Origins and Development of Ecological Psychology,the Journal

Upon the occasion of my retirement as editor of this journal, Ecological Psychology, I provide a short history of its founding and development—from the glimmer of an idea in 1981 to the current 28th volume.     

Analyses do not support the parasite-stress theory of human sociality

Re-analysis of the data provided in the target article reveals a lack of evidence for a strong, universal relationship between parasite stress and the variables relating to sociality. Furthermore, even if associations between these variables do exist, the analyses presented here do not provide evidence for Fincher & Thornhill's (F&T's) proposed causal mechanism.     

Accuracy and perspective in involuntary autobiographical memory

This study investigated accuracy (veridicality) and perspective (point of view) in everyday involuntary memories (i.e. spontaneous recollections of the past). Using the naturalistic diary method, subjects were asked to give confidence ratings on the accuracy of their involuntary memories as well as contact others who were present in them, having them also give confidence ratings. Memory perspective was assessed by asking subjects to indicate whether their memories had a field (original) or observer (the perspective of another) point of view. The results showed subjects assigning high confidence ratings to involuntary memories, which did not differ from the confidence ratings given by others, or from the confidence ratings that they had assigned to their voluntary memories. The perspective query showed that involuntary memories come with both field and observer perspectives, and that their relative proportions did not differ from those reported for their voluntary memories. Copyright © 2009 John Wiley & Sons, Ltd.     

Translational research in behavior analysis: historical traditions and imperative for the future

"Pure basic" science can become detached from the natural world that it is supposed to explain. "Pure applied" work can become detached from fundamental processes that shape the world it is supposed to improve. Neither demands the intellectual support of a broad scholarly community or the material support of society. Translational research can do better by seeking innovation in theory or practice through the synthesis of basic and applied questions, literatures, and methods. Although translational thinking has always occurred in behavior analysis, progress often has been constrained by a functional separation of basic and applied communities. A review of translational traditions in behavior analysis suggests that innovation is most likely when individuals with basic and applied expertise collaborate. Such innovation may have to accelerate for behavior analysis to be taken seriously as a general-purpose science of behavior. We discuss the need for better coordination between the basic and applied sectors, and argue that such coordination compromises neither while benefiting both.     

VIZ: the visualization assessment and training web site.

The VIZ Website (http://viz.bd.psu.edu/viz/) was developed as a free and open portal for assessment and training of spatial skills. Using Macromedia Authorware, it allows the collection of response times and accuracies from four spatial tasks: mental rotation, paper folding, water level judgments, and spatial working memory. Additional tasks are under development. The site has been used for a variety of teaching and research purposes. For example, incoming engineering students have completed the tasks to assess their spatial skills before beginning their graphics courses. Those with poorer skills can then receive the appropriate remedial instruction. The VIZ site has also been used to teach about spatial cognition and to do research outside the laboratory setting. Finally, we are using the site to conduct basic research on spatial cognition, including an examination of the factors that may reduce gender differences in performance.     

Assessing choice-making and preference in adults with profound mental retardation across community and center-based settings

We examined choice and preference in four adults with profound mental retardation within the context of a community-based and center-based location. Prior to the preference analysis, an independent selecting response was empirically assessed and validated for each adult. Results of the preference analysis showed that in the community site there was a higher cumulative frequency of choice-making responses towards beverages for all participants, and an indication of beverage preference for two of the four participants. Conversely, in the center-based setting, there were fewer responses made towards the beverages, and no indication of preference for any of the four adults. These results remained consistent during maintenance checks at 2, 4, 6, and 8 weeks post-intervention.     

EFFECTS OF REINFORCER QUALITY ON BEHAVIORAL MOMENTUM: COORDINATED APPLIED AND BASIC RESEARCH

The high-probability (high-p) instructional sequence has been an effective treatment for noncompliance. However, treatment failures have also been reported. We hypothesized that the efficacy of the high-p treatment may be improved by using higher quality reinforcers for compliance to high-p instructions. The resistance of compliance to change was tested by varying reinforcer quality in two applied studies and a basic laboratory experiment. Experiment 1 tested the hypothesis that an increase in reinforcer quality for high-p compliance will increase the effectiveness of the high-p treatment when it fails to increase compliance. Experiment 2 assessed the effects of reinforcer quality on resistance of compliance to change by presenting successive low-p requests following the high-p treatment. A basic laboratory study (Experiment 3) was conducted to further isolate the relation between reinforcer quality and behavioral momentum. Two different liquid reinforcers (sucrose and citric acid solutions) were presented in a two-component multiple variable-interval variable-interval schedule followed by a single extinction test session. Results of all three experiments showed a generally consistent relationship between reinforcer quality and behavioral momentum.     

Behavioral momentum in college basketball

Three classes of events were scored from videotapes of 14 college basketball games during the 1989 National Collegiate Athletic Association tournament: reinforcers (such as points and favorable turnovers), adversities (such as missed shots, unfavorable turnovers, and fouls), and responses to adversities (favorable or unfavorable outcomes of the first possession of the ball following an adversity). Within-game and within-team analyses of these data supported three findings. First, a team's favorable response to an adversity generally increased as the rate of reinforcement increased 3 min preceding the adversity. Second, basketball coaches called time-out from play when being outscored by their opponents an average of 2.63 to 1.0. Third, calling time-outs from play appeared to be an effective intervention for reducing an opponent's rate of reinforcement. Rates of reinforcement during the 3 min immediately after a time-out were nearly equal for both teams. Results are discussed within a behavioral momentum framework.     

Experimentally manipulating the effects of involuntary conscious memory on a priming task

Recent studies showed that involuntary conscious memory can enhance priming in implicit tasks. However, because the results of these studies were based on post hoc selection methods in which subjects were assigned to conditions (aware or unaware) based on their responses on a posttest questionnaire, it is possible that subject selection effects may have influenced the results. The present study used a novel method that experimentally manipulated the effects of involuntary conscious memory on a word stem task. This was accomplished by inducing the experience of word recollection in one test condition while inhibiting it in another. This study showed that subjects who experienced word recollection showed significantly higher rates of priming than those who did not. The results represent the first purely experimental demonstration of involuntary conscious memory's ability to affect priming on implicit tasks.