Reported serial positions of true and illusory memories in the Deese/Roediger/McDermott paradigm

One of the easiest ways to induce illusory memories in the laboratory is to use the Deese–Roediger–McDermott (DRM) word-list paradigm. Researchers have used this paradigm not only to study people's memories of stimuli that were not actually presented, but also to study the phenomenological qualities of these illusions. In four experiments, the current investigation explored a phenomenological quality of illusory memories that has received almost no attention, specifically, temporality. A serial position task was incorporated into the DRM paradigm to examine temporal attributes of participants' true and false memories. Effects of list strength, presentation order, and types of warnings were examined. Results showed consistent serial position responses for true and false memories. However, only responses for illusory memories were affected by manipulations at study. The current findings thus lend support to encoding-based explanations of false recollections.     

Detecting Duplication in Students’ Research Data: A Method and Illustration

Research integrity is core to the mission of higher education. In undergraduate student samples, self-reported rates of data fabrication have been troublingly high. Despite this, no research has investigated undergraduate data fabrication in a more systematic manner. We applied duplication screening techniques to 18 data sets submitted by psychology honors students for assessment. Although we did not identify any completely duplicated cases, there were numerous partial duplicates. Rather than indicating fabrication, however, these partial duplicates are likely a consequence of poor measure selection, insufficient data screening, and/or participant characteristics. Implications for the teaching and supervision of honors students are discussed.     

Childhood contact predicts hemispheric asymmetry in cross-race face processing

Participants typically process same-race faces more quickly and more accurately than cross-race faces. This deficit is amplified in the right hemisphere of the brain, presumably due to its involvement in configural processing. The present research tested the idea that cross-race contact tunes cognitive and perceptual systems, influencing this asymmetric race-based deficit in face processing. Participants with high and low levels of contact performed a lateralized recognition task with same- and cross-race faces. Replicating prior work, participants with minimal contact showed cross-race deficits in processing that were larger in the right hemisphere. For participants with more contact, this lateralized deficit disappeared. This effect of contact seems to be independent of race-based attitudes (e.g., prejudice).     

Adolescent Self-Assessment of an Outdoor Behavioral Health Program: Longitudinal Outcomes and Trajectories of Change

Outdoor behavioral healthcare is an increasingly popular treatment modality for adolescents, and evidence suggests that it is effective for a wide range of complex issues. The outdoor behavioral healthcare literature still faces major limitations though, and one of these limitations is that outcomes are primarily measured at only admit and discharge. This study sought to explore the trajectory of change throughout treatment, and investigate outcomes up to 18?months post-discharge. Of the 659 adolescent participants from four outdoor behavioral healthcare programs, 29?% were female, 18?% were adopted, and the average age was 16?years old. Participants were invited to complete questionnaires four times during treatment, and at 6 and 18?months post-discharge. We used multilevel modeling to explore trajectories and predictors of change during treatment, and a regression and an ANOVA to examine outcomes post-discharge. Results of the multilevel modeling supported that adolescents make significant changes during outdoor behavioral healthcare, and also contributed new findings on demographic and diagnostic predictors. Gender and the presence of a mood or anxiety disorder predicted greater rates of change during treatment. Analysis of post-discharge data at six and 18?months post-discharge suggested that clients maintain treatment effects and that gender persists in influencing outcomes. This study is the first to examine trajectories of change in outdoor behavioral healthcare, to find diagnostic variables to be relevant, and to examine self-report outcomes past 12?months post-discharge.     

Conscientiousness and fruit and vegetable consumption: exploring behavioural intention as a mediator

Clear associations have emerged between conscientiousness and health behaviours, such that higher levels of conscientiousness are predictive of beneficial health behaviours. This study investigated the conscientiousness-fruit and vegetable consumption relationship and whether behavioural intention mediated this relationship. A large sample of adults (N = 2136) completed an online battery of questionnaires measuring conscientiousness, behavioural intentions to consume fruit and vegetables, together with self-reported behaviour. Correlation analysis revealed that conscientiousness and each of its facets were positively associated with behavioural intention and self-reported behaviour. Hierarchical multiple regression analyses revealed that after controlling for age, gender and education, total conscientiousness, and the facets of responsibility, industriousness, order and virtue predicted self-reported behaviour. Further analysis revealed that in line with the Theory of Planned Behaviour, behavioural intention fully mediated the conscientiousness-fruit and vegetable behaviour relationship. In conclusion, low levels of conscientiousness were found to be associated with lower fruit and vegetable intentions, with the latter also associated with fruit and vegetable consumption.     

The impact of dispositional cynicism on job‐specific affect and work intentions

Working from the Employee Work Passion Appraisal (EWPA) model, this article examines the relationship between employee dispositional cynicism, job‐specific affect (i.e. positive and negative) and work intentions including intent to use discretionary effort, intent to perform, intent to endorse, intent to stay and intent to be an organisational citizen. An online survey generated participation from 747 current and potential clients of an international consulting company. To evaluate the fit of the data in accordance with the EWPA framework, structural equation modeling was conducted to test the overall fit of the proposed model and to examine the hypothesised relationships between constructs. Analyses confirmed correlations between dispositional cynicism and job‐specific affect, supported notable relationships between positive job‐specific affect and all work intentions, provided evidence for job‐specific affect's mediation of cynicism and work intentions and uncovered a direct negative relationship between cynicism and intent to use organisational citizenship behaviour. Results suggest that state‐specific workplace emotions are important for understanding the degree to which employee dispositional cynicism will ultimately influence most performance‐related work intentions. However, independent of affect, employee cynicism may directly result in somewhat lower intentions to help others at work. Study limitations and practical implications for employee selection and training are considered.     

Mixed Methods in Youth Purpose: An Examination of Adolescent Self-Regulation and Purpose

Utilizing a relational developmental systems approach to examining character strengths, this article examines the connection between adolescents’ intentional self-regulation (ISR) with youth sense of purpose, using data from a large-scale evaluation of a youth development program in Scotland. Data were triangulated from multiple sources, including youth surveys and interviews as well as teacher assessments. Surveys were collected from 783 S2 (approximately seventh grade) pupils; teacher survey data were collected for 732 of these pupils. Telephone interviews were conducted with a subset of 29 adolescents. The data were analyzed with an innovative mixed-methods technique that allows qualitative interview data to underscore consistencies and disconnects with quantitative findings from both teacher and adolescent surveys. Results demonstrate a strong connection between ISR and purpose and many consistencies across measures of purpose.