Congruence of the Marital Relationship During Transition to Parenthood: A Study with Couples Who Conceived Spontaneously or Through Assisted Reproductive Technologies

In this study we examined the congruence between partners’ perceptions of their marital relationship during the transition to parenthood and the effect of depression during pregnancy on couples’ congruence during the early postpartum period. Thirty-one couples who conceived spontaneously, along with thirty-five who conceived through assisted reproductive technologies (ART), provided data on their marital relationship and depression at their 24th pregnancy week and four months after the partum. All couples reported a decrease in marital congruence. Couples who conceived through ART reported lower marital congruence. For these subjects, women’s depression was associated with lower congruence. Interventions that focus on strengthening the marital relationship across the transition to parenthood should assess and promote couples’ congruence.     

Perfectionism,Type A Behavior,and Self-Efficacy in Depression and Health Symptoms among Adolescents

The current study examined the associations among dimensions of perfectionism, Type A behavior, self-efficacy, distress, and health symptoms in high school students. A sample of 73 high school students (34 boys, 39 girls) completed measures of self-oriented perfectionism, socially prescribed perfectionism, Type A behavior, self-efficacy, depressive symptoms, and psychosomatic symptoms. Correlational analyses found that self-oriented perfectionism was marginally related to Type A behavior. Students with elevated levels of depressive symptoms were also characterized by self-oriented perfectionism, Type A behavior, low self-efficacy, and health symptoms. In addition, health symptoms were linked with low self-efficacy. Simultaneous entry of several variables into a regression analysis found that significant unique predictors of depression were low self-efficacy and elevated self-oriented perfectionism. Similarly, a regression analysis found that low self-efficacy and high self-oriented perfectionism were unique predictors of health symptoms. The findings highlight the distinctions between the perfectionism and the Type A constructs, and support self-regulation models of depression and physical symptoms that include an emphasis on excessive perfectionistic standards and low self-efficacy. We discuss the need for preventive interventions designed for perfectionistic adolescents with low self-efficacy.     

Test of Spanish sentences to measure speech intelligibility in noise conditions

This article describes the development of a test for measuring the intelligibility of speech in noise for the Spanish language, similar to the test developed by Kalikow, Stevens, and Elliot (Journal of the Acoustical Society of America, 5, 1337–1360, 1977) for the English language. The test consists of six forms, each comprising 25 high-predictability (HP) sentences and 25 low-predictability (LP) sentences. The sentences were used in a perceptual task to assess their intelligibility in babble noise across three different signal-to-noise ratio (SNR) conditions in a sample of 474 normal-hearing listeners. The results showed that the listeners obtained higher scores of intelligibility for HP sentences than for LP sentences, and the scores were lower for the higher SNRs, as was expected. The final six forms were equivalent in intelligibility and phonetic content.     

Losing the Certainty of Self

In his theory of trauma, Ferenczi points to the disbelief of adults of a child's account of an event as an actual traumatizing factor. Ferenczi also states that of all the consequences of the trauma, which include identification with the aggressor, psychic coma, departure from the possibility of dreams, and a fall to the hell of nightmares, the most important and fundamental is the lack of certainty of self. The disbelief of the adults destroys the certainty of what is perceived and experienced; it has the power of annihilating the child's belief in his own perceptions, his trust in his own senses. The loss of certainty of self appears to be a common characteristic in patients with distinct psychic dynamics. We will analyze the loss of certainty of self in cases of patients of the NEPECC (Núcleo de Estudos em Psicanálise e Clínica da Contemporaneidade) [Center of Studies in Psychoanalysis and Contemporarity Clinic] at the Federal University of Rio de Janeiro.     

Priming infants to use pattern information in an object individuation task: the role of comparison

There is evidence that 4.5-month-olds do not always use surface pattern to individuate objects but that they can be primed to attend to pattern differences through select experiences. For example, if infants are first shown events in which the pattern of an object predicts its function (dotted containers pound and striped containers pour), they will attend to pattern differences in a subsequent individuation task. However, 4.5-month-olds must see multiple exemplars of the pound and pour events and view the dotted and striped containers together during the events. These results suggest that it is the formation of event categories, in which pattern is linked to object function, that supports pattern priming and that direct comparison of the exemplars facilitates the extraction of event categories. The present research investigated conditions that support the comparison process in 4.5-month-olds. The results revealed that the comparison process was initiated only when the dotted and striped containers were seen directly adjacent to each other; if the containers sat far apart, so that infants had to shift their gaze to compare them, event categories were not extracted. In addition, it was comparison of the two patterned containers, and not comparison of the two function events, that was critical to the formation of event categories. These results join a growing body of research indicating the importance of comparison to category formation in infants and reveal the impact of categorization and comparison processes on object individuation in infancy.     

A contingency model of conflict and team effectiveness

The authors develop and test theoretical extensions of the relationships of task conflict, relationship conflict, and 2 dimensions of team effectiveness (performance and team-member satisfaction) among 2 samples of work teams in Taiwan and Indonesia. Findings show that relationship conflict moderates the task conflict-team performance relationship. Specifically, the relationship is curvilinear in the shape of an inverted U when relationship conflict is low, but the relationship is linear and negative when relationship conflict is high. The results for team-member satisfaction are more equivocal, but the findings provide some evidence that relationship conflict exacerbates the negative relationship between task conflict and team-member satisfaction.     

The big carrot: High‐stakes incentives revisited

Using an international dataset of about 35 000 subjects, this paper provides an empirical example of high‐stakes incentives in relation to religious practice. First, we show that incentives (based on absolute belief) play a salient role in religious performance. Second, we find that when both positive (heaven) and negative (hell) incentives are available the former are more effective than the latter. Specifically, it is shown that beliefs in heaven are much more relevant than beliefs in hell when estimating the production of religious commodities (church‐attendance and praying equations). Copyright © 2009 John Wiley & Sons, Ltd.     

ADHD children outperform normal children in an artificial grammar implicit learning task: ERP and RT evidence

This study focuses on Implicit learning (IL) in children. One of the main debates in this field concerns the occurrence of IL indicators in experimental settings and its manifestation in different populations. In this research, we are looking for evidence of the occurrence of IL in normal children and in children with Attention Deficit Hyperactive Disorder (ADHD), based on the relationship between accuracy, reaction time and event-related potentials (ERPs). Our results show differences between the analyzed groups with respect to markers for electrophysiological activity and reaction time, but not for accuracy. In consequence, we suggest that research in IL should explore different indicators and their relationship with the cognitive processing levels involved. In addition, IL might involve different forms of information processing in normal children and children with ADHD. We discuss the possible impact of these findings for future research.     

Features,as well as space and time,guide object persistence

What role do surface features (e.g., color) play in the establishment and maintenance of episodic representations of objects (object files)? Mitroff and Alvarez (2007) showed that stimuli that were linked by a continuous spatiotemporal history yielded object-specific preview benefits—a standard index of object files—whereas stimuli linked only by shared surface features did not. Here, it is shown that abruptly changing the features of an object that has been established on the basis of spatiotemporal history can disrupt object-specific preview benefits (Experiments 1 and 2). Moreover, under some conditions, feature match alone can give rise to the preview benefits (Experiment 3). These results indicate that surface features, as well as spatiotemporal factors, play an important role in establishing and maintaining episodic object representations.     

Age-related changes in recognition and response criterion

Recognition performance does not usually change along the lifespan, but the response criterion usually does, and in general, it changes from being conservative during youth to being liberal, in old age. The focus of the present study is to analyze the changes that take place, both in discrimination and response criterion, as a result of aging in two recognition tasks: one with neutral images, and the other with faces showing positive and negative emotional expressions. Two groups of participants performed both tasks: young (N = 21; age range, 17-33 years), older (N = 21; age range, 65-91 years). The analyses of several discrimination parameters (d' and probability of recognition) and the response criterion yielded significant age differences. Thus, results indicated that the ability to discriminate of older participants was better than that of younger participants when having to recognize neutral images, and faces with negative emotional expressions. The response criterion of younger participants was always conservative, whereas older participants only showed liberal criteria in front of faces with emotional expressions. In relation to the neutral images, the response criterion of older participants was optimum, because it led to more hits, without increasing the false alarms. The results are partially explained by the tasks differential difficulty, and are discussed within the frame of Simulation theory.