Publications by authors named "E Hartstra"

In the Netherlands, a national visitor-ban was in place in LTCFs during the first outbreak of COVID-19 in 2020. Meaningful activities were cancelled or downscaled, while others were performed more often. It is known that a lack of activities has several negative effects on residents, while the impact on caregivers remains largely unexplored.

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Successful social interaction requires humans to predict others' behavior. To do so, internal models of others are generated based on previous observations. When predicting others' preferences for objects, for example, observations are made at an individual level (5-year-old Rosie often chooses a pencil) or at a group level (kids often choose pencils).

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When seeing people perform actions, we are able to quickly predict the action's outcomes. These predictions are not solely based on the observed actions themselves but utilize our prior knowledge of others. It has been suggested that observed outcomes that are not in line with these predictions result in prediction errors, which require additional processing to be integrated or updated.

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Verbal instructions are central to humans' capacity to learn new behaviors with minimal training, but the neurocognitive mechanisms involved in verbally instructed behaviors remain puzzling. Recent functional magnetic resonance imaging (fMRI) evidence suggests that the right middle frontal gyrus and dorsal premotor cortex (rMFG-dPMC) supports the translation of symbolic stimulus-response mappings into sensorimotor representations. Here, we set out to (1) replicate this finding, (2) investigate whether this region's involvement is specific to novel (vs.

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