A survey of women's social representations of aging and rejuvenation

The goal of this work was to analyze the social representations that women of three different age groups had about aging, rejuvenating, and methods of rejuvenation. The research was performed in S?o Paulo between 2004 and 2005. The participants of this research were three groups of women of different ages: 19 to 24 years, 25 to 35 years, and over 60 years. The data were collected by the focus group technique. Data was analyzed using the lexical analysis software ALCESTE 4.5. The main results show a social representation of aging centered on losses and gains. The subjects appraised the possibility of using rejuvenating methods only when it was extremely necessary, because of the health risks that most of them involve. The three groups agreed about natural methods of rejuvenating instead of resorting to invasive methods.     

Word-list-learning performance in younger and older adults: intra-individual performance variability and false memory

We investigated the word-list-learning performance of younger and older adults over 4 consecutive days at different times of day to study age-related differences in consistency of performance over time and the influence of circadian variation on performance. Eighteen younger (M age, 23.4 years) and 18 older (M age, 73.3 years) men and women participated. The start time of testing alternated between morning and early evening across the 4 days of testing. On each test day, participants learned a different list of 15 unrelated words over four learning trials. As expected, younger adults performed better than older adults on immediate recall, delayed recall, and recognition. Contrary to our expectations, time of day did not significantly influence recall or recognition performance in either the older or younger adults. Older adults did show a greater incidence of false memory (i.e., previously learned list intrusions in free recall and false alarms in recognition) than younger adults. Older adults also exhibited greater intra-individual performance variability on the measures of false memory across test days. This variability was not related to circadian variation. False memory and variability of performance have both been linked to frontal systems dysfunction. The findings presented here are consistent with the notion that changes in cognition with aging in part reflect age-related decline in frontal lobe function.     

Drogenabhängige Patienten im Maßregelvollzug gemäß § 64 StGB: Verbesserung der Quote erfolgreicher Behandlung durch suchtspezifische Medikation?

In Germany, addicted offenders can be sentenced to compulsory addiction treatment in forensic mental hospital departments (Art. 64 of the penal code). A presupposition to such a sentence is a fair chance of successful treatment and rehabilitation. Commonly, an expert witness is asked by the court to assess this point in the trial. To date, the treatment in forensic mental hospitals aims at total abstinence from any kind of drugs. But in at least half of the cases, a fair chance of successful treatment is no longer seen after a period of therapy. In most cases, these patients are returned to prison. The paper pleads that in offenders addicted to illegal drugs, a drug specific medication – in particular methadone maintenance treatment or naltrexone medication – might be a useful option. The rate of “treatment failure” might be reduced slightly by using this option with some of the patients.     

Children's understanding of communicative intentions in the middle of the second year of life

Two tasks were administered to 40 children aged from 16 to 20 months (mean age = 18;1), to evaluate children's understanding of declarative and informative intention [Behne, T., Carpenter, M., & Tomasello, M. (2005). One-year-olds comprehend the communicative intentions behind gestures in a hiding game. Developmental Science, 8, 492–499; Camaioni, L., Perucchini, P., Bellagamba, F., & Colonnesi, C. (2004). The role of declarative pointing in developing a theory of mind. Infancy, 5, 291–308]. In the first task, children had to respond to the experimenter who pointed at a distal object; in the second task, children had to find a toy in a hiding game after the experimenter indicated the correct location either by pointing or by gazing. In the first task, most children responded to the declarative gesture by “commenting” on the pointed object instead of just looking; however, looking responses were more frequent than commenting responses. In the second task, children chose the correct location of the object significantly more frequently when the informative gesture was the point than when it was the gaze; moreover, there were significantly more correct choices than incorrect choices in the point but not in the gaze condition. Finally, no significant relation was found between tasks. Taken together, the findings support the view that infants’ developing understanding of communicative intention is a complex process in which general cognitive abilities and contextual factors are equally important.     

The role of emotional elaboration in the creation of false memories

Two experiments employed an eyewitness suggestibility paradigm to examine the effects of emotional elaboration on the creation of false memories for suggested events. The results of both experiments converge in showing that reflectively elaborating on the emotional consequences of suggested events increases both false belief and false memory in having witnessed the suggested events. Moreover, the results also showed that emotional elaboration leads to higher false memory than other types of meaningful elaboration, thus providing evidence that the emotional content of the elaboration plays a role in promoting false memory development. The results have several real‐world implications for forensic and therapeutic interviews. Copyright © 2008 John Wiley & Sons, Ltd.     

Enabling Interactive Exploration of Cultural Heritage: An Experience of Designing Systems for Mobile Devices

Interaction design of mobile systems is a complex activity because it requires considering new usability and user experience aspects in order to exploit the peculiar characteristics of mobile devices, such as their pervasive and ubiquitous nature. This paper discusses issues about designing, developing and evaluating mobile systems. Italy has a rich cultural heritage, and the focus in this study is on the design of systems that enable interactive exploration of historical sites, not only for enhancing the user experience but also for learning purposes. The experience of the researchers at the Interaction, Visualisation and Usability lab, University of Bari, Italy, in designing a mobile learning system, called Explore!, which supports young students learning ancient history during a visit to archaeological parks, is reported. The evaluation of Explore! through systematic field studies shows that the adopted approach is able to transform the visit to archaeological parks into a more complete and culturally rich experience.     

Interkulturelle Aspekte bei der Behandlung somatoformer Störungen

Patients from family-oriented societies have a different perception of pain and different conceptions of healing, which up to now have not been sufficiently appreciated in modern multimodal therapeutic approaches. Inadequate knowledge of anatomy and bodily functions and traditional perceptions of pain (e.g. magic, curses, punishment, etc.) have a substantial influence on diagnostics. The pain experience is regarded holistically in relation to the body, rather than being confined to a particular part of the body. Limited access to psychological complaints often leads to physical complaints. The ailing body is an expression of the social, the economic, the psychological and cultural state of the patient and the history of migration and status in the collective. A multimodal interdisciplinary and culture-sensitive approach is required for effective pain treatment of patients with a tradition-bound background.