Search results for "adaptation"
showing 10 items of 1775 documents
Boosting Phonological Fluency Following Leftward Prismatic Adaptation: A New Neuromodulation Protocol for Neurological Deficits?
2020
Abstract Prism adaptation (PA) has been recently shown to modulate a brain frontal-parieto-temporal network, with an increase of excitation of this network in the hemisphere ipsilateral to the side of prismatic deviation. This effect raises the hypothesis that left prismatic adaptation, modulating the excitability of frontal areas of the left hemisphere, could modulate subjects’ performance on linguistic tasks that map on those areas.To test this hypothesis, sixty-one healthy subjects participated in experiments in which leftward, rightward or no-PA were applied before the execution of a phonological fluency task, i.e. a task with strict left hemispheric lateralization and mapping onto fron…
Acculturation profiles, psychosocial adaptation and perceived discrimination among Tunisian adolescents
2014
The study refers to data coming from the Italian section of MIRIPS project. It was focused on the analysis of the adaptation of Tunisian adolescents living in Italy and it was guided by the integration hypothesis, stating that migrants feel better if they are engaged in both their own culture and that of the larger society than if they engage in one or the other culture only. Using a person-oriented approach, the study investigated the relationships between acculturation profiles - namely patterns of relations between factors associated to the acculturation process (e.g., acculturation strategies, ethnic and national identities, ethnic and national language use, social contacts with people …
Loneliness and social adaptation in Brazilian, Canadian, Chinese and Italian children
2004
Background: Research on children's loneliness has been conducted mostly in Western, especially North American, cultures. The purpose of the study was to examine relations between loneliness and social adaptation among children and adolescents in four different societies. Methods: A total of 2263 children from grade 3 to grade 6, aged 9 to 12 years, in Brazil, Canada, P. R. China, and Southern Italy participated in the study. The participants completed a self-report measure of loneliness. Information about social behaviors and peer relationships was obtained from peer assessments. Results: Multi-group analyses revealed that the overall patterns of relations among social behaviors, peer re…
Mass Media And Religious Practices In The Immigrant Situation: A Challenging Developmental Psychology Encountered By The Sri Lankan Tamil Adolescents…
2015
Mass Media and Religious Practices in the immigrant situation is a challenging Developmental Psychology, encountered by the Sri Lankan Tamil Adolescents living in Palermo, South Italy. Adolescents in the modern world face a lot of challenges in the process of their growth. One of such challenges is that of the social impact of Mass Media, which manipulates and determines the individual’s decisive moments of growth. They are left with no choice but confront Mass media and personal choice of religious attitudes, and religious practices, (Cohen 2010; Kukreja 2010). The attitudes and belief-systems are built and sustained by the social structure. (Cooper and Denner 1998). In this article we adm…
Prey community structure affects how predators select for Müllerian mimicry
2012
Müllerian mimicry describes the close resemblance between aposematic prey species; it is thought to be beneficial because sharing a warning signal decreases the mortality caused by sampling by inexperienced predators learning to avoid the signal. It has been hypothesized that selection for mimicry is strongest in multi-species prey communities where predators are more prone to misidentify the prey than in simple communities. In this study, wild great tits ( Parus major ) foraged from either simple (few prey appearances) or complex (several prey appearances) artificial prey communities where a specific model prey was always present. Owing to slower learning, the model did suffer higher mort…
Shakespeare a part: Scenes of Translation in Jean-Luc Godard's Bande a part and the Nouvelle Vague
2018
The article explores the "otherness" of Shakespeare in some films of the nouvelle vague of the early sixties, and argues that this otherness is bound up with processes of cultural translation involving different kinds of movements (i.e., across cultures, languages as well as media boundaries
Shakespeare in the Extreme: Addiction, Ghosts and (Re)Mediation in Alexander Fodor’s Hamlet
2011
This article is an analysis of Fodor's filmic version of Hamlet as simultaneously reverent and irreverent toward the canonical status of the Bard. It shows how Hamlet is being recycled by being brought into contact with contemporary citational environments, from pop music to drug culture.
Multi-temporal and Multi-source Remote Sensing Image Classification by Nonlinear Relative Normalization
2016
Remote sensing image classification exploiting multiple sensors is a very challenging problem: data from different modalities are affected by spectral distortions and mis-alignments of all kinds, and this hampers re-using models built for one image to be used successfully in other scenes. In order to adapt and transfer models across image acquisitions, one must be able to cope with datasets that are not co-registered, acquired under different illumination and atmospheric conditions, by different sensors, and with scarce ground references. Traditionally, methods based on histogram matching have been used. However, they fail when densities have very different shapes or when there is no corres…
From Signal Processing to Machine Learning
2018
This chapter reviews the main landmarks of signal processing in the 20th century from the perspective of algorithmic developments. It focuses on cross‐fertilization with the field of statistical (machine) learning in the last decades. In the 21st century, model and data assumptions as well as algorithmic constraints are no longer valid, and the field of machine‐learning signal processing has erupted, with many successful stories to tell. The chapter also focuses on digital signal processing (DSP), which deals with the analysis of digitized and discrete sampled signals. Machine learning is a branch of computer science and artificial intelligence that enables computers to learn from data. Mac…
The adaptation of mechanically softened gutta-percha to the canal walls in the presence or absence of smear layer: a scanning electron microscopic st…
1995
Summary The objective of this study was to compare the adaptation of mechanically softened gutta-percha to the root canal wall in the presence and absence of smear layer. The root canals of 20 freshly extracted human maxillary incisors were cleaned and shaped. Prior to obturation, 10 root canals were irrigated with 20 ml of 50% citric acid followed by 20 ml of 5.25% sodium hypochlorite. All canals were obturated with mechanical compaction of gutta-percha and AH-26 sealer. After 72h, each tooth was fractured in half. Scanning electron microscopy demonstrated that the sealer had formed a continuous layer in contact with the canal walls, becoming progressively thinner towards the apex. The sea…