Forming attitudes that predict future behavior: a meta-analysis of the attitude-behavior relation

A meta-analysis (k of conditions = 128; N = 4,598) examined the influence of factors present at the time an attitude is formed on the degree to which this attitude guides future behavior. The findings indicated that attitudes correlated with a future behavior more strongly when they were easy to recall (accessible) and stable over time. Because of increased accessibility, attitudes more strongly predicted future behavior when participants had direct experience with the attitude object and reported their attitudes frequently. Because of the resulting attitude stability, the attitude-behavior association was strongest when attitudes were confident, when participants formed their attitude on the basis of behavior-relevant information, and when they received or were induced to think about one- rather than two-sided information about the attitude object.     

Odor identification impairments in schizophrenia: relationship with demographic measures, clinical variables, and diagnostic subtypes

Smell identification deficits are consistently found in schizophrenia (SZ), but little is known about the nature and characterization of this deficit or its relationship to the phenomenology of the illness. This study aims to further delineate smell identification errors in SZ by examining the relationship of patient demographic differences with smell-identification performance. Our results showed that a patient's gender and education were related to odor-identification scores, with better performance seen in female patients and in those with greater educational attainment. However, there was no effect related to age, ethnicity, or socioeconomic status on odor identification. A smell identification deficit was also unrelated to clinical characteristics of the patients, including age at first hospitalization, number of psychiatric hospitalizations, and duration of illness. Odor identification also did not differ by SZ subtype, nor between SZ and schizoaffective disorder patients. These findings emphasize that odor identification deficits in SZ are unrelated to clinical illness features, cannot be explained by other confounds related to olfaction in the general population, and may be core features related to the SZ disease process.     

Evidence-based psychological treatments for distress in family caregivers of older adults

This review identifies evidence-based psychological treatments (EBTs) for reducing distress, and improving well-being, of family members caring for an older relative with significant cognitive and/or physical impairment. Three categories of psychologically derived treatments met EBT criteria: psychoeducational programs (N = 14 studies), psychotherapy (N = 3 studies), and multicomponent interventions (N = 2 studies). Specifically, support within the psychoeducational category was found for skill-training programs focused on behavior management, depression management, and anger management and for the progressively lowered threshold model. Within the psychotherapy category, cognitive-behavioral therapy enjoys strong empirical support. Within the multicomponent category, programs using a combination of at least 2 distinct theoretical approaches (e.g., individual counseling and support group attendance) were also found to be effective. Suggestions for future research include the development of more well-integrated multicomponent approaches, greater inclusion of ethnically diverse family caregivers in research protocols, and greater incorporation of new technologies for treatment delivery.     

Emotional ambivalence in risk behaviors: the case of occasional excessive use of alcohol

The purpose of this paper is to study the differential and complementary role played by the theory of planned behavior (TPB) variables and by participants' emotions when recalling and describing previous experiences of such risk behavior in the prediction of the intention to repeat a risk behavior in the immediate future. We chose the behavior of occasional excessive drinking, a risk behavior characterized by evoking attitudinal ambivalence and eliciting mixed emotions, joy and sadness. The results show that emotional ambivalence is not equivalent to attitudinal ambivalence (whose indexes include that of the affective component), and that this emotional information is relevant for predicting the intention to repeat the risk behavior in the near future, enhancing the prediction of the TPB model.     

Dash of Faith: A Faith-Based Participatory Research Pilot Study

The Dash of Faith pilot used a community-based participatory research approach to design an experiential dietary intervention based on two African-American churches, one intervention and one comparison. Congregation members identified components that were incorporated into 12 weekly and 4 monthly sessions, with a goal of increasing fruit and vegetable and lowering fat intake. At 2 months, a marginally significant (p = 0.07) increase in fruit and vegetable consumption was observed in the intervention group but was not maintained at study conclusion. We propose that these mixed findings may be attributable, in part, to bias introduced by the participatory nature of the design.     

The inner speech of behavioral regulation: Intentions and task performance strengthen when you talk to yourself as a You

People often talk to themselves using the first‐person pronoun (I), but they also talk to themselves as if they are speaking to someone else, using the second‐person pronoun (You). Yet, the relative behavioral control achieved by I and You self‐talk remains unknown. The current research was designed to examine the potential behavioral advantage of using You in self‐talk and the role of attitudes in this process. Three experiments compared the effects of I and You self‐talk on problem solving performance and behavioral intentions. Experiment 1 revealed that giving self‐advice about a hypothetical social situation using You yielded better anagram task performance than using I. Experiment 2 showed that using You self‐talk in preparation for an anagram task enhanced anagram performance and intentions to work on anagrams more than I self‐talk, and that these effects were mediated by participants' attitudes toward the task. Experiment 3 extended these findings to exercise intentions and highlighted the role of attitudes in this effect. Altogether, the current research showed that second‐person self‐talk strengthens both actual behavior performance and prospective behavioral intentions more than first‐person self‐talk. Copyright © 2014 John Wiley & Sons, Ltd.     

Willingness to Use ADHD Self-Management: Mixed Methods Study of Perceptions by Adolescents and Parents

Little is known about perceptions surrounding self-management for attention deficit hyperactivity disorder (ADHD), although such interventions appear commonly used and are considered essential components of the chronic care model. Our research is part of a mixed methods study that followed students at high and low risk for ADHD over 11 years. During the final study years, area-representative samples of 148 adolescents (54.8 % participation; 97 ADHD high-risk group; 51 low-risk peers) and 161 parents (59.4 % participation; 108 parents of high-risk adolescent; 53 parents of low-risk peer) completed a cross-sectional survey on community-identified self-management interventions for ADHD (activity outlets, sleep regulation, dietary restriction, homework help, family rules, and prayer). Respondents also answered open-ended questions addressing undesirable self-management effects, which were analyzed using grounded theory methods. High-risk adolescents expressed significantly lower willingness towards all self-management interventions than did adult respondents, except for increased activity outlets. They also reported lower receptivity towards sleep regulation and dietary restriction than did their low-risk peer group. No gender or race differences in self-management willingness were found, except for higher receptivity to prayer in African American respondents. Cost, perceived ineffectiveness, disruptions to routines, causation of interpersonal conflicts, and reduced future self-reliance were seen as potential undesirable effects. Findings suggest that activity-based ADHD interventions appear particularly acceptable across all demographic and risk groups, unlike sleep regulation and dietary approaches. Further research on self-care effectiveness is needed to incorporate adolescents’ viewpoints about ADHD self-management, as interventions may be acceptable to adults, but resisted by adolescents.     

Small on the left,large on the right: numbers orient visual attention onto space in preverbal infants

Numbers are represented as ordered magnitudes along a spatially oriented number line. While culture and formal education modulate the direction of this number–space mapping, it is a matter of debate whether its emergence is entirely driven by cultural experience. By registering 8–9‐month‐old infants’ eye movements, this study shows that numerical cues are critical in orienting infants’ visual attention towards a peripheral region of space that is congruent with the number's relative position on a left‐to‐right oriented representational continuum. This finding provides the first direct evidence that, in humans, the association between numbers and oriented spatial codes occurs before the acquisition of symbols or exposure to formal education, suggesting that the number line is not merely a product of human invention.