BackgroundThe purpose of this study is to assess the psychometric properties of the French version of the Positivity scale, a self-report measure of positivity, which is the tendency to view and address life and experience with a positive outlook. Positivity is seen as a latent factor underlying multiple cognitive concepts such as self-esteem, life satisfaction, and optimism.MethodsWe recruited 666 volunteers. They completed the P scale online, as well as self-report measures of psychological well-being, self-esteem, satisfaction with life, general health, and (...) personality dimensions. The study sample was randomly split into two sub-groups, one used for exploratory factor analysis and the other for confirmatory factor analysis.ResultsWe found conflictual results related to the uni-dimensionality of the French version of the P scale. We found good internal consistency and high concurrent validity.ConclusionThe French version of the P scale demonstrated good psychometric qualities and is a reliable tool that can now be used by French researchers and clinicians to assess positivity. (shrink)

Regular musical activity as a complex multimodal lifestyle activity is proposed to be protective against age-related cognitive decline and Alzheimer’s disease. This cross-sectional study investigated the association and interplay between musical instrument playing during life, multi-domain cognitive abilities and brain morphology in older adults from the DZNE-Longitudinal Cognitive Impairment and Dementia Study study. Participants reporting having played a musical instrument across three life periods were compared to controls without a history of musical instrument playing, well-matched for reserve proxies of education, (...) intelligence, socioeconomic status and physical activity. Participants with musical activity outperformed controls in global cognition, working memory, executive functions, language, and visuospatial abilities, with no effects seen for learning and memory. The musically active group had greater gray matter volume in the somatosensory area, but did not differ from controls in higher-order frontal, temporal, or hippocampal volumes. However, the association between gray matter volume in distributed frontal-to-temporal regions and cognitive abilities was enhanced in participants with musical activity compared to controls. We show that playing a musical instrument during life relates to better late-life cognitive abilities and greater brain capacities in OA. Musical activity may serve as a multimodal enrichment strategy that could help preserve cognitive and brain health in late life. Longitudinal and interventional studies are needed to support this notion. (shrink)

Eight philosophers discuss the works of the best-selling novelist and graphic novelist, including The Graveyard Book, Coraline and Good Omens and reveal their thoughts on the intersection of fantasy and reality and whether the unknown is as ...

In the present article, the work of contemporary English writer and screenwriter Neil Gaiman is studied from the point of view of artistic and philosophical reinterpretation of the principles of surrealism. His novels ‘Neverwhere‘, ‘Coraline‘ and the script for the film ‘Mirror mask‘are analysed, in which the interpenetration of the real and unreal world can be traced and the planes of reality and dreams are woven into one inseparable whole. It is emphasized that for the creative style of Neil (...) Gaiman game with space and time is typical: climbing the stairs out of the sewer, you can find yourself on a roof, away from home, you can go back to his door, looking through a window in the world of dream, you can see yourself sleeping. Therefore, the writer often uses the theme of dream, program for the philosophy of surrealism: the characters have dreams that are either echoes of the past or images of predicted future, reflection of dreams or the dream itself turns into a full-fledged reality that is being created by sleeping character. However, it can be noted that the approach of the writer to value of phantasmagoric worlds is changing. If in the novel ‘Neverwhere‘ the world of London below is conceptualized as an alternative to the real world, in the novel ‘Coraline‘, and especially in the movie ‘Mirror mask‘ filmed in 2005, staying in a different world helps heroes to understand the real world better and to seek that fills it with meaning. (shrink)