Semantic priming in visual word recognition: Activation blocking and domains of processing

The fact that letter search on a prime eliminates the typically robust semantic priming effect in lexical decision is often attributed to the “shallowness” of the prime-processing task. In three experiments we investigated this claim by using two different “shallow” prime-processing tasks: letter search and color identification. Consistent with previous reports, lexical decisions to semantically related targets were not facilitated when subjects searched the prime for a probe letter. In contrast, semantic priming was observed following a color discrimination task on the prime. We suggest that a levels-of-processing interpretation is not an adequate framework for understanding these data. Instead, a domain-specific processing account is offered in which explicit processing at the letter level (as in letter search) makes demands on resources (e.g., activation) that drives processing at the semantic level. This competition is resolved by establishing a temporary activation block at the lexical-semantic interface, which results in the elimination or attenuation of semantic priming. In contrast, global judgment of color is viewed as a domain that does not make demands on the resources that drive the visual word recognition machinery. There is therefore no need for an activation block, and semantic priming is not prevented.     

Cognitive style and religiosity: The role of conflict detection

Recent research has indicated a negative relation between the propensity for analytic reasoning and religious beliefs and practices. Here, we propose conflict detection as a mechanism underlying this relation, on the basis of the hypothesis that more-analytic people are less religious, in part, because they are more sensitive to conflicts between immaterial religious beliefs and beliefs about the material world. To examine cognitive conflict sensitivity, we presented problems containing stereotypes that conflicted with base-rate probabilities in a task with no religious content. In three studies, we found evidence that religiosity is negatively related to conflict detection during reasoning. Independent measures of analytic cognitive style also positively predicted conflict detection. The present findings provide evidence for a mechanism potentially contributing to the negative association between analytic thinking and religiosity, and more generally, they illustrate the insights to be gained from integrating individual-difference factors and contextual factors to investigate analytic reasoning.     

Emotion Regulation Mediates the Association Between ADHD and Depressive Symptoms in a Community Sample of Youth

The purpose of this study was to examine the longitudinal relationship between attention-deficit/hyperactivity disorder (ADHD) symptoms, emotion regulation (ER) ability, and depressive symptoms within a diverse community sample of 277 youth, ages 9–12 (56 % male). Participants were drawn from a larger study examining adolescent risk behaviors, and completed annual assessments over 3 years. Youth ADHD symptoms were assessed at Time 1 (T1) using the parent-reported Disruptive Behavior Disorders Rating Scale, ER was assessed with the parent-reported Emotion Regulation Checklist at Time 2 (T2), and youth depressive symptoms were assessed using the self-reported Revised Child Anxiety and Depression Scales at Time 3 (T3). Analyses examined T2 ER as a mediator between T1 ADHD symptoms (including the unique contributions of inattentive [IA] versus hyperactive/impulsive [HI] symptoms) and T3 depressive symptoms. Structural equation modeling (SEM) indicated the path model specified provided an excellent fit to the data. Tests of indirect effects suggested that T2 ER appears to be a significant mechanism that underlies the relationship between T1 ADHD and T3 depression, even when accounting for T1 oppositional defiant and depressive symptoms. Furthermore, while both T1 IA and HI symptoms had significant indirect effects on T3 depression through the mechanism T2 ER, HI proved a more robust predictor of T2 ER than IA. Results of this prospective study support cross-sectional findings pointing to ER as a potential mechanism linking ADHD and depressive symptoms in youth. Clinical implications and future directions are discussed.     

What are the odds? How demographic similarity affects the prevalence of perceived employment discrimination

Because research is needed to identify the conditions that facilitate or impede the prevalence of perceived workplace discrimination, the authors examined the effects of demographics and demographic similarity on the prevalence of sex- and race/ethnicity-based perceived workplace discrimination. Results from a national survey of 763 full-time, United States employees show perceived sex-based discrimination at work was more prevalent among female than male employees, and perceived race-based discrimination at work was more prevalent among Black and Hispanic than White employees. Additionally, perceived racial/ethnic discrimination was less prevalent among those with same-race/ethnicity supervisors. The effect of employee-coworker sex similarity on perceived sex discrimination was significant only for women, and the effects of supervisor-subordinate racial similarity on the prevalence of perceived racial discrimination varied between Black and White respondents, depending on employee-residential-community racial similarity.     

On the role of set when reading aloud: A dissociation between prelexical and lexical processing

Two experiments investigated the role that mental set plays in reading aloud using the task choice procedure developed by Besner and Care [Besner, D., & Care, S. (2003). A paradigm for exploring what the mind does while deciding what it should do. Canadian Journal of Experimental Psychology, 57, 311–320]. Subjects were presented with a word, and asked to either read it aloud or decide whether it appeared in upper/lower case. Task information, in the form of a brief auditory cue, appeared 750 ms before the word, or at the same time as the word. Experiment 1 yielded evidence consistent with the claim that at least some pre-lexical processing can be carried out in parallel with decoding the task cue (the 0 SOA condition yielded a smaller contrast effect than the long SOA condition). Experiment 2 provided evidence that such processing is restricted to pre-lexical levels (the word frequency effect was equivalent at the 0 SOA and the long SOA). These data suggest that a task set is a necessary preliminary to lexical processing when reading aloud.     

Beyond attitude consensus: The social context of persuasion and resistance

The current research presents a new type of social context effect on attitude certainty. It is proposed that when people receive persuasive messages, they appraise their attitudes not only in terms of whether they are shared or not shared by others, but also in terms of whether they are based on similar or dissimilar assessments of the information presented. In two experiments, participants were presented with persuasive messages. In Experiment 1, they were induced to perceive that they responded favorably (persuasion) or unfavorably (resistance) to the message arguments. In Experiment 2, they were allowed to vary in their actual message responses. In both experiments, message response similarity—the degree to which people perceived that their evaluations of persuasive arguments were shared or unshared by others—moderated the classic effect of attitude similarity on attitude certainty. In particular, attitude similarity only affected attitude certainty under conditions of message response similarity. When message responses were believed to be dissimilar, attitude similarity had no effect on attitude certainty.     

Sense of community in a remote mining town: Validating a Neighborhood Cohesion scale

Psychometric properties and determinants of Buckner's Neighborhood Cohesion Index (NCI) have previously been reported for 206 individuals from three Washington, DC suburbs. This study analyses the properties and determinants of the scale for 1182 mine workers in Elliot Lake, a remote Canadian single-industry town. Data were collected through in-person interviews. The scale in the Elliot Lake sample was highly reliable (α=.91) and the Elliot Lake and Washington NCI item-total scale correlations were similar. Multiple regression found income and education related significantly negatively and years in neighborhood and home ownership significantly positively to NCI with coefficients comparable to those Buckner found in Washington. However, additional significant positive predictors of NCI were home equity, length of home ownership, and the presence of both pre-school-age and school-age children in the home, whereas a significant negative predictor was poor health. The NCI thus appears to be stable across societies, and shows systematic relationships with background variables. Home equity, duration of home ownership, children and health were significant predictors of NCI in our larger Canadian sample. This paper is based on data from the Elliot Lake Tracking Study. We are eager to acknowledge the contribution of our collaborators, David Leadbeater and Peter Suschnigg, in designing the study and collecting the data. We take full responsibility for our conclusions. Funding for the study has been provided by the Laurentian University Institute for Northern Ontario Research and Development, The Ontario Ministry of Northern Development and Mines, and the Elliot Lake Job Creation Fund.     

Unpacking attitude certainty: attitude clarity and attitude correctness

Attitude certainty has been the subject of considerable attention in the attitudes and persuasion literature. The present research identifies 2 aspects of attitude certainty and provides evidence for the distinctness of the constructs. Specifically, it is proposed that attitude certainty can be conceptualized, and empirically separated, in terms of attitude clarity (the subjective sense that one knows what one's attitude is) and attitude correctness (the subjective sense that one's attitude is correct or valid). Experiment 1 uses factor analysis and correlational data to provide evidence for viewing attitude clarity and attitude correctness as separate constructs. Experiments 2 and 3 demonstrate that attitude clarity and attitude correctness can have distinct antecedents (repeated expression and consensus feedback, respectively). Experiment 4 reveals that these constructs each play an independent role in persuasion and resistance situations. As clarity and correctness increase, attitudes become more resistant to counterattitudinal persuasive messages. These findings are discussed in relation to the existing attitude strength literature.     

Age differences in recognition of emotion in lexical stimuli and facial expressions

Age differences in emotion recognition from lexical stimuli and facial expressions were examined in a cross-sectional sample of adults aged 18 to 85 (N = 357). Emotion-specific response biases differed by age: Older adults were disproportionately more likely to incorrectly label lexical stimuli as happiness, sadness, and surprise and to incorrectly label facial stimuli as disgust and fear. After these biases were controlled, findings suggested that older adults were less accurate at identifying emotions than were young adults, but the pattern differed across emotions and task types. The lexical task showed stronger age differences than the facial task, and for lexical stimuli, age groups differed in accuracy for all emotional states except fear. For facial stimuli, in contrast, age groups differed only in accuracy for anger, disgust, fear, and happiness. Implications for age-related changes in different types of emotional processing are discussed.     

An informal online learning community for student mental health at university: a preliminary investigation

As a potential solution to increasing demands on mental health services at universities, this project seeks to develop an informal online learning community for mental health support and education. Students' use of the Internet and Information and Communication Technologies (ICT), especially to access health information, provides a supporting rationale for this project. The design for this study is grounded in the pedagogical principles of informal learning and the practices for building successful online communities. The student online mental health community has been implemented at the authors' university (University of Dublin, Trinity College) for one academic term and the initial analysis of its usage is positive. Features that are being positively evaluated are the role of the reader participant, disinhibition that arises from anonymity, online provision acting as a gateway to further support, and online provision reaching an audience who ordinarily do not use face-to-face services. At the same time, difficulties specific to this type of community have surfaced, including technical issues, implications of anonymity and user safety.