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191.
Jacques Belghiti Marie Pierre Dilly-Rushenas Sandra Fournier Magali Richard Piauger Soisic Iroz Daniel Vittecoq Charline Nicolas Emmanuel Martinod 《Médecine & Droit》2021,2021(167):30-34
To facilitate the analysis and the management of claims related to the last Covid-19 pandemic, the DAJ of the AP–HP constituted a medical group assisted by lawyers intending to review the scientific knowledge and organizational measures during the first wave of this pandemic. This group brought together medical doctors with both scientific expertise in the main specialties requested during this viral infection and knowledge of repairing bodily damage. Based on the data provided by the hospital dashboards and the collection of hospital procedures for Covid-19 and non-Covid-19 patients, the goal of this group was to assess the level of scientific knowledge and organizational measures respectively at the start of the epidemic, its peak and at the end. During the three periods of this pandemic the main changes observed included a greater selectivity on admissions with increasing consideration on the patient's comorbidity; a continual evolution in drug management and more rigorous isolation measures with interruption of visiting rights. The target was to prevent contamination of the non-infected persons with an obsession to protect healthcare workers. The absence of selection for patients requiring intensive care for compensation of their respiratory failure forced AP–HP to double the number of intensive care beds and to refer some patients in other regions. In a context of unstable scientific knowledge and evolving organizational measures, the collection of these data should facilitate the management of claims related to Covid19 during the first wave of this pandemic and open a prospective study for the next pandemic. 相似文献
192.
Bård Kuvaas Robert Buch Marylène Gagné Anders Dysvik Jacques Forest 《Motivation and emotion》2016,40(5):667-680
This study investigated relations between pay-for-performance incentives designed to vary in instrumentality (annual pay-for-performance, quarterly pay-for-performance, and base pay level) and employee outcomes (self-reported work effort and turnover intention) in a longitudinal study spanning more than 2 years. After controlling for perceived instrumentality, merit pay increase, and the initial values of the dependent variables, the amount of base pay was positively related to work effort and negatively related to turnover intention, where both relationships were mediated by autonomous motivation. The amounts of quarterly and annual pay-for-performance were both positively related to controlled motivation, but were differently related to the dependent variables due to different relations with autonomous motivation. 相似文献
193.
Anaïs Thibault Landry Julian Kindlein Sarah-Geneviève Trépanier Jacques Forest Drea Zigarmi Dobie Houson Felix C. Brodbeck 《Motivation and emotion》2016,40(2):226-242
Researchers have debated for years whether money can lead to happiness. Indeed, the findings to date are contradictory in regard to the impact of individuals’ motives for making money on their psychological well-being. This study aimed to reconcile these findings and show that certain motives for making money can be beneficial to individuals’ psychological health, while others can be detrimental, not only by reducing well-being, but also by increasing ill-being. Based on self-determination theory, basic psychological needs (autonomy, competence, and relatedness) were hypothesized to be the psychological mechanism explaining these differential effects. More precisely, need satisfaction and need frustration were hypothesized to mediate the relationship between employees’ money motives and psychological health (well-being and ill-being). Our findings suggest that self-integrated motives for making money lead to greater well-being and lesser ill-being by positively predicting need satisfaction and negatively predicting need frustration. On the other hand, non-integrated motives for making money appear to result in lesser well-being and greater ill-being by being negatively associated with need satisfaction and positively associated with need frustration. Together, these findings suggest that money motives can have differential effects on employees’ psychological health depending on whether these underlying reasons are need-satisfying or need-frustrating life goals. 相似文献
194.
The use of tone cues has an improving effect on the auditory orienting of attention for children as for adults. Verbal cues, on the contrary, do not seem to orient attention as efficiently before the age of 9 years. However, several studies have reported inconsistent effects of orienting attention on ear asymmetries. Multiple factors are questioned, such as the role of verbal workload. Indeed, the semantic nature of the dichotic pairs and their load of processing may explain orienting of attention performance. Thus, by controlling for the role of verbal workload, the present experiment aimed to evaluate the development of capacities for the auditory orienting of attention. Right-handed, 6- to 12-year-olds and adults were recruited to complete either a tone cue or a verbal cue dichotic listening task in the identification of familiar words or nonsense words. A factorial design analysis of variance showed a significant right-ear advantage for all the participants and for all the types of stimuli. A major developmental effect was observed in which verbal cues played an important role: they allowed the 6- to 8-year-olds to improve their performance of identification in the left ear. These effects were taken as evidence of the implication of top-down processes in cognitive flexibility across development. 相似文献
195.
On the edge of language acquisition: inherent constraints on encoding multisyllabic sequences in the neonate brain
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Perrine Brusini Luigi Cattarossi Francesco Macagno Marina Nespor Jacques Mehler 《Developmental science》2016,19(3):488-503
To understand language, humans must encode information from rapid, sequential streams of syllables – tracking their order and organizing them into words, phrases, and sentences. We used Near‐Infrared Spectroscopy (NIRS) to determine whether human neonates are born with the capacity to track the positions of syllables in multisyllabic sequences. After familiarization with a six‐syllable sequence, the neonate brain responded to the change (as shown by an increase in oxy‐hemoglobin) when the two edge syllables switched positions but not when two middle syllables switched positions (Experiment 1), indicating that they encoded the syllables at the edges of sequences better than those in the middle. Moreover, when a 25 ms pause was inserted between the middle syllables as a segmentation cue, neonates’ brains were sensitive to the change (Experiment 2), indicating that subtle cues in speech can signal a boundary, with enhanced encoding of the syllables located at the edges of that boundary. These findings suggest that neonates’ brains can encode information from multisyllabic sequences and that this encoding is constrained. Moreover, subtle segmentation cues in a sequence of syllables provide a mechanism with which to accurately encode positional information from longer sequences. Tracking the order of syllables is necessary to understand language and our results suggest that the foundations for this encoding are present at birth. 相似文献
196.
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198.
Anaïs Thibault Landry Ying Zhang Konstantinos Papachristopoulos Jacques Forest 《International journal of psychology》2020,55(3):487-498
We investigated, based on self-determination theory (SDT), the impact of the functional meaning of monetary rewards on individuals' motivation and performance and further tested the role of the psychological needs as the underlying mechanism. In two experimental studies, we show that when presented in an autonomy-supportive way, rewards lead participants to experience greater intrinsic motivation, which leads them to perform better, than when monetary rewards are presented in a controlling way. This is mediated by greater psychological need satisfaction, indicating that through greater feelings of competence, autonomy, and relatedness, individuals experience greater intrinsic motivation for the task at hand. Our findings suggest that rewards can have a distinct effect on individuals' motivation and performance depending on whether they take on an autonomy-supportive or controlling meaning, thus providing empirical evidence for the theoretical and practical implications of SDT's concept of functional meaning of rewards. By highlighting the importance of this concept, this research contributes to our understanding of the effectiveness of such rewards in the workplace, suggesting that they can foster employee motivation and performance if organisations present them to employees in an autonomy-supportive way to convey an informational meaning and positively contribute to their psychological need stisfaction. 相似文献
199.
Mélissa Gaucher Jacques Forget 《Journal of the experimental analysis of behavior》2020,113(3):515-529
This study investigated temporal adjustment of children with autism spectrum disorder under a differential-reinforcement-of-low-rates (DRL) schedule. Sixteen participants, aged 3.2 to 7 years, were exposed to two conditions, DRL 5 s and DRL 20 s. Children participated in 7 sessions in each condition, except for 1 participant who attained the adjustment criteria in the DRL 5-s schedule. Temporal adjustment was measured with the proportion of reinforced interresponse times (IRTs) and the mean IRT. The operant response was a press on a touch screen and the reinforcers were cartoons. IQ and receptive language were measured prior to the DRL sessions. Results showed that the mean proportion of reinforced IRTs was slightly higher in the DRL 5-s schedule. The mean IRT was above the IRT requirement in both conditions. However, substantial individual variability was observed. Children with higher IQ and receptive language scores presented a greater proportion of reinforced IRTs in both conditions. Moreover, participants who adjusted their responses to the DRL 5-s schedule were more likely to adjust responding to the DRL 20-s schedule. This suggests that some children might be more sensitive to reinforcement contingencies than others. This study points at future research in the field of timing in children. 相似文献
200.