Effects on Episodic Memory of Stimulus Richness, Intention to Learn, and Extra-Study Repetition: Similar Profiles Across the Adult Life Span

The ability to benefit from various kinds of cognitive support in episodic memory was studied in a population-based sample of healthy adults aged 35–80 years (N = 1,000). The participants studied pictures of faces and names of 10-year-old children with instructions to remember the faces and the surnames. After study, an implicit name stem-completion test was administered, followed by face- and name-recognition tests. There was a negative age effect across all task variables. Across age, recognition was higher for faces than for names. An age-invariant positive effect of intention to learn was observed. Also, name completion and recognition performance showed a positive relationship across the adult life span. Overall, the results are in agreement with the views that (a) age-related episodic memory deficits are highly generalizable and (b) effects of cognitive support on memory are typically of equal size across the adult life span.     

Perceived organizational support and employees’ well-being: the mediating role of organizational dehumanization

Perceived organizational support (POS) has been found to predict important organizational outcomes such as increasing employees’ well-being. In this research, we examine a new underlying mechanism of the relationship between POS and employees’ well-being, that is, employees’ perceptions that their organization dehumanizes them. This proposition was tested across two studies. Using an experimental design manipulating POS in a laboratory setting, Study 1 indicated that in the high POS condition, the subsequent feelings of being dehumanized by the organization were lower than in the low POS condition. More importantly, organizational dehumanization perceptions were found to mediate the POS condition and satisfaction link. Furthermore, using a sample of 1209 employees, results of Study 2 indicated that organizational dehumanization mediates the relationship between POS and three indicators of employees’ well-being (i.e., job satisfaction, emotional exhaustion, and psychosomatic strains). Implications for research on both organizational support theory and dehumanization theory are discussed.     

Life Satisfaction in Persons with Late Effects of Polio

To assess satisfaction with life as a whole and with ten domains of life satisfaction in Swedish persons with late effects of polio, to describe the relationship with sex, age, marital status, use of mobility aids and self-perceived needs of instrumental support, and to compare the level of life satisfaction with a Swedish reference sample. A cross-sectional study of 160 persons with verified late effects of polio answered a postal questionnaire including the Life Satisfaction Questionnaire (LiSat-11). A majority were to some degree satisfied with life as a whole and with all the ten domains of life satisfaction. Satisfaction with life as whole was not related to any of the sociodemographic or disability related factors and these factors had few relations to the ten domains of life satisfaction. The respondents were significantly less satisfied with life as a whole and with vocation, leisure, sexual life, activities of daily living, and somatic and psychological health compared to the Swedish reference sample, but were significantly more satisfied with economy and contacts with friends. Men and women with late effects of polio, regardless of age, marital status or disability, can experience a reduced life satisfaction. This emphasises the need to identify potential gaps between these persons’ aspirations and achievements in life and carry out appropriate rehabilitation interventions to enhance their life satisfaction.     

Terrorism as a process: a critical review of Moghaddam's "Staircase to Terrorism"

This study reviews empirical evidence for Moghaddam's model "Staircase to Terrorism," which portrays terrorism as a process of six consecutive steps culminating in terrorism. An extensive literature search, where 2,564 publications on terrorism were screened, resulted in 38 articles which were subject to further analysis. The results showed that while most of the theories and processes linked to Moghaddam's model are supported by empirical evidence, the proposed transitions between the different steps are not. These results may question the validity of a linear stepwise model and may suggest that a combination of mechanisms/factors could combine in different ways to produce terrorism.     

Mental health and mediumship: an interpretative phenomenological analysis

There is a lack of research examining the mental health of practicing mediums, yet the nature of mediumship work inherently presents a number of challenges to the mental health of practitioners. In this study, we aimed to gain an understanding of how mediums experience their mental health in relation to their mediumistic practice and how they recognise and respond to psychological difficulties experienced by their clients. Fourteen mediums from the North West of England took part in one-to-one interviews, which were transcribed and subject to interpretative phenomenological analysis. Four themes were identified: from past traumas to mediumistic identity; spirit makes sense, mental illness is chaos; being resilient but vulnerable; and ethical mediumistic practice. The research highlights the value of not dismissing or attempting to change appraisals of valued aspects of mediums’ anomalous experiences. However, the findings do indicate that support for exposure to clients’ difficulties might be helpful.     

Age of acquisition and name agreement as predictors of mean response latencies in picture naming of French adults

We studied the influence of five variables on picture naming latencies in French adult subjects: frequency, age of acquisition and length of words, name agreement in oral naming, and visual complexity of pictures. 140 pictures were presented to 56 subjects with control of individual factors (age, educational level, gender). Naming latency was measured as the time from picture onset until keystroke corresponding to the begin of verbal production. The results of simple and multiple regression analyses show that only two variables make independent contributions to mean response latency: age of acquisition and name agreement. Such state of affairs confirms similar findings obtained with English speaking subjects.     

Behaviour therapy for addicted cigarette smokers: A preliminary investigation

The apparatus and experimental procedure of a behaviour therapy approach to cigarette addiction are described. The aim of the methd is to develop a dislike for the taste of cigarettes, which may help in giving up the habit of smoking. An account is given of some preliminary experiences and results.