Psychometric properties of the Basic Family Relations Inventory (BFRI)

The aim of this study was to analyze the factor structure and internal consistency of the Basic Family Relations Inventory (BFRI) in a non-probabilistic convenience sample of 442 participants (221 couples). Exploratory factor analysis resulted in three components. In a second-order factor analysis, the three components were grouped into two factors: the Conjugal factor, which refers to how the people who exercise the parental role interact with each other (generally, the parental couple), and the Parenting factor, which represents the way in which the parental couple treat their children. Both first- and second-order factors had high reliability indices. It was concluded that the 25-item BFRI is a valid instrument to evaluate the two-dimensional model of the basic family relations theory.     

Body Dissatisfaction and Disordered Eating in Three Cultures: Argentina, Brazil, and the U.S.

Body dissatisfaction and associated attitudes were studied in 18–24?years old women from universities in Rosario, Santa Fe, Argentina (N?=?118), Jo?o Pessoa, Paraíba, Brazil (N?=?81), and mid-Atlantic U.S. (N?=?102). Based on anecdotal reports, theoretical concerns, and empirical studies, we expected greater body dissatisfaction and negative body attitudes in our Argentine and Brazilian samples than in the U.S. sample. Body dissatisfaction was a significant problem in all samples, but we found few differences in levels of body dissatisfaction. The Argentine and Brazilian samples scored lower than the U.S. sample on measures associated with disordered eating, experienced less pressure to be thin, and were less likely to internalize the thin body ideal. Body shame was highest in the Brazilian sample and lowest in the Argentine sample. Cultural features in Argentina and Brazil that may offer some level of protection against the thin body ideal were discussed.     

基于内科查房会话语料的医生礼貌策略分析

采用录音方式收集50例内科查房语料,用Brown和Levinson的面子理论分析了医患会话中医生的礼貌策略,发现医生使用的积极礼貌策略类型有反馈、称谓、关照和赞誉等,消极礼貌策略主要有弱化、主动两类,且消极礼貌策略使用频率高于积极礼貌策略.分析显示现阶段平等的医患关系尚未完全建立.     

痛苦共情的功能性核磁共振成像研究述评

对他人痛苦的共情是指自动模拟受痛者的情感和运动状态,以及在自我-他人区分的基础上替代性地分享和理解他人由于受痛所引发的情绪状态.痛苦共情的fMRI研究常用图片诱导范式和线索诱导范式.痛苦共情的神经机制,包括(1)疼痛矩阵(该区域在个体自身受痛时也会激活)和(2)观点采择的相关脑区.痛苦共情的水平会受到实验范式和任务,以及共情者对于受痛者态度两方面因素的共同影响.加强应用研究和推出新型范式是痛苦共情研究的当务之急.     

Influence of spatial attention on conscious and unconscious word priming

We used a qualitative dissociation procedure to assess semantic priming from spatially attended and unattended masked words. Participants categorized target words that were preceded by parafoveal prime words belonging to either the same (20%) or the opposite (80%) category as the target. Using this paradigm, only non-strategic use of the prime would result in facilitation of the target responses in related trials. Primes were immediately masked or masked with a delay, while spatial attention was allocated to the primes' location or away from the primes' location. Immediate masked, strongly related primes facilitated target responses irrespective of the spatial attention. Delayed masked, related primes led to reversed (strategic) or facilitatory priming depending on whether they were cued or uncued. These findings demonstrate that perceiving a stimulus with or without awareness depends on both stimulus quality and attention orienting and that non-strategic priming can be observed from clear visible but spatially unattended words.     

Examining the Factor Structure and Discriminant Validity of the 12-Item General Health Questionnaire (GHQ-12) Among Spanish Postpartum Women

In this study, the authors tested alternative factor models of the 12-item General Health Questionnaire (GHQ-12) in a sample of Spanish postpartum women, using confirmatory factor analysis. The authors report the results of modeling three different methods for scoring the GHQ-12 using estimation methods recommended for categorical and binary data. A discriminant function analysis was also performed to test the utility of a multiple factor model. A two-phase cross-sectional study was designed: (a) 1,453 women visiting at 6 weeks postpartum completed the GHQ-12 and the Edinburgh Postnatal Depression Scale questionnaire and (b) based on the Edinburgh Postnatal Depression Scale outcomes, participants were stratified and randomly selected within each stratum for clinical evaluation. Using the Likert-type scoring approach, Hankins's one-factor model with "method effects" obtained the best fit. In addition, Graetz's three-factor model provided little discrimination between diagnostic groups, the factors being highly correlated. These results support the presence of only one latent factor in the GHQ-12.     

Traits that define the different alcohol intensive consume type during the practice of "botellon"

There is a phenomenon contributing to the current pattern of alcohol consumption among youngsters in Spain known as "botellon". From research financed by the National Plan on Drugs (2004-2007), data of 6009 youngsters (14-25 years old) were collected from three Spanish cities. Only individuals who engage in intensive consumption of alcohol (n = 2807) have been included. The purpose of this work has been to identify the different types of consumers at risk through a cluster analysis and to establish a profile for each particular group. Four groups were differentiated by age, gender, alcohol consumption and years of consumption. It was observed that adolescent students and university students of the same sex consume similar quantities of alcohol, and justify their consumption alluding to personal factors, whereas university students refer to issues related to control of leisure. The consumption by males is the highest, and they are the most likely to seek drunkenness. They associate to a lesser degree their consumption with the possibility of developing an addictive process. In general, all youngsters consider that their consumption will have no negative consequences. These results indicate the need to come up with different alternatives, addressing the particularities of each group.     

Prediction of adolescents doing physical activity after completing secondary education

The purpose of this study, based on the self-determination theory (Ryan & Deci, 2000) was to test the prediction power of student's responsibility, psychological mediators, intrinsic motivation and the importance attached to physical education in the intention to continue to practice some form of physical activity and/or sport, and the possible relationships that exist between these variables. We used a sample of 482 adolescent students in physical education classes, with a mean age of 14.3 years, which were measured for responsibility, psychological mediators, sports motivation, the importance of physical education and intention to be physically active. We completed an analysis of structural equations modelling. The results showed that the responsibility positively predicted psychological mediators, and this predicted intrinsic motivation, which positively predicted the importance students attach to physical education, and this, finally, positively predicted the intention of the student to continue doing sport. Results are discussed in relation to the promotion of student's responsibility towards a greater commitment to the practice of physical exercise.     

Implicit effects of emotional contexts: An ERP study

Previous recognition memory experiments have demonstrated that the ERPs elicited by correctly recognized test items differ according to whether the items were encoded in an emotionally arousing or an emotionally neutral context. It is not clear, however, whether these ERP differences depend on the explicit recognition of the items. We addressed this question in the present study by contrasting the ERPs elicited by test items encoded in emotionally negative or emotionally neutral study contexts, according to whether the items were correctly recognized or misclassified as new. Recognized items associated with emotional rather than neutral contexts elicited an early positive-going and a later negative-going effect that resembled the effects reported in prior studies. Relative to unrecognized items encoded in neutral contexts, unrecognized items encoded in emotional contexts elicited a sustained, frontal-maximum, positive-going effect that onset at about 200?ms poststimulus. This effect may reflect an influence of emotional arousal on the neural correlates of implicit memory.