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201.
Anja Gampe Jens Brauer Moritz M. Daum 《European Journal of Developmental Psychology》2016,13(5):594-613
The interplay between action and language is still not fully understood in terms of its relevance for early language development. Here, we investigated whether action imitation may be beneficial for first language acquisition. In a word-learning study 24-, 30- and 36-month-old children (N = 96) learned the labels of different actions in one of two conditions: Either the children just observed the experimenter producing the action (observation condition) or children produced the action themselves (action condition). The results show that 36-month-olds learned the labels of the more complex actions in both conditions, whereas 30-month-olds learned the labels only in the action but not in the observation condition. These findings suggest that action imitation is beneficial for verb learning early in life. 相似文献
202.
Anja Ischebeck Marina Weilharter Christof Körner 《Quarterly journal of experimental psychology (2006)》2016,69(4):713-727
The comparison of fractions is a difficult task that can often be facilitated by separately comparing components (numerators and denominators) of the fractions—that is, by applying so-called component-based strategies. The usefulness of such strategies depends on the type of fraction pair to be compared. We investigated the temporal organization and the flexibility of strategy deployment in fraction comparison by evaluating sequences of eye movements in 20 young adults. We found that component-based strategies could account for the response times and the overall number of fixations observed for the different fraction pairs. The analysis of eye movement sequences showed that the initial eye movements in a trial were characterized by stereotypical scanning patterns indicative of an exploratory phase that served to establish the kind of fraction pair presented. Eye movements that followed this phase adapted to the particular type of fraction pair and indicated the deployment of specific comparison strategies. These results demonstrate that participants employ eye movements systematically to support strategy use in fraction comparison. Participants showed a remarkable flexibility to adapt to the most efficient strategy on a trial-by-trial basis. Our results confirm the value of eye movement measurements in the exploration of strategic adaptation in complex tasks. 相似文献
203.
Most work-related studies of self-determination theory (SDT) have focused either on satisfaction of basic psychological needs or on types of work motivation when studying motivational processes at work. The few studies that have considered both mechanisms have usually assumed that satisfaction or frustration of basic psychological needs is a prerequisite of different types of work motivation. Nevertheless, the directionality of this relation has not been explicitly tested in previous studies of the workplace. The current study explored the relations among managerial need support, basic psychological need satisfaction at work, and work motivation. It tested competing sets of hypotheses regarding the directionality of these three core constructs within SDT’s model of work motivation. A longitudinal analysis suggested that managerial need support was positively directly related to basic psychological need satisfaction but not directly related to work motivation. Further, results indicated that basic psychological need satisfaction was related to work motivation over time and not the other way around. In addition, it was found an indirect relation between in managerial need support and in work motivation through in basic psychological need satisfaction. These findings have important implications for future SDT research testing process models in the workplace. 相似文献
204.
Cong Cao Jolien Rijlaarsdam Anja van der Voort Linqin Ji Wenxin Zhang Marian J. Bakermans-Kranenburg 《Journal of abnormal child psychology》2018,46(2):365-379
Using data from the Longitudinal Study of Chinese Children and Adolescents (LSCCA), this study is the first to examine the roles of the dopamine D2 receptor (DRD2) gene polymorphisms (i.e., TaqIA and A241G) and maternal positive parenting at ages 10 and 11 years in the trajectories of depressive symptoms from early to mid-adolescence (ages 11 to 16 years). In a sample of 1090 Chinese adolescents (50% girls), three trajectories of depressive symptoms were identified: (i) low-stable (36.1%), (ii) moderate-increasing (44.5%), and (iii) high-increasing (19.4%). A241G AA homozygotes and youth exposed to lower levels of maternal positive parenting were both at increased odds to follow the high-increasing vs. low-stable trajectory. Moreover, the A241G polymorphism interacted with maternal positive parenting to distinguish the moderate-increasing trajectory from the high-increasing and the low-stable trajectories. For A241G G-allele carriers, but not AA homozygotes, exposure to high quality of maternal parenting decreased the odds to follow the high-increasing vs. moderate-increasing trajectory of depressive symptoms. For AA homozygotes, but not G-allele carriers, high quality of maternal parenting increased the odds to follow the low-stable vs. moderate-increasing trajectory. The DRD2 TaqIA polymorphism had neither a direct nor an interactive effect with maternal positive parenting on trajectory membership. The current findings highlight the importance of investigating gene-by-environment interactions (G × E) in trajectories of depressive symptoms over adolescence, and support a developmental versus static nature of G × E effects. 相似文献
205.
Howard Joshua L. Gagné Marylène Van den Broeck Anja Guay Frédéric Chatzisarantis Nikos Ntoumanis Nikos Pelletier Luc G. 《Motivation and emotion》2020,44(4):534-548
Motivation and Emotion - Self-determination Theory differentiates various types of motivation, each of which have different consequences for well-being and behavior. Despite broad agreement... 相似文献
206.
Two experiments investigated whether there is evidence for acquisition of rules in implicit artificial grammar learning (AGL). Two different methods were used in meeting this goal, multiple regression analysis and analysis of receiver-operating characteristics (ROCs). By means of multiple regression analysis, several types of knowledge were identified that were used in judgments of grammaticality, for example, about single letters and about larger stimulus fragments. There was no evidence for the contribution of rule knowledge. The ROCs were in accord with a similarity-based account of AGL and thus did not support the notion that rule knowledge is acquired in AGL either. Simulations with a connectionist model corroborated the conclusion that the results were in accord with a similarity-based, associative account. 相似文献
207.
208.
Anja Wittkowski Charlotte Garrett Rachel Calam Daniel Weisberg 《Journal of child and family studies》2017,26(11):2960-2978
Parenting self-efficacy (PSE) describes a parent’s belief in their ability to perform the parenting role successfully. Higher levels of PSE have consistently been shown to be correlated with a wide range of parenting and child outcomes. Consequently, many parenting interventions aim to improve PSE. PSE measurement has typically been via self-report measures. However, the wide range of available measures has resulted in their limited use, inconsistent terminology and ambiguous theoretical grounding. The purpose of this systematic review was to examine the psychometric and administrative qualities of the available PSE measures and offer clarity to the terminology and the theory underpinning their use so that the future use of PSE measures can be appropriate. Eleven electronic databases were searched. Articles were included if they introduced a new measure or were psychometric evaluations of an available measure of PSE for parents of children (from infancy until 18 years of age). Thirty-four measures were identified and their psychometric and administrative qualities were examined. Overall, the quality of the available measures was varied. Whilst this review makes recommendations regarding PSE measures for parents of infants through to adolescents, some caution should be applied when choosing the most appropriate measure. The theoretical grounding of each measure was clarified so that appropriate measures can be chosen under the relevant circumstances. The implications of refinement of the available measures are discussed and further research into improving PSE measurement is identified. 相似文献
209.
210.
Two experiments are presented that test the predictions of two associative learning models of Artificial Grammar Learning.
The two models are the simple recurrent network (SRN) and the competitive chunking (CC) model. The two experiments investigate
acquisition of different types of knowledge in this task: knowledge of frequency and novelty of stimulus fragments (Experiment
1) and knowledge of letter positions, of small fragments, and of large fragments up to entire strings (Experiment 2). The
results show that participants acquired all types of knowledge. Simulation studies demonstrate that the CC model explains
the acquisition of all types of fragment knowledge but fails to account for the acquisition of positional knowledge. The SRN
model, by contrast, accounts for the entire pattern of results found in the two experiments.
相似文献
Annette KinderEmail: |