The effect of positive emotion on infants' gaze shift

Infants often voluntarily glance at their social partner during their toy play, disengaging their gaze from a toy and selecting a caregiver as their new looking target. This study posed two research questions: Do positive emotions disengage infants' gaze from their point of fixation, and do positive emotions facilitate the selection of the caregiver as their next looking target? The rate of gaze shifts was calculated for neutral and positive emotional states during their toy play. Across all ages, infants exhibited more disengagement from their point of fixation in the positive state than in the neutral one. However, 6- and 9-month-old infants revealed no difference in selecting a caregiver or a physical object as their next looking target in the positive state, but 12-month-olds increased gazing at caregivers in the positive state. These results were discussed with regard to the role of positive emotions on the development of infants' initiating joint attention.     

双性化对大学生主观幸福感的影响

采用性别角色量表和主观幸福感量表对四所不同类型院校大学生的性别角色取向及主观幸福感进行了测评,结果显示大部分的学生性别角色趋于双性化,但男女同学趋于双性化的程度有所不同,男女大学生不同的男性化和女性化程度对主观幸福感的影响也不同。     

A Longitudinal Study of Interparental Conflict, Emotional and Behavioral Reactivity, and Preschoolers' Adjustment Problems among Low-Income Families

Researchers have begun to develop models that explain the processes by which interparental conflict impacts children's adjustment. The present study tested a model based on emotional security theory. The longitudinal relations among interparental conflict, boys' reactions to conflict, and internalizing and externalizing problems were examined in a sample of 129 mother–son dyads from low-income, 2-parent families from the time sons were age 2 to 5. Results indicated that children exposed to interparental conflict were more likely to have concurrent and later behavior problems and that patterns of interparental conflict across time made unique contributions in predicting later problems. Children's emotional reactivity in response to conflict had no direct relation to interparental conflict and only modest relations to behavior problems. However, interparental conflict and reactivity factors interacted to predict behavior problems at ages 3 1/2 and 5. Thus, some support was demonstrated for emotional reactivity as a moderator in the development of young children's behavior problems.     

Facial reactions to different emotionally relevant stimuli

Facial EMG activity was measured from the Corrugator supercilii and the Zygomatic major muscle regions while 48 subjects were exposed to pictures of angry and happy facial expressions, snakes and flowers as well as low and high preference nature scenes. The valency perspective predicted that facial reactions should be related to the intensity of the positive and the negative valency of stimuli. The mimicking behavior approach predicted that facial reactions should only be reflected as a mimicking response to the facial stimuli, whereas the evolutionary:biological perspective predicted that the most clearcut positive and negative facial reactions should be evoked by facial stimuli and by snakes. In support of the latter perspective, the present results showed that angry faces and snakes evoked the most distinct Corrugator supercilii muscle response, whereas happy faces evoked the largest Zygomatic major muscle response.     

The Role of Simple Emotion Recognition Skills among School Aged Boys at Risk of ADHD

Poor social skills and behavioral problems are a major component of ADHD. The different explanations offered so far, such as cognitive deficits and deficient self regulation, have not been able fully to account for the various aspects of the social dysfunction, suggesting that other mechanisms might underlay this impairment. Our study sought to assess the emotion recognition of Israeli boys at risk of ADHD, and to evaluate its associations with their social skills. A group of 111 boys (grades 4 and 5) were assigned to an At-risk (n=50) and a control (n=61) group based on their scores in an ADHD symptoms questionnaire. The two groups were matched on age, socio-economic status and class and school environment. Group comparisons revealed that compared to their non-At-risk counterparts, At-risk boys have impaired emotion recognition. Finally, multiple groups Structural Equation Modeling analyses (SEM) demonstrated that emotion misrecognition plays a significant role in the At-risk children's social functioning and behavioral problems compared to its role in the social competence and behavioral problems among the comparison group. Implications for the understanding and treatment of social skills problems among children at risk of ADHD are proposed.     

Observational assessment systems use for basic and applied research

Three observational assessment systems, the Time-Sample Behavioral Checklist, the Staff-Resident Interaction Chronograph, and the Clinical Frequencies Recording System, are shown to have remarkable utility for a wide range of basic and applied research questions. The assessment systems have already been employed to measure independent and dependent variables in a number of treatment outcome and staff training studies and as measures in more basic studies of environmental history effects for chronic mental patients. Current and planned investigations employing the observational measures are outlined. These include psychometric studies of the instruments themselves, investigations of various parameters of ongoing treatment programs, and empirical validations of proposed nosological diagnostic schemas. Finally, several metamethodological issues germaine to observational assessment, in general, are noted, including the observation vs. interpretation debate and the role of precise observational measurement in applied research contexts.The research reported in this article was supported, in part, by Public Health Service Grants MH-15553 and MH-25464 from the National Institute of Mental Health, and by grants from The Joyce Foundation, Illinois Department of Mental Health and Developmental Disabilities, and the Purdue Research Foundation.Based on a paper presented at the 87th Annual Meeting of the American Psychological Association, New York City, September 1979, as part of a symposium New Assessment systems for residential treatment, management, research, and evaluation.     

The capacity for music: what is it, and what's special about it?

We explore the capacity for music in terms of five questions: (1) What cognitive structures are invoked by music? (2) What are the principles that create these structures? (3) How do listeners acquire these principles? (4) What pre-existing resources make such acquisition possible? (5) Which aspects of these resources are specific to music, and which are more general? We examine these issues by looking at the major components of musical organization: rhythm (an interaction of grouping and meter), tonal organization (the structure of melody and harmony), and affect (the interaction of music with emotion). Each domain reveals a combination of cognitively general phenomena, such as gestalt grouping principles, harmonic roughness, and stream segregation, with phenomena that appear special to music and language, such as metrical organization. These are subtly interwoven with a residue of components that are devoted specifically to music, such as the structure of tonal systems and the contours of melodic tension and relaxation that depend on tonality. In the domain of affect, these components are especially tangled, involving the interaction of such varied factors as general-purpose aesthetic framing, communication of affect by tone of voice, and the musically specific way that tonal pitch contours evoke patterns of posture and gesture.     

Gratitude and hedonic and eudaimonic well-being in Vietnam war veterans

Little information exists on the contribution of psychological strengths to well-being in persons with post-traumatic stress disorder (PTSD). Data from other populations suggest that gratitude, defined as the positive experience of thankfulness for being the recipient of personal benefits, may have salutary effects on everyday functioning. We investigated whether dispositional gratitude predicted daily hedonic and eudaimonic well-being in combat veterans with and without PTSD. We also examined associations between daily gratitude and daily well-being across time. Veterans with PTSD, compared to those without PTSD, exhibited significantly lower dispositional gratitude; no differences were found on daily gratitude. Dispositional gratitude predicted greater daily positive affect, percentage of pleasant days over the assessment period, daily intrinsically motivating activity, and daily self-esteem over and above effects attributable to PTSD severity and dispositional negative and positive affect in the PTSD group but not the non-PTSD group. Daily gratitude was uniquely associated with each dimension of daily well-being in both groups. Although preliminary, these results provide support for the further investigation of gratitude in trauma survivors.     

Children and Violence: The Role of Children’s Regulation in the Marital Aggression–Child Adjustment Link

Exposure to marital psychological and physical abuse has been established as a risk factor for children’s socio-emotional, behavioral, and cognitive problems. Understanding the processes by which children develop symptoms of psychopathology and deficits in cognitive functioning in the context of marital aggression is imperative for developing efficient and effective treatment programs for children and families, and has far-reaching mental health implications. The present paper outlines our research program, Child Regulation and Exposure to Marital Aggression, which focuses on children’s emotional and physiological reactivity and regulation as pathways in the marital aggression–child development link. Findings from our research program, which highlight the importance of children’s regulatory processes for understanding children’s adjustment in contexts of intimate partner violence, are presented, and future directions in this line of inquiry are outlined.     

The relationship between mental toughness and affect intensity

Mentally tough athletes are conceptualized as being able to function effectively in stressful situations and recent research has found small to moderate correlations between mental toughness and coping. Despite this no research has thus far examined the possibility that mentally tough athletes experience less intense emotions. This paper tested the relationship between mental toughness and affect intensity to determine whether mentally tough athletes generally experienced more or less intense emotions. A sample of 112 sport performers (55 men and 57 women) aged between 18 and 51 years (M = 29.3, s = 10.3) acted as participants, and ranged from recreational to national level in a variety of sports. Mental toughness and affect intensity were found to be unrelated. This is an important finding because it suggests participants with high or low levels of mental toughness do not characteristically experience more or less intense emotions. Thus there is no evidence to suggest the ability of mentally tough athletes to remain relatively unaffected by pressure or adversity is due to lower levels of affect intensity. More research is required to understand how mentally tough athletes (in comparison to less tough athletes) maintain control and high levels of performance in stressful circumstances.