Differential‐associative processing: A new strategy for learning highly‐similar concepts

For many students concepts like fluid and crystallized intelligence are difficult to learn because they have highly‐similar definitions that are easy to confuse. The challenge of learning these highly‐similar, yet often confused concepts is further complicated by the fact that students are tested on exams about differences between the concepts. In this theoretically‐motivated research we test a new strategy for learning highly‐similar pairs of concepts, called differential‐associative processing. The results revealed that performance on multiple‐choice questions was higher when students learned highly‐similar concepts using differential‐associative processing rather than a strategy of their own choice, text‐based elaboration, or identifying similarities and differences. The results also revealed that students spontaneously transferred differential‐associative processing to a neutral control condition. Taken as a whole, the present study supports differential‐associative processing as a useful strategy for learning similar concepts. Copyright © 2009 John Wiley & Sons, Ltd.     

Uniquely human self‐control begins at school age

Human beings have remarkable skills of self‐control, but the evolutionary origins of these skills are unknown. Here we compare children at 3 and 6 years of age with one of humans’ two nearest relatives, chimpanzees, on a battery of reactivity and self‐control tasks. Three‐year‐old children and chimpanzees were very similar in their abilities to resist an impulse for immediate gratification, repeat a previously successful action, attend to a distracting noise, and quit in the face of repeated failure. Six‐year‐old children were more skillful than either 3‐year‐olds or chimpanzees at controlling their impulses. These results suggest that humans’ most fundamental skills of self‐control – as part of the overall decision‐making process – are a part of their general great ape heritage, and that their species‐unique skills of self‐control begin at around the age at which many children begin formal schooling.     

Coherent EEG indicators of cognitive binding during ambiguous figure tasks

We tested the hypothesis that perception of an alternative image in ambiguous figures would be manifest as high-frequency (gamma) components that become synchronized over multiple scalp sites as a "cognitive binding" process occurs. For 171 combinations of data from 19 electrodes, obtained from 17 subjects and 10 replicate stimuli, we calculated the difference in correlation between the response to first seeing an ambiguous figure and when the alternative percept for that figure became consciously realized (cognitively bound). Numerous statistically significant correlation differences occurred in all frequency bands tested with ambiguous-figure stimulation, but not in two kinds of control data (a reaction-time test to sound stimuli and a no-task, mind-wandering test). Statistically significant correlation changes were widespread, involving frontal, parietal, central, and occipital regions of both hemispheres. Correlation changes were evident at each of five frequency bands, ranging up to 62.5 Hz. Most of the statistically significant correlation changes were not between adjacent sites but between sites relatively distant, both ipsilateral and contralateral. Typically, these correlation changes occurred in more than one frequency band. These results suggest that cognitive binding is a distinct mental state that is reliably induced by ambiguous-figure perception tasks. Coherent oscillations at multiple frequencies may reflect the mechanism by which such binding occurs. Moreover, different coherent frequencies may mediate different components of the total cognitive-binding process.     

Avoidant coping in panic disorder: a yohimbine biological challenge study

Abstract

Few studies have addressed whether the use of avoidance-oriented coping strategies is related to the development of panic in patients with panic disorder(PD). Self-report, clinician-rated, and physiological data were collected from 42 individuals who participated in a yohimbine biological challenge study, performed under double-blind, placebo-controlled conditions. Participants included 20 healthy controls and 22 currently symptomatic patients who met DSM-IV-TR diagnostic criteria for PD. Consistent with prediction, patients with PD who had higher perceived efficacy of avoidance-oriented strategies in reducing anxiety-related thoughts reported increased severity in panic symptoms during the yohimbine challenge condition as compared to the placebo. Further, patients with PD who had more fear of cognitive dyscontrol, cardiovascular symptoms, and publicly observable anxiety also reported increased severity in panic symptoms during the challenge. Healthy controls who had more fear of cardiovascular symptoms similarly reported increased severity in panic symptoms during the challenge. No effects were found for heart rate response to the challenge agent. These results provide support for the role of avoidance-oriented coping strategies and fear of anxiety-related symptoms as risk and maintenance factors in the development of panic symptoms, particularly within a biological challenge model.     

System-of-Care Practice Review Scores as Predictors of Behavioral Symptomatology and Functional Impairment

The longitudinal comparison study of the national evaluation of the Comprehensive Community Mental Health Services for Children and Their Families Program assesses factors in service delivery systems that may shape the impact of systems of care. We evaluated the extent to which services embodying the principles of a system of care, as measured by the System-of-Care Practice Review (SOCPR), affect clinical outcomes for children being served in federally-funded systems of care and matched comparison communities. The participants included 75 children and families selected for participation in the SOCPR. Results indicated that experience of services embodying system-of-care principles at a high level was associated with lower symptom and impairment scores one year after entry into services. Children in systems of care were rated to have experienced high levels of system-of-care principles implemented within their services, and their symptom severity and functional impairment did not vary as a function of their experiences. Children in matched comparison communities had more variable rated experiences of system-of-care principles within their services, and their symptom severity and functional impairment decreased as their experiences of the principles increased.     

Who's Watching the Race? Racial Salience in Recruitment Advertising1

A recent finding (Thomas & Wise, 1999) suggested that the race of organizational representatives may be more important to minority applicants than to White applicants. Consequently, this study empirically examines the impact of race in recruitment advertising on applicant attraction. Participants (N= 194) were recruited in 3 field settings and were exposed to recruitment literature varying the race of a depicted organizational representative. Results indicate that Black and Hispanic participants were more attracted when minority representatives were depicted; White participants' reactions were unaffected by representative race. Moreover, the extent to which participants believed themselves to be similar to the representative fully mediated the effect for minority participants.     

A Developmental Framework for Collaboration in Child-Serving Agencies

Collaboration for the purpose of interdependent problem solving represents a fundamental reform of services for children with serious emotional disturbance and their families, which have typically been categorical, poorly coordinated, costly, overly restrictive, and frequently provided outside of the children's home communities. This article presents a developmental framework for collaboration that is based on the experience of families, service providers, administrators, and community members who have been involved in local collaborative processes in their own communities. The framework provides those interested in building collaboration a clear identification of the stages of collaborative development, defining characteristics of each stage, collaborative activities typical of that stage, and identification of the catalyst for change to the next stage. The results of this project indicate that while well-developed professional collaboration is a necessary component of collaboration, it is not sufficient in and of itself. The sites participating in this project related their experiences in building collaborative processes to both the development of strong interagency collaborations and the development of family participation. Their experience indicates that these two processes must be fully developed and woven together to achieve the goal of true collaboration.     

How Do Master's Level Marriage and Family Therapy Students View Their Basic Therapy Skills? An Examination of Generic and Theory Specific Clinical Approaches to Family Therapy

This study examined the similarities and differences between marital and family therapy (MFT) students' beliefs about the importance of specific MFT skills, and the perceptions of experienced therapists in practice about the same skills. The data suggest overlap but not complete agreement between the perceptions of novice and experienced therapists regarding both generic and theory specific skills. Similarities and differences between these findings and earlier research about common factors in family therapy are addressed. Recommendations about clinical training that is not organized around traditional family therapy theories, but rather based on two trans-theoretical approaches to therapy labeled expert and collaborative are explored.     

Intersections of Feminist Identification and Hostile Sexism

This research examines the relationship between religious identification and feminist identification. Additionally, it investigates the extent of hostile sexist attitudes among those who identify as religious feminists. Utilizing 2016 American National Election Survey data, I find that religious women are no more or less likely to identify as feminist than the religiously unaffiliated, while evangelical and black Protestant men are less likely to identify as feminist. Further, both black Protestant women and Catholic men who identify as feminist express hostile sexist sentiment to a higher degree than their feminist unaffiliated counterparts, along with Latinas and Asian‐identified men. This study offers quantitative insights into the relationship between feminist identification, religious affiliation, and hostile sexist attitudes. Additional implications for this study include conceptualizations of feminism and sexism more broadly in society.