The Ecological Level of Analysis: Can Neogibsonian Principles be Applied Beyond Perception and Action?

Is it useful to apply ecological principles, developed to understand perception and action, in research areas such as social psychology? Charles (Integrative Psychological &; Behavioral Sciences 43(1) 53–66 2009) warns ecological psychologists interested in this question that much time and effort can be saved through a backwards extension to or rediscovery of the New Realism tradition. In response, we analyze what ecological psychology risks to lose with such a backwards extension and describe existing extensions of the approach not considered by Charles. According to Charles, New Realism holds that: (1) we experience reality, (2) relations are real, and (3) things are what you see when you see those things. Our arguments originate from a comparison of these principles with six recently described ecological ones: (1) organism-environment systems are the proper units of analysis, (2) environmental realities should be defined at the ecological scale, (3) behavior is emergent and self-organized, (4) perception and action are continuous and cyclic, (5) information is specificational, and (6) perception is of affordances (Richardson et al. 2008).     

Inhibitory and facilitatory location priming in patients with left-sided visual hemi-neglect

In visual search for pop-out targets, reaction times are facilitated when the target on the current trial appears at a previous target location, and inhibited when it appears at a previous distractor location, relative to when it appears at a previously empty (neutral) location (Maljkovic and Nakayama, Perception and Psychophysics 58:977–991, 1996). However, while normal subjects are able to positively/negatively tag selected target/rejected distractor locations to guide search on the next trial, patients with visual hemi-neglect may have a (uni- or bilateral) deficit in these functions that may contribute to their disturbed visual scanning behavior. To examine this, using a pop-out search task, the present study assessed cross-trial facilitatory and inhibitory priming in 14 patients with left-sided visual hemi-neglect and in 14 age-, education-, and IQ-matched control subjects. The group of neglect patients did show significant facilitatory and inhibitory priming. However, while control subjects exhibited balanced effects of facilitation and inhibition, inhibition was relatively reduced in magnitude in neglect patients. In particular, inhibition was virtually absent in two patients with lesions affecting superior regions of the frontal cortex, putatively encroaching on the frontal eye field of the right hemisphere. These findings provide neuropsychological evidence that facilitatory and inhibitory priming effects are based on dissociable mechanisms, consistent with Geyer et al. (Journal of Experimental Psychology: Human Perception and Performance 33:788–797, 2007).     

Sublexical frequency measures for orthographic and phonological units in German

Many recent studies have demonstrated the influence of sublexical frequency measures on language processing, or called for controlling sublexical measures when selecting stimulus material for psycholinguistic studies (Aichert & Ziegler, 2005). The present study discusses which measures should be controlled for in what kind of study, and presents orthographic and phonological syllable, dual unit (bigram and biphoneme) and single unit (letter and phoneme) type and token frequency measures derived from the lemma and word form corpora of the CELEX lexical database (Baayen, Piepenbrock, & Gulikers, 1995). Additionally, we present the SUBLEX software as an adaptive tool for calculating sublexical frequency measures and discuss possible future applications. The measures and the software can be downloaded at www.psychonomic.org.     

Does harboring hostility hurt? Associations between hostility and pulmonary function in the Coronary Artery Risk Development in (Young) Adults (CARDIA) study.

OBJECTIVE: To examine the cross-sectional association between hostility and pulmonary function (PF) and its consistency across race/ethnicity-gender groups. DESIGN: Data were from the Coronary Artery Risk Development in (Young) Adults (CARDIA) cohort study (N=4,629). Participants were recruited from 4 metropolitan areas in the United States, ages 18-30 years at baseline in 1985-1986, approximately balanced across race/ethnicity (Black, White) and gender. MAIN OUTCOME MEASURES: Main outcome measures were percent predicted values for forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC). RESULTS: In full-sample multiple linear regression analyses, each 1 standard deviation (SD) increase in hostility was associated with a 0.66% decrease in FEV-sub-1 (p=.0002) and a 0.60% decrease in FVC (p=.0006). This inverse association of hostility with PF remained after controlling for age, height, current socioeconomic status (SES), participant smoking status, and asthma and is more consistent than that of smoking and PF. In stratified analyses, each 1 SD increase in hostility predicted statistically significant reductions in PF for Black women, White women, and Black men. For White men, hostility showed no statistically significant relation with PF, although the pattern relating hostility to PF was similar to the pattern in the other three groups. Further, both of the post hoc three-way interaction terms for hostility, race/ethnicity, and gender predicting FEV-sub-1 and FVC were nonsignificant. CONCLUSION: PF was inversely associated with hostility across race/ethnicity and gender, independent of age, height, current SES, smoking, and asthma. On the basis of these cross-sectional findings, the authors hypothesize that higher hostility will predict a more rapid decline in PF.     

Community mental health ideology of preprofessional students

Adherence to the ideology of mental health was measured in a cluster sample of preprofessional students in four majors: psychology, social work, rehabilitation and health education. Mean inventory scores for the four groups did not differ significantly.     

Narcissism, eroticism, and envy in the supervisory relationship.

Supervision takes place in a framework of time, place, and duration agreed upon by teacher and student. But beyond the formal arrangements of supervision lie a host of behaviors that express conscious and unconscious fears and wishes that are aroused in student and teacher by their meetings. This paper focuses on supervisors' motivations for teaching, and the ways in which their narcissistic vulnerabilities and their feelings for their students may influence the frame of supervision and its outcome.