A rose by any other name: participants choosing research pseudonyms

How do researchers name people respectfully in research projects? In an interview study on aspects of aging, 38 participants were invited to choose their own pseudonyms for the research. The resulting discussions show that the common practice of allocating pseudonyms to confer anonymity is not merely a technical procedure, but renaming has psychological meaning to both the participants and the content and process of the research. The care and thought with which many participants chose their names, and the meanings or links associated with those names, illuminated the importance of the process of naming. There was evidence of rules and customs around naming that further confirmed its importance both within their sociocultural worlds, and as an act of research, affected by issues of power and voice, methodology, and research outputs. We invite researchers to consider a more nuanced engagement with participants regarding choosing pseudonyms in research.     

What Could Turn Out,Actually Speaking

In this paper I distinguish three senses of could turn out/couldhave turned out in an attempt to elucidate how each is connected tothe notion of discovery and how each determines that a statement ofthe form `X could turn out P' (`X could have turned out P') is true.I argue that the actuality-oriented sense of could turn outbest captures what we ordinarily mean when we use could turnout or could have turned out in a nonevidential sense.     

A comparison of the classification capabilities of the 1-dimensional kohonen neural network with two pratitioning and three hierarchical cluster analysis algorithms

Neural Network models are commonly used for cluster analysis in engineering, computational neuroscience, and the biological sciences, although they are rarely used in the social sciences. In this study we compare the classification capabilities of the 1-dimensional Kohonen neural network with two partitioning (Hartigan and Späthk-means) and three hierarchical (Ward's, complete linkage, and average linkage) cluster methods in 2,580 data sets with known cluster structure. Overall, the performance of the Kohonen networks was similar to, or better than, the performance of the other methods.     

Lateral preference for identical geometric forms: I. Normals

Ss made size discriminations between two identical and equal-sized geometric forms presented tachistoscopically. Under “larger” instructions the right side stimulus was chosen more often. Under “smaller” instructions and 30 sec. intertrial interval, the left side was chosen more often; with 10 sec. intertrial interval and “smaller” instructions perceptual and motor preferences canceled one another.     

Classroom behavior and children with mental retardation: Comparison of children with and without ADHD

Thirty-four children (ages 6–12 years) with moderate to borderline mental retardation were studied in a laboratory classroom setting to determine whether children identified as having attention deficit hyperactivity disorder on the basis of Conners Questionnaires differed in classroom behavior. Half of the children scored 15 or greater on both the Parent and Teacher Conners; the remaining children scored 11 or less. All were participants in a Saturday Education Program serving children with mental retardation. Direct observation of the laboratory classroom documented significant differences between groups on measures of on-task behavior and fidgetiness, especially during situations where little direct teacher feedback or supervision was available. Saturday Education Program staff, while blind as to group designation, rated the two groups as differing significantly on all scales of two standardized behavior problem checklists. Checklists by parents and teachers appear to be valid measures of classroom behavior of children with moderate to borderline mental retardation.This research was supported by a grant to the first author from the National Institutes of Child Health and Human Development, U.S. Department of Health and Human Services, grant No. 1R29HD26186-01A1. The authors gratefully acknowledge the assistance of the staff of Children's Hospital of Pittsburgh's Saturday Education Program: Nancy Hall, Aimee Hart, Phyllis Loeffler, Robin Nelson, Christina Poljak, Kelley Sacco, Sarah Stewart, and Mary Zuberbuehler.     

Another Round for the Brewers: Television Ads and Children's Alcohol Expectancies1

In an experimental study of how beer commercials affect alcohol expectancies, 92 fifth graders watched 40 television ads that included either five beer commercials, five soft-drink commercials, or five beer commercials plus two antidrinking messages. Afterwards, as an unrelated task, they completed the Alcohol Expectancy Questionnaire-Adolescent Form (AEQ-A; Christiansen, Goldman, & Inn, 1982). Exposure to different commercials produced no differences in drinking expectancies. The experiment was repeated on 74 eighth graders with similar null results; however, eighth-grade girls more strongly believed (p <.02) that alcohol leads to deteriorated cognitive and behavioral function. In a comparison of fifth and eighth graders from the same school, eighth graders had significantly more positive scores on three AEQ-A scales that tapped social/emotional expectancies. The failure of beer commercials to create positive alcohol expectancies is consistent with limited and null findings of previous investigations. Research to date does not support a ban on alcohol advertising.     

On the requirement of nitric oxide signaling in the amygdala for consolidation of inhibitory avoidance memory

Evidence suggests that the NO/sGC/PKG pathway plays a key role in memory processing but the actual participation of this signaling cascade in the amygdala during memory consolidation remains unknown. Here, we show that when infused in the amygdala immediately after inhibitory avoidance training, but not later, the NO synthase inhibitor L-NNA hindered long-term memory retention without affecting locomotion, exploratory behavior, anxiety state or retrieval of the avoidance response. The amnesic effect of L-NNA was not state-dependent and was mimicked by the soluble guanylyl cyclase inhibitor LY83583 and the PKG inhibitor KT-5823. On the contrary, post-training intra-amygdala infusion of the NOS substrate L-Arg, the NO-releasing compound SNAP or the non-hydrolysable analog of cGMP 8Br-cGMP increased memory retention in a dose-dependent manner. Co-infusion of 8Br-cGMP reversed the amnesic effect of L-NNA and LY83583 but not that of KT-5823. Our data indicate that the NO-induced activation of PKG in the amygdala is a necessary step for consolidation of inhibitory avoidance memory.     

The Viability of Organizational Wellness Programs: An Examination of Promotion and Results

Wellness programs in contemporary organizations are increasing in number, but attendance is low and results often are difficult to track. We examined participant and program characteristics in 2 organizations that offered extensive wellness activities. One organization considered its program successful and had been in operation for 10 years, while the other organization's program ran for 2 years and ended because of a lack of funding. In the successful program, wellness program attendance showed a relationship to time employees took off for sick days, and improved fitness produced similar results. In the less successful operation, interviews were held with mangers and employees regarding promotion and program support. Suggestions are provided for future wellness programs.