Prenatal dopamine and neonatal behavior and biochemistry

Depressed pregnant women (N=126) were divided into high and low prenatal maternal dopamine (HVA) groups based on a tertile split on their dopamine levels at 20 weeks gestation. The high versus the low dopamine group had lower Center for Epidemiological Studies-Depression Scale (CES-D) scores, higher norepinephrine levels at the 20-week gestational age visit and higher dopamine and serotonin levels at both the 20- and the 32-week gestational age visits. The neonates of the mothers with high versus low prenatal dopamine levels also had higher dopamine and serotonin levels as well as lower cortisol levels. Finally, the neonates in the high dopamine group had better autonomic stability and excitability scores on the Brazelton Neonatal Behavior Assessment Scale. Thus, prenatal maternal dopamine levels appear to be negatively related to prenatal depression scores and positively related to neonatal dopamine and behavioral regulation, although these effects are confounded by elevated serotonin levels.     

Old Age,Finitude and Meaning: Reflections on the Care of Older Adults Based on Logotherapy

Due to the steady increase in the number of older adults among the Brazilian population, the aim of the present article is to reflect on the care provided to the elderly based on Viktor Frankl’s logotherapy as an alternative approach to understanding more deeply what this life stage means. For this purpose, demographic data on the population of older adults are provided, together with distinct views on aging and its relationship to the quality of life. Next, logotherapy, from its conceptions about the relationship of the person to finitude and to the person’s possibilities for existence, is presented as a psychological theory likely to improve the understanding of aging and to represent a possible approach to the care of older adults. Based on an understanding of humans as beings of power and therefore as self-transcendent and endowed with the will to meaning, the possibility of psychology investing in the relationship with alterity as the grounds for interventions targeting older adults is emphasized.     

Mood changes after maximal exercise testing in subjects with symptoms of exercise dependence

Considering exercise has positive and negative reinforcing properties, the mood states of sedentary, nonexercise-dependent and exercise-dependent volunteers were compared after maximal exercise testing. Mood status was evaluated by the Beck Depression Inventory, Trait-State Anxiety Inventory, and Profile of Mood States (POMS). No differences were detected before the test or after it, indicating little possibility of positive reinforcement. However, a significant reduction in the POMS Tension-Anxiety scores was observed in both exerciser groups (greater in the exercise-dependent group) but not in the sedentary group. Only in the exercise-dependent group were significant reductions in Anger and Total Mood Disorders scores observed compared with their pre-exercise scores. These data suggest that exercising has stronger negative reinforcement properties for exercise-dependent volunteers and is a factor which could increase the odds of their becoming dependent on exercise.     

Immigrant Families’ Perception of the Causes,First Manifestations,and Treatment of Autism Spectrum Disorder

Compared to families from their host country, families from immigrant backgrounds who have a child with autism spectrum disorder (ASD) tend to experience greater difficulties in accessing, using, and complying with intervention services for their child. This disparity may be partially accounted for by cultural differences in how families perceive the causes and symptoms of ASD as well as their treatment priorities. The present study sought to document these perceptions in immigrant families living in a Canadian city. Forty-five parents from Latin America, Africa, Western and Eastern Europe, the Caribbean, East Asia, and the Middle East participated in a semi-structured interview. These data were examined qualitatively through thematic analysis to first document all parents’ perceptions, then to contrast mothers’ and fathers’ responses, and finally to examine common themes as a function of country of origin. The most frequently mentioned causes of ASD were environmental factors such as vaccines and diet. Moreover, some participants did not know the cause of their child’s ASD. The majority of parents cited the absence of speech as one of the first symptoms noted in their child. Priorities for intervention varied: mothers tended to prioritize speech therapy, whereas fathers favored support in school. Taken as a whole, these findings highlight the need to implement informational programs for these families.     

Mental Health of Parents of Children with Congenital Zika Virus Syndrome in Brazil

This study aims to analyze the potential impact of taking care of a child with congenital Zika virus syndrome (CZS) on the mental health of parents. Specifically, three objectives were formulated: (a) to assess the level of mental health of the parents; (b) to examine the influence of subjective well-being and fatigue as predictors of parents’ mental health; and (c) to identify the impact of sociodemographic variables on parents’ mental health. Sixty-nine mothers (M_age?=?26.38; SD?=?6.23) and 17 fathers (M_age?=?31.41; SD?=?7.57) of children diagnosed with CZS took part in this study. They answered a questionnaire containing measures of positive and negative affects, life satisfaction, fatigue, mental health, as well as sociodemographic questions. The results indicated that approximately 7% of the participants had low levels of mental health and probable emotional disorder. In addition, higher levels of fatigue and negative affects and lower levels of life satisfaction significantly predict a lower level of mental health. Finally, comparative analysis showed significant differences between fathers and mothers: mothers reported experiencing fewer positive and more negative affects, a lower level of satisfaction with life, a higher level of fatigue and worse mental health. In summary, this article presents an overview of the mental health of mothers and fathers of children with CZS and points the way to devising strategies for psychological intervention that promote the adaptation of parents to this kind of developmental disability in the family.     

An automated behavioral measure of mind wandering during computerized reading

Mind wandering is a ubiquitous phenomenon in which attention shifts from task-related to task-unrelated thoughts. The last decade has witnessed an explosion of interest in mind wandering, but research has been stymied by a lack of objective measures, leading to a near-exclusive reliance on self-reports. We addressed this issue by developing an eye-gaze-based, machine-learned model of mind wandering during computerized reading. Data were collected in a study in which 132 participants reported self-caught mind wandering while reading excerpts from a book on a computer screen. A remote Tobii TX300 or T60 eyetracker recorded their gaze during reading. The data were used to train supervised classification models to discriminate between mind wandering and normal reading in a manner that would generalize to new participants. We found that at the point of maximal agreement between the model-based and self-reported mind-wandering means (smallest difference between the group-level means: M _model = .310, M _self = .319), the participant-level mind-wandering proportional distributions were similar and were significantly correlated (r = .400). The model-based estimates were internally consistent (r = .751) and predicted text comprehension more strongly than did self-reported mind wandering (r _model = ?.374, r _self = ?.208). Our results also indicate that a robust strategy of probabilistically predicting mind wandering in cases with poor or missing gaze data led to improved performance on all metrics, as compared to simply discarding these data. Our findings demonstrate that an automated objective measure might be available for laboratory studies of mind wandering during reading, providing an appealing alternative or complement to self-reports.     

Application of the Theory of Planned Behavior in Academic Cheating Research–Cross-Cultural Comparison

The study is an intercultural comparison of the theory of reasoned action and the theory of planned behavior (original and modified versions) to predict students’ intentions for academic cheating. The sample included university students from 7 countries: Poland, Ukraine, Romania, Turkey, Switzerland, United States, and New Zealand. Across countries, results show that attitudes, perceived behavioral control, and moral obligation predict students’ intentions to engage in academic dishonesty in the form of cheating. The extended modified version of the theory of planned behavior emerged as the best explanatory model predicting intentions to cheat. Significant cross-cultural differences were found and discussed.     

Self-reported psychosocial factors among in vitro fertilization patients interviewed alone or with the partner

The purpose of this study was to compare the sociodemographic and psychosocial characteristics reported by female in vitro fertilization (IVF) patients interviewed alone or with the partner in heterosexual couples. During 12 months (2011–2012), all patients undergoing IVF or intracytoplasmic sperm injection at one public reproductive medicine unit, in Portugal, were interviewed on the day of the diagnosis of pregnancy, being recruited 221 women interviewed with the partner and 92 interviewed alone. Interviewers collected data on sociodemographic and obstetric characteristics; and anxiety, depression, social support and partner relationship were collected by self-administered questionnaires. χ² test was used to assess the independent association between the categorical variables and being interviewed alone or with the partner. For continuous variables, mean or median differences were compared by the t-test or the Mann–Whitney test, according to data distribution. No statistically significant differences were found in the self-reporting of depression, anxiety, social support and partner relationship or in sociodemographic and obstetric characteristics between women interviewed alone or with the partner. Although women interviewed alone were older and more frequently had children than women interviewed with the partner, no significant associations were observed. Thus, having a male partner present in the research setting during a self-administered questionnaire seems not to influence women’s responses to psychosocial measures. Other outcomes and settings need to be evaluated to support evidence-based guidelines for research on infertility.