Age-related differences in valence and arousal ratings of pictures from the International Affective Picture System (IAPS): Do ratings become more extreme with age?

The International Affective Picture System (IAPS) has been widely used in aging-oriented research on emotion. However, no ratings for older adults are available. The aim of the present study was to close this gap by providing ratings of valence and arousal for 504 IAPS pictures by 53 young and 53 older adults. Both age groups rated positive pictures as less arousing, resulting in a stronger linear association between valence and arousal, than has been found in previous studies. This association was even stronger in older than in young adults. Older adults perceived negative pictures as more negative and more arousing and positive pictures as more positive and less arousing than young adults did. This might indicate a dedifferentiation of emotional processing in old age. On the basis of a picture recognition task, we also report memorability scores for individual pictures and how they relate to valence and arousal ratings. Data for all the pictures are archived at www.psychonomic.org/archive/.     

Out with the old: Inhibition of old items in a preview search is limited

If some of the distractors in a visual search task are previewed prior to the presentation of the remaining distractors and the target, search time is reduced relative to when all of the items are displayed simultaneously. Here, we tested whether the ability to preferentially search new items during such a preview search is limited. We confirmed previous studies: The proportion of fixations on old items was significantly less than chance. However, the probability of fixating old locations was negatively affected by increasing the number of previewed distractors, suggesting that inhibition is limited to a small number of old items. Furthermore, the ability to inhibit old locations was limited to the first four fixations, indicating that by the fifth fixation, the resources required to sustain inhibition had been depleted. Together, these findings suggest that inhibition of old items in a preview search is a top-down mediated process dependent on capacity-limited cognitive resources.     

Playing it cool: Temperament, emotion regulation, and social behavior in preschoolers

The contributions of temperamental styles and emotional coping strategies to the development of preschoolers' social competence and behavior problems were investigated. The ability to cope with emotion was found to be more important than temperament alone in the development of prosocial behavior. Our results indicate that the use of passive coping strategies may play a significant role in the development of maladaptive behaviors in young children. Specifically, the use of passive coping strategies was found to moderate the relationship between temperament dimensions in predicting externalizing and internalizing maladaptive behaviors. When combined with extremely negative temperamental dispositions, just facing the problems was discovered to be beneficial for preschoolers, which encourages the use of preventative or interventional strategies in the classroom to develop constructive emotion regulation skills in young children.     

Judgment and action knowledge in speed adjustment tasks: experiments in a virtual environment

Two experiments were conducted to investigate children's and adults’ knowledge of time and speed in action and judgment tasks. Participants had to set the speed of a moving car to a new speed so that it would reach a target line at the same time as a reference car moving at a higher speed and disappearing in a tunnel at the midway point. In Experiment 1 (24 10‐year‐olds, 24 adults), children's and adults’ speed adjustments followed the normative pattern when responses had to be graded linearly as a function of the car's initial speed. In a non‐linear condition, only adults’ action responses corresponded with the normative function. Simplifying the task by shortening the tunnel systematically in Experiment 2 (24 10‐year‐olds, 24 adults) enabled children to grade the speeds adequately in the action conditions only. Adults now produced normative response patterns in both judgment and action. Whether people show linearization biases was thus shown to depend on the interaction of age, task demands and response mode.     

Perceived Stigma of Postpartum Depression Symptoms in Low-Risk First-Time Parents: Gender Differences in a Dual-Pathway Model

Although postpartum depression (PPD) symptoms are fairly common among new mothers and fathers, new parents still perceive a stigma associated with having the “baby blues.” Research has extensively examined the role of perceived stigma on help-seeking for clinical PPD, but little is known about the process of perceived stigma in new parents. We examined the role of perceived stigma in postpartum depressive symptoms using the dual-pathway model (Mickelson and Williams 2008). Specifically, we tested whether internalized stigma would influence PPD symptoms through parenting efficacy, whereas experienced stigma would influence PPD symptoms through indirect support-seeking. We also examined whether the internalized pathway was stronger for fathers while mothers would utilize both pathways. Using longitudinal data from a community sample of first-time parents in the United States, we found parenting efficacy was a mediator between internalized stigma and PPD symptoms for mothers and experienced stigma and PPD symptoms for fathers; indirect support-seeking was only a cross-sectional mediator for mothers between internalized stigma and PPD symptoms. Understanding how new mothers and fathers perceive the stigma attached to PPD symptoms and the process by which it impacts symptom reporting can help to improve interventions aimed at new parents.     

Interrelations of Imagery Use,Imagery Ability,and Performance in Young Athletes

The present study aimed to provide a better understanding of the relationship between imagery use, imagery ability, the interrelation between these two constructs, and athletic performance for young athletes. Participants were 80 gymnasts between 7 and 16 years of age. We assessed 5 different functions of imagery use and imagery ability regarding cognitive and motivational imagery. Cognitive specific imagery use, motivational general-mastery imagery use, and goal imagery ability significantly predicted performance at competition, independent of the athletes’ age. Consequently, it is useful to support young athletes’ imagery use and imagery ability systematically in order to improve their learning processes and sports performance.     

Prospective Evaluation of Predictive DNA Testing for Huntington’s Disease in a Large German Center

We present a prospective study of counselees seeking predictive testing for Huntington’s disease at the Huntington Center North Rhine-Westphalia (Bochum, Germany) between 2010 and 2012. The aim was to observe the decision-making process of at-risk individuals and explore their experiences following the decision as well as the impacts of positive and negative mutation results. Data were collected using two standardized questionnaires as well as via a semi-standardized telephone interview one year after the initial counseling session. Seventy-two  individuals participated in at least one of the three phases of the survey, including 31 individuals in the telephone interview. Sociodemographic data were in accordance with previous reports. The process of predictive testing was generally perceived in a positive manner, with almost all interviewees reporting a balanced emotional state one year after initial counseling, regardless of the decision for or against the test. The most important reasons named in favor of or against testing were assembled as well as different aspects regarding the satisfaction with the reached decision. In line with and expanding previous observations on gender-related differences in decision-making, our results suggest that gender-related aspects should be more strongly taken into account in genetic counseling during the predictive testing and counseling processes.     

Changing caring behaviours in rehabilitation after a hip fracture – A tool for empowerment?

Different rehabilitation programs after surgery have been presented to improve the outcome for patients with a hip fracture. Empowerment has been suggested as useful, but requires a change in the caring behaviours of health professionals. The aim with this study was to evaluate if training and supervision of the nursing staff could alter caring behaviours. A case-control study of nursing staff treating hip fracture patients was performed at a hospital with two sites. Training and supervision was given to the nursing staff at the intervention site. The intervention focused on creating positive care interaction by using eight guidelines. The evaluation was performed with recordings of a constructed caring situation before training, and observations of care situations at the ward before and after intervention. The results showed no differences at baseline between the two sites in the caring behaviours. After intervention, significant effects of caring behaviours were seen in seven out of eight guidelines, the effect sizes ranged from medium to large. The findings indicate that the nursing staff can change caring behaviours and facilitate the empowerment of patients with a hip fracture.