting personally relevant items, hoarding participants took more time, created more piles, and reported more anxiety than non-psychiatric controls. Hoarders also took more time than the OCD group, and tended to create more piles. Hoarding severity was correlated with the number of piles created, but only when the objects were personally relevant. Results support under-inclusive categorizing for people with compulsive hoarding, but the effect was largely confined to objects of personal relevance.     

Neuropsychological impairment associated with compulsive hoarding

A group of patients with compulsive hoarding (n=30) was compared to a mixed clinical group (n=30) and a nonclinical community group (n=30) on laboratory tests of information-processing features hypothesized to be central to hoarding (memory, attention, and decision-making). Hoarding patients demonstrated slower and more variable reaction time, increased impulsivity, greater difficulty distinguishing targets and nontargets, and worse spatial attention relative to comparison groups. Multiple regression analyses demonstrated that slower reaction time and increased impulsivity were significantly related to hoarding symptoms over and above the effect of depression, schizotypy, and other obsessive-compulsive disorder (OCD) symptoms. There were no group differences on a test of emotion-based decision-making. Results are discussed in terms of previous findings and theoretical models of compulsive hoarding.     

Family Interactions in Children With and Without ADHD

We used global ratings to compare the family (parent[s]-child) interactions of 51 clinic-referred children with ADHD and 32 non problem children. Children and parent(s) were videotaped while engaging in problem solving and game playing activities. Independent coders, blind to children's diagnostic status, rated the interactions using measures designed to assess interaction competence and quality. Significant group differences emerged between the ADHD and control groups during problem solving on the interaction quality measures of Warmth, Engagement and Communication. Comparisons of the interactions of families of children with ADHD, with (ADHD W) and without (ADHD W/O) comorbid disruptive behavior disorders, were non significant, although increased symptomology was associated with reduced Warmth and Engagement during problem solving. Irrespective of group membership family interactions were more positive during game playing versus problem solving.     

A day of great illumination: B. F. Skinner's discovery of shaping

Despite the seminal studies of response differentiation by the method of successive approximation detailed in chapter 8 of The Behavior of Organisms (1938), B. F. Skinner never actually shaped an operant response by hand until a memorable incident of startling serendipity on the top floor of a flour mill in Minneapolis in 1943. That occasion appears to have been a genuine eureka experience for Skinner, causing him to appreciate as never before the significance of reinforcement mediated by biological connections with the animate social environment, as opposed to purely mechanical connections with the inanimate physical environment. This insight stimulated him to coin a new term (shaping), and also led directly to a shift in his perspective on verbal behavior from an emphasis on antecedents and molecular topographical details to an emphasis on consequences and more molar, functional properties in which the social dyad inherent to the shaping process became the definitive property of verbal behavior. Moreover, the insight seems to have emboldened Skinner to explore the greater implications of his behaviorism for human behavior writ large, an enterprise that characterized the bulk of his post-World War II scholarship.