The adaptive change model: an advance on the transtheoretical model of change

The author proposed a hypothetical model of change, the adaptive change model (ACM), to advance the current conceptualization and operationalization of the transtheoretical model of change (TTM; D. Grimley, J. Prochaska, W. Velicer, M. Blais, & C. DiClemente, 1994; J. Prochaska, 1979; J. Prochaska & C. DiClemente, 1984). He used exploratory factor analysis to identify items contributing to 2 sets of factors defining the Adaptive Change Questionnaire (T. Bowles, 2001). The factors were consistent for both clinical (n = 222) and nonclinical (n = 194) respondents. The first set of factors defined the process of change and included Openness to Opportunity, Visualization, Planning, Action, and Closure. The second set of factors described the factors that support change and included Social Support, Inner Drive, and Negative Emotions. Through analysis of gender effects, the author found that men scored significantly and slightly higher than did women on Openness to Opportunity, Visualization, and Inner Drive. There were no interactions involving gender and clinical status. Discriminant function analysis predicting clinical status on the basis of the 8 factors placed 80% of respondents in the correct category. The author discusses the relevance of the ACM in comparison with the characteristics of the TTM.     

Do threatening stimuli draw or hold visual attention in subclinical anxiety?

Biases in information processing undoubtedly play an important role in the maintenance of emotion and emotional disorders. In an attentional cueing paradigm, threat words and angry faces had no advantage over positive or neutral words (or faces) in attracting attention to their own location, even for people who were highly state-anxious. In contrast, the presence of threatening cues (words and faces) had a strong impact on the disengagement of attention. When a threat cue was presented and a target subsequently presented in another location, high state-anxious individuals took longer to detect the target relative to when either a positive or a neutral cue was presented. It is concluded that threat-related stimuli affect attentional dwell time and the disengage component of attention, leaving the question of whether threat stimuli affect the shift component of attention open to debate.     

Alternatives to switch-cost scoring in the task-switching paradigm: Their reliability and increased validity

In the task-switching paradigm, the latency switch-cost score—the difference in mean reaction time between switch and nonswitch trials—is the traditional measure of task-switching ability. However, this score does not reflect accuracy, where switch costs may also emerge. In two experiments that varied in response deadlines (unlimited vs. limited time), we evaluated the measurement properties of two traditional switch-cost scoring methods (the latency switch-cost score and the accuracy switch-cost score) and three alternatives (a rate residual score, a bin score, and an inverse efficiency score). Scores from the rate residual, bin score, and inverse efficiency methods had comparable reliability for latency switch-cost scores without response deadlines but were more reliable than latency switch-cost scores when higher error rates were induced with a response deadline. All three alternative scoring methods appropriately accounted for differences in accuracy switch costs when higher error rates were induced, whereas pure latency switch-cost scores did not. Critically, only the rate residual and bin score methods were more valid indicators of task-switching ability; they demonstrated stronger relationships with performance on an independent measure of executive functioning (the antisaccade analogue task), and they allowed the detection of larger effect sizes when examining within-task congruency effects. All of the three alternative scoring methods provide researchers with a better measure of task-switching ability than do traditional scoring methods, because they each simultaneously account for latency and accuracy costs. Overall, the three alternative scoring methods were all superior to the traditional latency switch-cost scoring method, but the strongest methods were the rate residual and bin score methods.     

Cognitive structure of emotion terms in Indonesia and The Netherlands

The rapid detection of facial expressions of anger or threat has obvious adaptive value. In this study, we examined the efficiency of facial processing by means of a visual search task. Participants searched displays of schematic faces and were required to determine whether the faces displayed were all the same or whether one was different. Four main results were found: (1) When displays contained the faces, people were slower in detecting the absence of a discrepant face when the faces displayed angry (or sad/angry) rather than happy expressions. (2) When displays contained a discrepant face people were faster in detecting this when the discrepant face displayed an angry rather than a happy expression. (3) Neither of these patterns for same and different displays was apparent when face displays were inverted, or when just the mouth was presented in isolation. (4) The search slopes for angry targets were significantly lower than for happy targets. These results suggest that detection of angry facial expressions is fast and efficient, although does not “pop-out” in the traditional sense.     

How Lesbian and Heterosexual Parents Convey Attitudes about Gender to their Children: The Role of Gendered Environments

We studied associations among parents’ gender role attitudes, gender stereotyping in children’s environments, and children’s gender role attitudes and whether these associations were similar for families with lesbian and heterosexual parents. Fifty-seven 4- to 6-year-olds and 114 parents from the US participated. Parents completed self-report questionnaires and responded to interview questions. Researchers collected data regarding the child’s environment and attitudes about gender. Results revealed that children with lesbian mothers had less stereotyped environments and less traditional attitudes. Parental attitudes were associated with stereotyping in children’s environments and with children’s attitudes about gender. Both for lesbian and heterosexual parents, the impact of parents’ attitudes on children’s attitudes was partially mediated by the nature of children’s environments.     

Asian Australian acculturation and attitudes toward seeking professional psychological help

Research with 112 Asian Australian university students found that adherence to Asian cultural values inversely predicted attitudes toward seeking professional psychological help. Students completed demographic questions, the Asian Values Scale, the Suinn – Lew Asian Self‐Identity Scale, (which is a measure of acculturation), and the Attitudes Toward Seeking Professional Psychological Help Scale. There was a significant positive relationship between the Asian Australian students' level of behavioural acculturation and their attitudes toward seeking professional psychological help. Significant differences were found between male and female participants in their attitudes, with female participants indicating greater willingness to seek help. Results also demonstrated a significant difference in gender on acculturation level as well as a significant difference in generational status and acculturation level.     

Body mass index and environmental supports for physical activity among active and inactive residents of a U. S. southeastern county.

OBJECTIVE: This study examined the associations between body mass index (BMI) and environmental supports for physical activity in active and inactive adults based on national recommendations for physical activity and walking. Residents of a southeastern community (N = 1,111; ages 18-75 years) were contacted using a random-digit-dial method and were asked about neighborhood and community social and environmental supports for physical activity. MAIN OUTCOME MEASURE: Physical activity was measured using the 2001 Behavioral Risk Factor Surveillance System (BRFSS) physical activity module. RESULTS: There was a positive association between higher physical activity and walking levels and lower BMI levels. Trusting neighborhoods, having recreational facilities present, and using trails were each associated with twice the odds of being overweight versus obese among those not meeting the national physical activity recommendations. Using trails was also associated with 2.7 times the odds of being overweight as opposed to obese among participants who were not regular walkers. CONCLUSION: Improving environmental supports for access and use of trails and recreational facilities may be important for future environmental interventions aimed at reducing obesity among inactive individuals.     

Professor Fisher on suppositions

I first support Alec Fisher's thesis that premises and conclusions in arguments can be unasserted first by arguing in its favor that only it preserves our intuition that it is at least possible that two arguments share the same premises and the same conclusion although not everything that is asserted in the one is also asserted in the other and second by answering two objections that might be raised against it. I then draw from Professor Fisher's thesis the consequence that in suppositional arguments the falsity (or unacceptability) of a supposition does not tell unfavorably in the evaluation of the argument, because the falsity (or unacceptability) of a (nonredundant) premise counts against an argument if and only if that premise is asserted. Finally, I observe that, despite the fact that they are neither expressed nor even alluded to, implicit assumptions in arguments are always asserted, unless the conclusion, but none of the explicit premisses, is unasserted. Hence, apart from an exceptional case of the kind just mentioned, the falsity (or unacceptability) of implicit assumptions always counts against an argument.I am indebted to Thomas E. Gilbert and Alec Fisher for their criticisms of an earlier draft of this paper.     

School connection through engagement associated with grade scores and emotions of adolescents: four factors to build engagement in schools

Social Psychology of Education - This study investigated school connectedness, student engagement, academic grades, and student affect. Factor analyses of 331 adolescent students (Years 7, 9, and...