Painful semantic context modulates the relationship between action words and biological movement perception

Studies have revealed a close relationship between action–word processing and the detection of point-light biological movements and that this effect can be modulated by the context of action-verb presentation. The goal of the present study was to further examine the extent to which motor representation activation plays a role in this relationship by testing the influence of painless/painful sentence understanding during a listening task. Participants judged the presence or absence of a point-light biological movement that was embedded in a scrambled mask after a congruent or incongruent action sentence was presented. The sentences varied according to the context of action-verb presentation (painful, painless). Perceptual judgments of human movements improved after a prior presentation of a congruent action sentence but only in the painless context. Thus, our findings show that pain included in a semantic context of sentence presentation can preclude the relationship between action–word understanding and point-light biological movement judgments.     

The impact of environmental experiences on symptoms of anxiety and depression across the life span

Symptoms of anxiety and depression are relatively stable over time. Can this stability be explained by genetic influences, or is it caused by the long-lasting effects of accumulating environmental experiences? To address this question, we analyzed longitudinally assessed symptoms of anxiety and depression in eight samples of monozygotic twins of widely varying ages. These samples were drawn from American and European population-based registries. Using hierarchical linear modeling, we examined individual differences and individual changes in the level of symptoms over time. This method enabled us to decompose the variance into the predictable variance shared by both members of each pair of twins, the differences between individuals within pairs, and the residual variance. We then modeled how these components of individual variation changed over time. Within pairs, the twins' predicted levels of symptoms increasingly diverged from childhood until late adulthood, at which point the divergence ceased. By middle adulthood, environmental experiences contributed substantially to stable and predictable interindividual differences in levels of anxiety and depression.     

Handwriting in patients with Parkinson disease: effect of L-dopa and stimulation of the sub-thalamic nucleus on motor anticipation

The present research focused on how patients with Parkinson’s disease (PD) produce handwriting sequences. PD patients who were on/off medication or deep brain stimulation treatments had to write lll and lln trigrams. We evaluated their ability to anticipate on-line the last letter in the trigram. The results revealed that in PD patients, contrary to healthy participants, the percentage of time taken by the down-stroke of the second l did not vary as a function of the spatial constraints of the following letter (l or n). In other words, the handwriting of the PD patients did not exhibit any sign of motor anticipation. However, under treatment, PD patients exhibited similar results to healthy participants despite no improvement in movement variability. Taken together these results do not seem consistent with the hypothesis that PD patients do not anticipate future movements because of their movement variability. They are more in agreement with theories that postulate that PD patients have a general deficit in the parallel processing of the components of a motor sequence.     

Caring and connectedness in the context of domestic worker employment in South Africa

This study investigated workplace relational connectedness qualities in terms of domestic worker employment in a South African setting. Twenty black female domestic workers were recruited through purposive respondent-driven self-sampling. Participants ranged in age from 27 to 59 years. Semi-structured in-depth interviews were used to generate the data. An interpretative phenomenological approach was used to foreground the thematic data analysis. Caring and connectedness emerged as the main theme that characterised participants’ positive employment relationships. Identified sub-themes related to participants’ experience of their employment context, work engagement and treatment, psychosocial well-being and communication. The findings are consistent with the broaden-and-build theory which proposes a positive behavioural cycle which results from reciprocal actions.     

Influence of motivation and task difficulty on gender discrimination judgements

A study is reported examining how motivation to detect salary discrimination influences its detection depending on the difficulty of the detection task. Subjects were presented with information about the qualifications and salaries of female and male managers in 10 departments of a hypothetical company. This information was created so that female managers were undercompensated relative to their qualifications. The main dependent variable was subjects' ratings of gender discrimination. Independent variables were motivation and task difficulty. Based on Hull's drive theory an interaction effect was predicted and found: when the judgement task was easy, more gender discrimination was detected when motivation to detect discrimination was high rather than low, whereas when the judgement task was difficult, more gender discrimination was detected when motivation to detect discrimination was low rather than high. © 1998 John Wiley & Sons, Ltd.     

Life Satisfaction and Associated Factors Among People Aged 60 Years and Above in Six European Countries

Life satisfaction is a concept frequently used to measure wellbeing of older people. However, there is still a lack of cross-national comparative research investigating factors associated with life satisfaction. There may be unique and common factors associated with life satisfaction across European countries. This study aimed to investigate life satisfaction among people aged 60–89 years in six European countries in relation to health problems, ADL capacity, self-esteem, social and financial resources. A cross-sectional study was performed, including 7,699 people aged 60–89 years, in Sweden, the UK, The Netherlands, Luxemburg, Austria and Italy, participating in the European Study of Adult Wellbeing, using questions from the Older Americans Resources and Services schedule, Multidimensional Functional Assessment Questionnaire, Life Satisfaction Index Z and Rosenberg’s Self-esteem scale. Logistic regression analysis was performed to determine factors associated with life satisfaction in the six national samples. In cases where people were less satisfied with their life it was fairly satisfactory and unsatisfactory social contacts (Odds Ratio (OR) 1.5–13.8), poor financial resources (OR 1.7–15.1), feeling greatly hindered by health problems (OR 2.2–5.4) and self-esteem (OR 2.1–5.1) rather than the ability to perform activities of daily living and the extent of social contacts that gave the greatest risk of low life satisfaction in all the six European countries. There were both common and country-specific factors important for life satisfaction in the six European countries. However, the importance of satisfactory social contacts, financial resources, self-esteem and feeling hindered by health problems seems universal in the six included countries and thus important to target in preventive interventions.     

You do not find your own face faster; you just look at it longer

Previous studies investigating the ability of high priority stimuli to grab attention reached contradictory outcomes. The present study used eye tracking to examine the effect of the presence of the self-face among other faces in a visual search task in which the face identity was task-irrelevant. We assessed whether the self-face (1) received prioritized selection (2) caused a difficulty to disengage attention, and (3) whether its status as target or distractor had a differential effect. We included another highly familiar face to control whether possible effects were self-face specific or could be explained by high familiarity. We found that the self-face interfered with the search task. This was not due to a prioritized processing but rather to a difficulty to disengage attention. Crucially, this effect seemed due to the self-face’s familiarity, as similar results were obtained with the other familiar face, and was modulated by the status of the face since it was stronger for targets than for distractors.     

Standardized patients: A fixed-role therapy experience in normal individuals

Abstract

This article describes how standardized patients (SPs), people trained to portray a patient role in a consistent fashion, view their role-playing experiences. Focus groups with 37 SPs (63% participation rate) were used to explore what impact, if any, playing a number of fixed roles had on them and their lives. Personal insights and changes reported by SPs are examined in terms of personal construct theory. The implications of these findings for both teaching clinicians and for therapeutic work with clients are discussed. The findings illustrate continuing relevance of G. Kelly's (1955) observations about the usefulness of role-playing and enactment techniques.     

Angry faces hold the eyes

Efficient processing of complex social and biological stimuli associated with threat is crucial for survival. Previous studies have suggested that threatening stimuli such as angry faces not only capture visual attention, but also delay the disengagement of attention from their location. However, in the previous studies disengagement of attention was measured indirectly and was inferred on the basis of delayed manual responses. The present study employed a novel paradigm that allows direct examination of the delayed disengagement hypothesis by measuring the time it takes to disengage the eyes from threatening stimuli. The results showed that participants were indeed slower to make an eye movement away from an angry face presented at fixation than from either a neutral or a happy face. This finding provides converging support that the delay in disengagement of attention is an important component of processing threatening information.