The effects of collaborative practice on statistical problem solving: Benefits and boundaries

In recent years, understanding the effects of collaboration on learning and memory has emerged as a major topic of investigation. Findings from applied educational research and from basic cognitive research demonstrate a complex view of how collaboration affects learning. The present laboratory study bridged these two domains of research to address the question of how collaborative learning affects statistical problem solving. After viewing a lecture, participants completed two statistics tests. They either completed the tests collaboratively and then individually, or completed both tests individually. Results showed an immediate benefit of collaboration, but this benefit did not persist on a subsequent individual test. Repeated practice by those who worked individually increased performance to the level of those who had previously collaborated. These results were qualified by gender as females showed a consistent benefit from prior collaboration on the post-collaborative test, particularly on conceptual problems. Implications for education are discussed.     

Menstruation and suicide: an exploratory study

Previous research has reported mixed findings on the effect of the menstrual cycle on suicidal behavior. The contribution of menstruation to completed suicide is also controversial, though the studies are very limited and have not been carefully designed. To explore the relationship, 217 autopsies on completed suicides were performed, matched to a control group at the All India Institute of Medical Sciences in New Delhi. The results show that 54.46% of people who died by suicide were menstruating (results excluded pregnancies), compared to 6.75% of the control group. Menstruation in those who completed suicide, compared to a control group, appeared to have an association with suicide. More research is warranted.     

Self-esteem uncertainty and depression vulnerability

Previous research has typically failed to show a difference between the self-esteem ratings of persons who are at-risk for depression and those who are not. Despite these null findings, it is possible that problems with self-esteem do precede depression but are masked by thought suppression. The present research investigated the possibility that at-risk individuals' relatively positive self-appraisals belie uncertainty about the self that is related to high levels of thought suppression and reassurance seeking. To test this idea, participants completed Rosenberg's (1965) Self-Esteem Scale and immediately reported certainty of their responses. Participants then completed measures of excessive-reassurance seeking and chronic thought suppression. Participants also reported past and present experiences with depression. The results indicated that at-risk individuals did not differ from never-depressed individuals in their reported levels of trait self-esteem. However, at-risk individuals were more uncertain about their beliefs than were never-depressed individuals. Moreover, this uncertainty was associated with high levels of thought suppression and excessive reassurance seeking.     

Improving condom use intentions and behavior by changing perceived partner norms: an evaluation of condom promotion videos for college students.

OBJECTIVE: To examine the effectiveness of 2 condom promotion videotapes on self-efficacy, intentions, and behavior. DESIGN: Two hundred twenty college students completed social-cognitive and behavioral measures and were then randomly assigned to receive one of two 30-min condom promotion videotapes (male or female student presenters) or to a wait-list control condition. Participants who watched 1 of the videotapes completed immediate posttest measures, and 85% of participants completed a 4-month follow-up. MAIN OUTCOME MEASURES: Self-efficacy for condom use, intentions to use condoms, use of condom during last sex, and consistent condom use over the last month. RESULTS: Participants who received either video reported greater self-efficacy to refuse to have unprotected sex and intentions than controls at follow-up. Individuals who received either video were more likely than controls to report using a condom during last sex with a regular partner, and those who watched the female presenter were more likely to report consistent condom use. CONCLUSION: Participants benefited in terms of self-efficacy and intentions from receiving either video, but both men and women benefited more in terms of condom use behavior from receiving the female video. Future research is needed to determine whether opposite-sex speaker videos could be beneficial with a larger (and more sexually active) sample and whether these effects are maintained over time.     

The Effect of Smiling and of Head Tilting on Person Perception

A survey on alcohol and drug use was completed by 1,291 college students. As predicted from research on self-schemas, greater self-efficacy was associated with lower substance use among respondents who indicated having been treated for substance abuse but not among those who had not received treatment. Also, those who reported receiving treatment were more likely than the others to report having attended campus programs on substance abuse. These findings suggest that substance use and its control are important aspects of the self-definition of those who receive treatment for substance abuse.     

Feedback Seeking Among Developmental Assessment Center Participants

This study examined 189 newly hired supervisors in the transportation industry who completed a developmental assessment center. The results showed that those who performed poorly in the assessment center, particularly on interpersonal dimensions, were less likely to initiate a scheduled feedback telephone call with an assigned coach. Implications and future research ideas are discussed.     

Investigating trajectories of change in psychological distress amongst patients with depression and generalised anxiety disorder treated with internet cognitive behavioural therapy

Internet based cognitive behavioural therapy (CBT) is efficacious for the treatment of anxiety and depression. The current study aimed to examine the effectiveness of internet based CBT prescribed by primary care clinicians for the treatment of depression and generalised anxiety disorder. Psychological distress data from 302 patients who completed an online CBT course for depression and 361 patients who completed an online CBT course for generalised anxiety disorder were subjected to growth mixture analysis. For both disorders psychological distress decreased across each lesson in a quadratic trend. Two classes of individuals were identified with different trajectories of change: a large group of individuals who responded well to the courses and a smaller group of individuals with a lower response. Both groups were similar with respect to socio-demographic characteristics however the Low Responders tended to have higher levels of symptom severity and psychological distress at baseline in comparison to the responders. For the majority of patients (75-80%) the internet CBT courses for depression and generalised anxiety disorder were effective. Further research is required to identify and effectively treat the smaller proportion of patients who did not improve during internet CBT.     

Anhedonia and suicide: a 6.5-yr. follow-up study of patients hospitalised for a suicide attempt

This was a prospective follow-up study of suicidal patients to assess the association of anhedonia, depression, and completed suicides. Survival analysis as well as Cox's regression makes it possible to weigh the influence of variables. A cohort of 106 patients (81 women, 25 men, M age=33 yr., SD=9.9) admitted to medical or surgical departments after a suicide attempt was followed during a 6.5-yr. mean observation period. In total, 6.7% of patients completed suicide. High proportion of male subjects (71.4%) and low anhedonia, assessed on the Physical Anhedonia Scale, decreased survival time of the cohort and characterized subjects who deceased by suicide. These results suggested that the people who completed suicide were characterized by low anhedonia. Further research is needed on people who attempt suicide and present with specific psychiatric diagnoses.     

The complementarity of behavioral styles among female same‐gender romantic couples

This study extended previous research on complementarity through the examination of female same‐gender romantic dyads. One‐hundred and forty‐four women (72 couples) completed interpersonal circumplex ratings of their romantic partner and a relationship measure of love and harmony. Results indicated that high levels of relationship quality were reported by participants who were warm and submissive or who had partners who possessed these characteristics. Additionally, members of female same‐gender couples tended to complement each other in terms of dominance but not warmth. However, consistent with past research stressing the unique importance female same‐gender couples tend to prescribe to relationship equality, dyads that contained members who were equivalent in terms of dominance tended to experience high levels of relationship quality.     

Susceptibility to sexual victimization and women’s mating strategies

Women show stable individual differences in mating strategies ranging from short-term to long-term. Short-term mating strategies may put women at greater risk of sexual victimization through increased exposure to risky situations or to men most inclined to pursue a strategy of sexual coercion. To test these predictions, we studied female college students who had experienced a completed rape, an attempted sexual victimization, or no sexual victimization. Women’s mating strategies were assessed through the Sociosexual Orientation Inventory. Victims further reported whether they engaged in consensual intimate behaviors with their victimizer before or after the victimization. Victims of completed rape scored highest on short-term mating strategy pursuit; non-victims scored lowest; women experiencing attempted victimization scored between these two groups. Victims of completed rape also more frequently reported consensual kissing and intercourse with their victimizer before and after the victimization than women who experienced attempted victimization. The findings of this study should not be interpreted as blaming the victim, but rather as identifying circumstances that put women at greater risk. Clearly, perpetrators are to blame for sexual victimization. Discussion focuses on future research directions and on practical implications for reducing rates of sexual victimization.     

THE EGALITARIAN RELATIONSHIP IN FEMINIST THERAPY

Feminist therapy has revolutionized clinical practice and offered a model of empowerment for all therapy approaches. However, the long-assumed claim that feminist therapists are more likely to engage in power-sharing behaviors with their clients has not been supported by published quantitative research. In the current study, 42 female therapists who were asked whether or not they self-identified as feminist therapists completed measures assessing their use of feminist therapy behaviors (Feminist Therapy Behavior Checklist) and power-sharing behaviors (Therapy with Women Scale). One of each therapists' current female clients completed measures assessing her perceptions of both treatment collaboration (Working Alliance Inventory) and power-sharing behaviors (Client Therapy with Women Scale). As hypothesized, participants who identified as feminist therapists were more likely to report engaging in power-sharing behaviors when compared to participating therapists who did not. Furthermore, as hypothesized, clients of feminist therapists were more likely to report that their therapists engaged in power-sharing behaviors.     

Optimal Distinctiveness and Identification with the Furry Fandom

We examined perceptions of optimal distinctiveness in the furry fandom and the relationship between this perception and identification with the furry fandom. Self-identified furries (N?=?2998) completed measures of optimal distinctiveness that included felt inclusion/belongingness with the fandom and a measure of perceived group distinctiveness from other groups. Participants also completed a measure of identification with the fandom. Results revealed an interaction between felt belongingness and perceived distinctiveness that predicted fandom identification. Furries who felt both a high degree of belonging/inclusion to the fandom and who perceived the group to be distinct from other fandoms expressed the highest level of identification with the fandom. The results support prior optimal distinctiveness research and demonstrate that furries’ motivation to feel psychologically connected to the furry fandom is driven, in part, by the need for optimal distinctiveness.     

Personal Explicit Theories of Creativity

In this investigation 143 creativity researchers completed a survey to rate the importance of various traits and developmental influences on creative achievement. They also rated the importance of various topics for future research. Sixteen composite variables were formed from the traits and developmental factors. Behaviors in the Motivational Composite were rated as most important for recognized creative achievement, followed by Problem Finding and Questioning Skills, and traits reflecting Adaptive Cognition. The ratings of the Developmental survey items suggested that Education and Learning were most important for achievement, followed by Cultural and Social factors, and then Family and Early Background. The top five ranked topics for future research included actual creative behavior, motivation and drive, imagery, imagination, and creative products. Group differences were explored, but few differences were found in, comparisons of ratings from researchers who had experience; teaching creativity courses and those who had published a book or article, and those who had not. Similarly, only slight group differences were found for ratings of important research topics. Differences in self-reported creative interests (i.e., writing and music) were related to selected ratings of creative achievement variables and important research topics. In general, the results suggested that researchers believe creativity to be a complex or syndrome which draws from cognitive, affective, social, and perhaps even physical realms. The lack of group differences implies a homogeneity of opinion and consensus with respect to the importance of traits, developmental factors, and research topics.     

Evaluating the FRIENDS program: a cognitive-behavioral group treatment for anxious children and their parents.

Conducted the 1st randomized clinical trial evaluating the efficacy of the FRIENDS program, a family-based group cognitive-behavioral treatment (FGCBT) for anxious children. Children (n = 71) ranging from 6 to 10 years of age who fulfilled diagnostic criteria for separation anxiety (SAD), generalized anxiety disorder (GAD), or social phobia (SOP) were randomly allocated to FRIENDS or to a 10-week wait-list control group. The effectiveness of the intervention was evaluated at posttreatment and 12-month follow-up. Results indicated that 69% of children who completed FGCBT were diagnosis-free, compared to 6% of children completing the wait-list condition. At 12-month follow-up, 68% of children were diagnosis-free. Beneficial treatment effects were also evident on the self-report measures completed by the children and their mothers. Parents and children reported high treatment satisfaction. Results suggest that FRIENDS is an effective treatment for clinically anxious children. Limitations of this study and directions for future research are discussed.     

Drop Out from Behavioral Management Training Programs for ADHD: A Prospective Study

To investigate dropout from parenting programs for disruptive behavior disorders, we followed 18 clients prospectively from the beginning of a manualized treatment program to three month follow-up. Using qualitative and quantitative methods, we then compared those who dropped out of the program with those who completed it. We found that in general, those participants who dropped out of the program were parents of children with more disturbed behavior, who perceived their children to be more difficult than others, and who experienced more subjective parenting stress. Those who dropped out were also not convinced that the strategies proposed in the program to help manage their children were useful. On the other hand, those who completed the program reported a determination to persevere with the strategies which they saw as assisting them to re-establish positive relationships with their adolescent children. The findings are discussed in the context of how manualized programs might be modified to increase retention.     

The Association between Parental Reports of Attachment Style and Family Dynamics, and Offspring''s Reports of Adult Attachment Style

This research assessed the association between parents' reports of attachment styles and their perceptions of family environment, on the one hand, and offspring's reports of adult attachment styles, on the other. The sample included 98 Israeli young adults who completed the adult attachment style scale, and their mothers and fathers who completed this scale, as well as FACES III, and the conflict and expressiveness subscales of the Family Environment Scale. Findings revealed associations between parents' and offspring's reports of attachment styles, which were qualified by gender matching. They also indicated independent and differential contributions of the examined dimensions of perceived family environment to offspring's attachment styles. The discussion attempts to integrate attachment theory with a family system perspective.     

“I Love You, and I Cheated”: Investigating Disclosures of Infidelity to Primary Romantic Partners

The research presented in this article used a quantitative–qualitative mixed design to investigate components of infidelity. Two studies were completed. The first study compared responses from persons (n = 22, 16 women, 6 men) who, in the context of a romantic relationship, disclosed infidelity to their primary partner, with a matched control sample of persons (n = 22, 16 women, 6 men) who did not report infidelity. Study 2 involved in-depth, bibliographic interviews with those persons disclosing infidelity to primary partners. Study 2 explored how persons defined infidelity and the nature of their disclosure. As predicted, results from Study 1 demonstrated clear differences between persons who did and did not report infidelity on measures of sexual permissiveness and intentions to engage in extradyadic activity, but not on other sexological measures. In Study 2, disclosures of infidelity to primary partners were interrogated using principles of interpretive biography. Qualitative analyses revealed that disclosures of infidelity were embedded with multiple meanings, including transformative moments of self-understanding. Results from the current research add depth to researchers’ and clinicians’ understanding of how infidelity is defined and disclosed to partners.     

From the Laboratory to the Classroom: The Effects of Equivalence-Based Instruction on Neuroanatomy Competencies

Equivalence-based instruction (EBI) has been used to successfully teach college-level concepts in research laboratories, but few studies have examined the results of such instruction on classroom performance. The current study answered a basic question about the ordering of training stimuli as well as an applied question regarding the effects of EBI on classroom performance. Students recruited from a Behavioral Neuroscience course learned neuroanatomy concepts using EBI. Outcomes revealed that the ordering of stimuli did not differentially affect performance and that students who completed the tutorial scored significantly higher on the course’s final examination than did students who had not completed the tutorial. Implications for future classroom applications are discussed.     

Death? Be Proud! The Ironic Effects of Terror Salience on Implicit Self‐Esteem

Using a variety of approaches and an array of methodologies, research has shown that mortality salience enhances people's self-esteem. In line with previous work on terror management theory, the current study tested the hypothesis that when mortality salience is high, implicit self-esteem (ISE) is, paradoxically, more positive than when mortality salience is low. Participants were given an implicit measure of self-evaluation either before or after completion of a series of terrorism-related questions. As predicted, participants who completed the terrorism questionnaire first exhibited significantly more positive ISE than did those who completed it second. Ironically, it seems that implicitly, people may feel better about themselves in the face of terrorist attacks designed to demoralize them.