Contraries as an effective strategy in geometrical problem solving

A focused review of the literature on reasoning suggests that mechanisms based upon contraries are of fundamental importance in various abilities. At the same time, the importance of contraries in the human perceptual experience of space has been recently demonstrated in experimental studies. Solving geometry problems represents an interesting case as both reasoning abilities and the manipulation of perceptual–figural aspects are involved.

In this study we focus on perceptual changes in geometrical problem solving processes in order to understand whether a mental manipulation in terms of opposites might help. Four conditions were studied, two of which concerned the search for contraries as an implicit or explicit strategy.

Results demonstrated that contraries, when used explicitly in solution processes, constitute an effective heuristic: The number of correct solutions increased, less time was needed to find a solution and participants were oriented towards the use of perception-based solutions—not only were perceptual solutions more frequent, but also, more specifically, the number of correct perceptual solutions increased. These last results concerning perception-based solutions were found both when participants were advised about the usefulness of the strategy and when they were not advised. Differences concerning which aspects of a problem were focused on during the solution process also emerged.     

Enhancing Compassion: A Randomized Controlled Trial of a Compassion Cultivation Training Program

Psychosocial interventions often aim to alleviate negative emotional states. However, there is growing interest in cultivating positive emotional states and qualities. One particular target is compassion, but it is not yet clear whether compassion can be trained. A community sample of 100 adults were randomly assigned to a 9-week compassion cultivation training (CCT) program (n = 60) or a waitlist control condition (n = 40). Before and after this 9-week period, participants completed self-report inventories that measured compassion for others, receiving compassion from others, and self-compassion. Compared to the waitlist control condition, CCT resulted in significant improvements in all three domains of compassion—compassion for others, receiving compassion from others, and self-compassion. The amount of formal meditation practiced during CCT was associated with increased compassion for others. Specific domains of compassion can be intentionally cultivated in a training program. These findings may have important implications for mental health and well-being.     

Perceptual and Cognitive Processes in Different States of Consciousness: The Waking State and Hypnosis

Hypnosis was assumed to influence perceptual and cognitive functioning in the direction of increased primary process ideation and adaptive regression. The Rorschach test was administered to 32 Ss in the waking state and under hypnosis in counterbalanced order. Hypnosis was induced by a standardized procedure. Ss received identical instructions for the Rorschach in both conditions. Protocols were scored according to Holt's system for manifestations and control of primary process. Hypnotic Rorschachs showed an increase in primary process manifestations, but no changes in defensive and coping functioning, and no overall changes in the Adaptive Regression Score. However, the nature of the data was found to be influenced by Ss' sex and level of adjustment.     

Comparisons Across Depression Assessment Instruments in Adolescence and Young Adulthood: An Item Response Theory Study Using Two Linking Methods

Item response theory (IRT) methods allow for comparing the utility of instruments based on the range and precision of severity assessed by each instrument. As adolescents and young adults can display rapid increases in depressive symptoms, there is a crucial need to sensitively assess mild elevations of symptoms (as an index of initial risk) and moderate-severe symptoms (as an indicator of treatment disposition). We compare the information assessed by the Beck Depression Inventory (BDI) to the newly developed Patient Reported Outcome Measurement Information System – Depression measure (PROMIS-Depression), and the Center for Epidemiologic Studies – Depression (CES-D) scale. The present work is based on data from two fully independent samples of community adolescents and young adults. One sample completed the BDI and CES-D (n?=?1,482) and the second sample (n?=?673) completed the PROMIS-Depression measure and the CES-D. Using two different IRT-based linking methods, (1) equating based on common items and (2) concurrent calibration methods, analyses revealed that the PROMIS-Depression measure assessed information over the widest range of depressive severity with greatest measurement precision relative to the other instruments. This was true for both the 28-item and 8-item versions of the PROMIS-Depression measure. Findings suggest that the PROMIS-Depression measure assessed depression severity with greatest precision and over the widest severity range of the assessed instruments. However, future work is necessary to demonstrate that the PROMIS-Depression measure has reliable associations with external criteria and is sensitive to treatment response.     

Family Influences on the Long Term Post-Disaster Recovery of Puerto Rican Youth

This study focused on characteristics of the family environment that may mediate the relationship between disaster exposure and the presence of symptoms that met DSM-IV diagnostic criteria for symptom count and duration for an internalizing disorder in children and youth. We also explored how parental history of mental health problems may moderate this mediational model. Approximately 18 months after Hurricane Georges hit Puerto Rico in 1998, participants were randomly selected based on a probability household sample using 1990 US Census block groups. Caregivers and children (N?=?1,886 dyads) were interviewed with the Diagnostic Interview Schedule for Children and other questionnaires in Spanish. Areas of the family environment assessed include parent-child relationship quality, parent-child involvement, parental monitoring, discipline, parents’ relationship quality and parental mental health. SEM models were estimated for parents and children, and by age group. For children (4–10 years old), parenting variables were related to internalizing psychopathology, but did not mediate the exposure-psychopathology relationship. Exposure had a direct relationship to internalizing psychopathology. For youth (11–17 years old), some parenting variables attenuated the relation between exposure and internalizing psychopathology. Family environment factors may play a mediational role in psychopathology post-disaster among youth, compared to an additive role for children. Hurricane exposure had a significant relation to family environment for families without parental history of mental health problems, but no influence for families with a parental history of mental health problems.     

Autonomy and Analytic Attitude

The analysis of a woman with difficulties in creating and sustaining mental images of persons, especially of those affectively close to her, is described. Neuropsychological and psychoanalytical aspects of this problem in revisualization are considered, and an attempt is made of understanding her problem in light of her history of early deprivation and disturbed attachment relations. Having this kind of problem, the analysand saw it as a personal project to explicitly recall places and situations from her childhood. Important phases in the analytic process are seen as different from both transference and reality, and they are discussed using the concepts of new beginning, developmental object and developmental illusion. The occurrence of what Riitta Tähkä has termed developmental illusion which is juxtaposed to neurobiological facts of development and change, and constraints to change, remains the hypothetical main curative factor in this analysis.     

Student autonomy and course value: The unique and cumulative roles of various teacher practices

High school students (N = 278) in 30 classrooms with ten teachers (grades 9 through 12) reported on teacher practices in a single course, autonomy need satisfaction, and value for that course. Using hierarchical linear modeling, results indicated that student perceptions of teachers providing choices and engaging in perspective-taking to a greater extent uniquely related to greater autonomy need satisfaction. Subsequent analyses suggested that students’ autonomy need satisfaction was greatest when they perceived that teachers also identified the importance and usefulness of coursework and considered students’ interests and opinions in course activities. Provision of choice and perspective-taking related to greater course value through autonomy need satisfaction, while identifying the importance and usefulness of course activities had only direct positive effects on course value. The pattern of total, direct, and indirect effects was slightly different depending on the component of course value. Results underscore the importance of including provision of choice in conceptualizations of teacher autonomy support.     

The arousal model of moral condemnation

Previous research regarding the affective correlates of moral judgment has emphasized that this relation is rooted in the natural properties of discrete emotions, suggesting that specific emotions (e.g., disgust) increase moral condemnations for specific categories of moral violation (e.g. purity violations). In three experiments, we find that arousal increases the severity of moral condemnations, while emotion specificity effects remain absent. Results are compatible with constructivist approaches to emotion and the feelings as information account of social judgment.     

Sad Kids,Sad Media? Applying Mood Management Theory to Depressed Adolescents' Use of Media

Mood management studies typically have found that adults will select media that enhance positive moods and reduce negative moods. In this study, adolescents diagnosed with major depressive disorder and control adolescents without psychiatric disorders were called on customized cell phones up to 4 times a day and asked about their current mood state and media use for five extended weekends across an 8-week period. Mood effects on subsequent media use, mood during media consumption, and media effects on subsequent mood were examined. Results indicated that adolescents who consumed fun media tended to do so in a way that sustained, rather than enhanced their prior positive mood levels during and after consumption-if they turned to media. Adolescents in more negative moods did not often use media to improve their moods. When they did, boys were more likely than girls to use media that ultimately reduced negative mood levels. Findings are discussed in light of the literature on mood management, adolescence, and depression.