Projection and Behavior: A Rorschach Study of Assaultive Mental Hospital Patients

Collapsing DSM-III schizotypal and borderline groups to form a borderline population is unwarranted when the results are then related to borderline personality organization. In a comparison of overlapping scoring systems for inferring defensive operations, Lerner, Albert, and Walsh intertwine fact and theory extravagantly and are not justified by their chosen populations nor their assumptions about the theories involved.     

Don’t be fazed by PHASER: Beginning exploration of a cyclical motivational system

An earlier article in this journal (Townsend, 1991) reviewed in general terms the PHASER software and manual. The present paper illustrates how PHASER may be used in investigation of a nonlinear dynamic psychological model and exhibits several of PHASER’s facilities and attributes.     

Studying visual search using systems factorial methodology with target—distractor similarity as the factor

Systems factorial technology (SFT) is a theory-driven set of methodologies oriented toward identification of basic mechanisms, such as parallel versus serial processing, of perception and cognition. Studies employing SFT in visual search with small display sizes have repeatedly shown decisive evidence for parallel processing. The first strong evidence for serial processing was recently found in short-term memory search, using target-distractor (T-D) similarity as a key experimental variable (Townsend & Fifi?, 2004). One of the major goals of the present study was to employ T-D similarity in visual search to learn whether this mode of manipulating processing speed would affect the parallel versus serial issue in that domain. The result was a surprising and regular departure from ordinary parallel or serial processing. The most plausible account at present relies on the notion of positively interacting parallel channels.     

Erratum to: Evaluating perceptual integration: uniting response-time and accuracy-based methodologies

Attention, Perception, & Psychophysics -     

Workload capacity spaces: A unified methodology for response time measures of efficiency as workload is varied

Increasing the number of available sources of information may impair or facilitate performance, depending on the capacity of the processing system. Tests performed on response time distributions are proving to be useful tools in determining the workload capacity (as well as other properties) of cognitive systems. In this article, we develop a framework and relevant mathematical formulae that represent different capacity assays (Miller’s race model bound, Grice’s bound, and Townsend’s capacity coefficient) in the same space. The new space allows a direct comparison between the distinct bounds and the capacity coefficient values and helps explicate the relationships among the different measures. An analogous common space is proposed for the AND paradigm, relating the capacity index to the Colonius–Vorberg bounds. We illustrate the effectiveness of the unified spaces by presenting data from two simulated models (standard parallel, coactive) and a prototypical visual detection experiment. A conversion table for the unified spaces is provided.     

A cultural mismatch: Independent cultural norms produce greater increases in cortisol and more negative emotions among first-generation college students

American universities increasingly admit first-generation students—students whose parents do not have four-year degrees. Once admitted, these students experience greater challenges adjusting to universities compared to continuing-generation students—students who have at least one parent with a four-year degree. This additional adversity is typically explained in terms of first-generation students' relative lack of economic (e.g., money) or academic (e.g., preparation) resources. We propose that this adversity also stems from a cultural mismatch between the mostly middle-class, independent norms institutionalized in American universities and the relatively interdependent norms that first-generation students are socialized with in working-class contexts before college. As predicted, an experiment revealed that framing the university culture in terms of independent norms (cultural mismatch) led first-generation students to show greater increases in cortisol and less positive/more negative emotions than continuing-generation students while giving a speech. However, reframing the university culture to include interdependent norms (cultural match) eliminated this gap.     

From "in the air" to "under the skin": cortisol responses to social identity threat

The authors examined women's neuroendocrine stress responses associated with sexism. They predicted that, when being evaluated by a man, women who chronically perceive more sexism would experience more stress unless the situation contained overt cues that sexism would not occur. The authors measured stress as the end product of the primary stress system linked to social evaluative threat-the hypothalamic-pituitary-adrenal cortical axis. In Study 1, female participants were rejected by a male confederate in favor of another male for sexist reasons or in favor of another female for merit-based reasons. In Study 2, female participants interacted with a male confederate who they learned held sexist attitudes or whose attitudes were unknown. Participants with higher chronic perceptions of sexism had higher cortisol, unless the situation contained cues that sexism was not possible. These results illustrate the powerful interactive effects of chronic perceptions of sexism and situational cues on women's stress reactivity.