Resilience: A Disability Studies and Community Psychology Approach

This paper contests traditional psychological understandings of resilience through reference to a research project exploring resilience in the lives of disabled people. The paper briefly historically locates individualistic accounts of resilience (which have often been unhelpful in the lives of disabled people) and then moves into more recent social constructionist theories of this phenomenon. This latter perspective necessarily locates resilience in a network of resources including material resources, relationships, identity, bodies and minds, power and control, community participation, community cohesion and social justice. We argue that the recognition of resilience as a relational product is important and in tune with attempts to make psychology less an individualistic encounter and more a community intervention. However, disabled people, their politics and the development of critical disability studies, contest and challenge normative ideas of what it means to live with a resilient network of resources. In this sense disability offers new and exciting ways of addressing resilience.     

Different selection principles of freestanding and bound morphemes in language production

Freestanding and bound morphemes differ in many (psycho)linguistic aspects. Some theorists have claimed that the representation and retrieval of freestanding and bound morphemes in the course of language production are governed by similar processing mechanisms. Alternatively, it has been proposed that both types of morphemes may be selected for production in different ways. In this article, the authors first review the available experimental evidence related to this topic and then present new experimental data pointing to the notion that freestanding and bound morphemes are retrieved following distinct processing principles: freestanding morphemes are subject to competition, bound morphemes not.     

Depression, SSRIs, and the supposed obligation to suffer mentally

Within both popular and academic literature, concerns have been expressed about the implications of antidepressant use on character development. In this paper, I identify specific versions of these worries and argue that they are misguided. I begin by arguing that the obligation to suffer if it will bring about a noble character is imagined. Legitimate concerns about character enhancement remain, but they do not count against most antidepressant use. Thus there is no moral prohibition against antidepressant use. Furthermore, some of the calls for caution about antidepressant use, such as those expressed by the President's Council on Bioethics, are overstated.     

Structural equation modeling with interchangeable dyads

Structural equation modeling (SEM) can be adapted in a relatively straightforward fashion to analyze data from interchangeable dyads (i.e., dyads in which the 2 members cannot be differentiated). The authors describe a general strategy for SEM model estimation, comparison, and fit assessment that can be used with either dyad-level or pairwise (double-entered) dyadic data. They present applications illustrating this approach with the actor-partner interdependence model, confirmatory factor analysis, and latent growth curve analysis.     

Learning to achieve perfect timesharing: architectural implications of Hazeltine, Teague, and Ivry (2002)

E. Hazeltine, D. Teague, and R. B. Ivry have presented data that have been interpreted as evidence against a central bottleneck. This article describes simulations of their Experiments 1 and 4 in the ACT-R cognitive architecture, which does possess a central bottleneck in production execution. The simulation model is capable of accounting for the emergence of near-perfect timesharing in Experiment 1 and the detailed data on the distribution of response times from Experiment 4. With practice, the central bottleneck in ACT-R will be reduced to a maximum of 50 ms (1 production cycle) and can often be much less, depending on timing of stages and variability in their times. The authors also show, with a mathematical analysis of E. Hazeltine et al.'s Experiment 2, that the expected dual costs for these kinds of highly practiced tasks will be small in many circumstances, often under 10 ms.     

Free Will and Therapeutic Change

Much of psychology has minimized, or disregarded, the notion of free will. However, it remains a critical construct in most theories of behavioral and religious change. This paper briefly examines the free will/determinism debate and the construct of free will from the perspective of postmodern/narrative psychology, as well as integrating recent developments in the field of cognitive neuroscience. Finally, the implications of this analysis on personal responsibility in pastoral psychology are discussed.     

Modeling parallelization and flexibility improvements in skill acquisition: from dual tasks to complex dynamic skills

Emerging parallel processing and increased flexibility during the acquisition of cognitive skills form a combination that is hard to reconcile with rule-based models that often produce brittle behavior. Rule-based models can exhibit these properties by adhering to 2 principles: that the model gradually learns task-specific rules from instructions and experience, and that bottom-up processing is used whenever possible. In a model of learning perfect time-sharing in dual tasks (Schumacher et al., 2001), speedup learning and bottom-up activation of instructions can explain parallel behavior. In a model of a complex dynamic task (Carnegie Mellon University Aegis Simulation Program [CMU-ASP], Anderson et al., 2004), parallel behavior is explained by the transition from serially organized instructions to rules that are activated by both top-down (goal-driven) and bottom-up (perceptually driven) factors. Parallelism lets the model opportunistically reorder instructions, leading to the gradual emergence of new task strategies.     

Measurement of Depressive Symptoms in Women With Breast Cancer and Women With Clinical Depression: A Differential Item Functioning Analysis

Differential item functioning (DIF) analyses of the Beck Depression Inventory-II (BDI-II) were conducted on samples of 267 women with breast cancer and 294 women with clinical depression. Patterns of items in which there was significant and nonsignificant DIF were identified using statistical tests and measures of DIF effect size. At the most general level, 15 of 21 BDI-II items were associated with nontrivial DIF suggesting that the item responses of these samples do not reflect the same underlying construct. Factor analyses of the BDI-II using a psychometrically defensible method for item level factor analysis supported the conclusions from the DIF analyses. These findings suggest that researchers and practitioners should apply caution when interpreting self-report depression symptoms in breast cancer patients.     

Guilt, shame, and symptoms in children

The authors asked whether evidence could be found for adaptive or maladaptive aspects of guilt and shame in 5-12-year-old children (44 boys, 42 girls). Children completed semiprojective and scenario-based measures thought to assess shame, guilt, or both. Their parents (N = 83) completed the Child Behavior Checklist to assess child symptoms. Shame and projective guilt were related to symptoms; they also were associated with self-blame and attempts to minimize painful feelings. Scenario-based guilt was related to fewer symptoms in boys but to greater symptoms in girls. This measure of guilt reflected concerns with adhering to standards, expressing empathy, and taking appropriate responsibility. Discussion focuses on possible origins of differential symptom-emotion links in boys and girls as well as measurement implications.