La représentation sociale des droits de l'homme: Une recherche internationale sur l'étendue et les limites de l'universalité

La perception des violations des droits de l'homme par de jeunes individus insérés dans des contextes nationaux différents est-elle organisée selon des principes comparables à ceux d'experts ou d'institutions internationales? La présente étude contribue à élucider cette question en la situant dans le champ de la psychologie sociale. La représentation sociale des droits humains a été analysée par le biais d'un questionnaire standardisé soumis à des sujets de quatre pays (Costa Rica, France, Italie et Suisse) âgés de 13 à 20 ans. Les résultats montrent que les individus partagent dans une large mesure une conception institutionnelle des droits humains. De fortes variations à l'intérieur et entre les contextes nationaux apparaissent néanmoins, en particulier dans la délimitation des libertés individuelles et du contrôle étatique.     

Assessing muscular fatigue with a portable tremor measurement system suitable for field use

The utility of a portable tremor measurement system for detecting muscle fatigue was evaluated. Static arm extension was used to induce fatigue. A probe containing two accelerometers, held in the extended hand, recorded horizontal and vertical tremor oscillations in the 1- to 18-Hz range. Several summary amplitude and frequency measures were then derived to analyze hand/arm tremor in the unfatigued and the fatigued states. Large increases from unfatigued to fatigued states were observed in all of the amplitude measures in both axes. Summary frequency measures were far less sensitive to fatigue. Correlations between consecutively measured observations revealed high levels of reliability (r τ .80) in all of the amplitude measures, but not in the frequency measures. The most robust index of fatigue was the total power in the entire 1- to 18-Hz spectrum. The other amplitude measures, however, are suitable for examining the effects of fatigue in isolated portions of the spectrum.     

Mother-infant interaction and children's socio-emotional development with high- and low-risk mothers

Charting the dynamic character of mother-infant interaction requires using observational systems of sequential coding in real time. A longitudinal study was designed to approach maternal sensitivity in a more complex way using sequential analysis. The study was conducted with 20 high- and 20 low-risk mothers and their infants (aged: 3, 12 and 15 months) to examine the relation among mothers' risk status for physical abuse and their maternal interactive profiles, using micro-social sequential analyses, and the subsequent quality of attachment developed by their children at 15 months of age. Results showed significantly different timings in maternal responses in high- and low-risk groups, that the high-risk mothers were less sensitive: more intrusive and less discriminate regarding their infant's behavior. Significant differences between groups were also found after infant difficult behavior. High-risk mothers' infants were significantly more likely to develop insecure attachment. Sensitivity is proposed as a constellation of timings in early mother-infant interaction.     

SA-45: a brief form of the SCL-90

The Symptom Assessment-45 Questionnaire (SA-45) is a 45-item self-report instrument of psychiatric symptomatology derived from the original SCL-90. The SA-45 consists of nine 5-item scales assessing each of the same symptom domains as its parent instrument with no item overlap across domains. This paper provides preliminary validation of the Spanish version of the questionnaire in an undergraduate sample. Exploratory and confirmatory factor analyses supported a 9-factor structure, which corresponds to the nine proposed scales. Normative data, reliability (internal consistency) and validity were also examined, finding support for sound psychometric properties.     

Anticipatory concern: a study in autism

There has been substantial research on children's empathic responsiveness towards distressed people, and on the limited responsiveness of children with autism. To date, however, there have not been experimental studies to test how far children show concern towards someone who might be expected to feel badly, when that person has not (yet) expressed any negative feelings. We tested matched groups of children with autism and learning disability, and typically developing children of similar verbal mental age (approximately 6 years), with a novel procedure in which participants witnessed one person (E1) tearing the drawing of another (E2). In a comparison condition, a blank card was torn. In the torn‐drawing condition, as predicted, fewer participants with autism orientated towards E2 with an immediate look, and as a group, they were rated as showing less concern for, and fewer concerned looks towards, E2. We discuss possible implications for theoretical perspectives on the early development of empathy in typically as well as atypically developing children.     

Right hemisphere involvement in non-fluent primary progressive aphasia

We described a 56-years-old man with a diagnosis of "non-fluent primary progressive aphasia" (NfPPA). An accurate neuropsychological, neurological and neuroimaging evaluation was performed in order to assess clinical and behavioural features of the patient. From a neuropsychological point of view, the patient showed a typical cognitive profile of subjects affected by NfPPA: a prominent language deficit, associated with impairments in several cognitive domains after three years from the onset of the symptomatology. The most intriguing feature is that SPECT revealed hypoperfusion in the right frontal cortex, albeit the patient is right-handed. This unexpected finding shows that NfPPA may arise not only from cortical abnormalities in the language-dominant left hemisphere, but also from right hemisphere involvement in a right hander (crossed aphasia).     

Parent–adolescent communication in foster,inter‐country adoptive,and biological Italian families: Gender and generational differences

There is a paucity of studies aimed at comparing how parents and children in different family structures cope with the challenges posed by the adolescence transition; in particular, there are few studies aimed at comparing adoptive and foster families. In order to partially fill this gap, the principal aims of the present study were to verify whether there are differences in parent–child communication among foster, intercountry adoptive, and biological families according to the adolescents' gender, and to compare the perceptions of parents and adolescents concerning parent–child communication. Data were elaborated on two levels: a generational level (adolescent's and his/her parents' perceptions among the three family groups) and a dyadic level (mother–child and father–child perceptions). The sample was composed of 276 Italian families with adolescents aged between 11 and 17 (81 foster, 98 international adoptive, and 97 biological families). Subjects (mothers, fathers, and children) filled out a questionnaire including the Parent–Adolescent Communication Scale (Barnes & Olson, 1985 ). Results highlighted that in foster families, parent–child communication showed more difficulties from both the adolescent's and the parents' point of view. Adoptive adolescents, however, reported a more positive communication with both their parents than did their peers living in biological and foster families. At a dyadic level, some differences emerged among the three groups. In biological families, a more pronounced distance emerged between parents and children. In adoptive families, father and adolescent shared more similar perceptions, whereas a significant discrepancy emerged between mother and child. A higher level of perceptual congruence between adolescents and parents was found in foster families. Gender differences were also seen: Mothers experienced a more open communication with their children than did fathers, and adolescents, and above all females, communicated better with their mothers than with their fathers in all three family groups.     

Evaluating the efficacy of a program to enhance college students' self-regulation learning processes and learning strategies

The present study examines the efficacy of a program designed to enhance college students'learning processes and study strategies. The program was organised around a number of letters written by a freshman, Gervásio (Rosário, Nú?ez, & González-Pienda, 2006), telling about his new experiences, troubles, and successes in the university. This intervention program is intended to promote a series of strategies (cognitive, meta-cognitive, and supportive) which allow students to manage their learning processes in a more proficient, successful, and autonomous way. The collected data suggest that students who had the opportunity to follow the program significantly improved their declarative knowledge about learning strategies, reduced their use of surface approaches to study, and extended the newly acquired skills to new and different tasks and assignments.     

Serial color-word test predicts outcome of pharmacological treatment for panic disorder.

A group of 50 outpatients with Panic Disorder were given the Serial Color-Word Test at the beginning of a standard pharmacological treatment (selective serotonin reuptake inhibitors and benzodiazepines). A single treating psychiatrist, blind to test results, judged therapy outcome at a 5-mo. follow-up. Among the main types of adaptation to conflict assessed by the test (Stabilized, Cumulative, Dissociative, and Cumulative-Dissociative), the Stabilized pattern predicted a good therapy outcome. Response to therapy among the patients with a Stabilized pattern was judged as more often good and less often moderate or poor, compared with the members of the other three adaptation classes (p=.004), and specifically with the patients resorting to a Cumulative strategy (p=.005).