Spontaneous facial expressions of happy bowlers and soccer fans

Kraut and Johnston (1979) found surprisingly few smiles in large samples of bowlers and hockey fans during happy events--unless they were simultaneously engaged in social interaction. A limitation of their studies is that there was no direct test of subjects' actual emotional experience at the moments in which they were observed. This article reports two field studies in which emotions were reported by bowlers and by soccer fans. Analysing facial behaviour of those who reported happiness, we found a low probability of smiling in the absence of social interaction (.09 for bowlers and .07 for soccer fans) and a high probability of smiling during social interaction (.78 and .70). These findings question the common assumption that smiles are an indicator of happiness per se, and support the alternative hypothesis of a more complex and indirect relationship between smiling and happiness.     

Instruction Modes for Motor Control Skills Acquisition: A Randomized Controlled Trial

Abstract

The objective was to compare two different instruction modes used to teach patients with nonspecific chronic low back pain (CLBP) to perform a lumbar motor control task. The three intervention instruction modes used were: common verbal explanation of a motor task based on a motor control therapeutic exercise (MCTE-control group), MTCE instructed using motor imagery (MI) and MCTE instructed using tactile feedback (TF). The main outcome measure was lumbar motor control of the neutral position test. Forty-eight patients with CLBP were randomly allocated into three groups of 16 patients per group. The MI strategy was the most effective mode for developing the motor control task in an accurate and controlled manner, obtaining better outcomes than TF or verbal instruction.     

The role of group identification in the well-being of Spaniards with gypsy ethnicity

ABSTRACT

Objective: To describe the role of sex, age, educational level and psychosocial group-identification factors in well-being and satisfaction with life. Method: 229 Spanish Gypsies completed a survey of demographic data, psychological well-being, life satisfaction, ethnic identity and the individual’s inclusion of self within the ingroup. Results: (a) only level of studies is related to satisfaction with life; (b) participants with higher scores in ethnic identity reported more well-being and more life satisfaction; and (c) assessment of ethnic belonging affects more areas of well-being than does perception of closeness to the ingroup. Conclusion: objective conditions of deprivation are not related to well-being as reported by the participants; it is important to study how Spanish Gypsies value and perceive their ethnicity in order to predict their well-being and satisfaction with life.     

Brief report Effects of spinal cord injuries on the subjective component of emotions

Responses to a structured interview by 19 patients with spinal cord injuries (SCI) (7 women and 12 men) concerning their past (pre‐injury) and present emotions were analysed and compared with responses by 19 SCI‐free controls matched for sex, age, and education. In addition, subjects assessed the valence and arousal of 10 pleasant, 10 neutral, and 10 unpleasant pictures selected from the International Affective Picture System. The results indicate that there is no decrease in emotional experience among individuals with SCI compared with those without. For all the emotional scales (joy, love, sentimentalism, positive emotions as a whole, fear, anger, sadness, and negative emotions as a whole) the SCI group always showed either no change or an increase; this increase was significantly higher in SCI than in control subjects for sadness. No differences were observed between the two groups in the subjective assessment of the pictures. The implications of the results for the James versus Cannon controversy on the theory of emotions are discussed.     

Relationship between Family Functioning and Possible Selves in Adolescents from Argentina

Abstract

The goal of this study was to analyze the relationship between different family functioning types and the content, valence, and structure of adolescents’ possible selves (PSs). Participants were adolescents (n?=?392) of both genders (female = 54.9%) from private and catholic high schools in the city of Buenos Aires, Argentina (age, M?=?14.92, SD?=?1.52). We performed a cluster analysis to explore family functioning profiles in terms of communication with parents, promotion of challenges, family cohesion, and flexibility. In order to study family functioning type and PSs content association, we performed a chi-squared test. To study family functioning type differences in PSs valence and structure we conducted a one-way MANOVA. The chi-squared test indicated that there was no significant association between family functioning type and adolescents’ PSs spontaneous content. On the other hand, the MANOVA revealed the existence of significant differences in PSs valence between each type of family functioning group. In regard to the structure of PSs, there were no significant differences between family functioning types. In conclusion, adolescents who perceived positive family functioning have more positive PSs. Family functioning type was not related to PSs content and structure.