Published in Behavioral Ecology and Sociobiology
AbstractDiversity in animal groups is often assumed to increase group performance. In insect colonies, genetic, behavioural and morphological variation among workers can improve colony functioning and resilience. However, it has been hypothesized that during communication processes, differences between workers, e.g. in body size, could also have ne...
Decision-makers in low-lying coastal zones are confronted with uncertain developments around flood risk.These drivers are surrounded by large uncertainties, which requires delta management to be adaptive. This research offers insights about adaptive delta management for the Rhine-Meuse estuary from three perspectives: a physical, a socio-political ...
Published in Data in Brief
This article contains performance data, questionnaire ratings, and EEG data from a differential outcomes learning task from two experiments. In both experiments, the standard differential outcomes learning task was extended to involve a social dimension, in order to capture how people can learn from others by observation. In Experiment 1 ( N = 20),...
Published in Hormones and behavior
Social eavesdropping is a low-cost learning mechanism by which individuals extract relevant social information from social interactions between conspecifics, thereby gaining subsequent advantages in information gathering and usage. The aim of this study was to take advantage of a new hamster model of social eavesdropping to investigate behavioral c...
Published in Attention, perception & psychophysics
A core assumption of ideomotor theory is that learned bidirectional associations between actions and their effects enable agents to select and initiate actions by anticipating their sensory consequences. Although the acquisition of bidirectional action-effect (A-E) associations built on the experience of one's own movements has received considerabl...
Published in International Journal of Politics, Culture, and Society
In recent years, scholars have increasingly revealed the importance of celebrities in society, among them celebrity politicians. These celebrities not only influence political attitudes but also serve as role models for many individuals. Yet, little is known regarding what types of role models’ politicians serve as in the context of health. To fill...
Published in Neuroscience and Biobehavioral Reviews
All animals are under the constant threat of attack by parasites. The mere presence of parasite threat can alter behavior before infection takes place. These effects involve pathogen disgust, an evolutionarily conserved affective/emotional system that functions to detect cues associated with parasites and infection and facilitate avoidance behavior...
Published in Food Ethics
This article applies the findings of a transdisciplinary research project conducted in 2018–2019 involving food aid beneficiaries, practitioners and academics to evaluate the current food assistance system as operationalized in several high-income countries. Using a well-being framework developed by a participatory study led by the World Bank in 20...
Q\&A fora have developed into a precious tool for online knowledge exchange. Being community-driven, openly accessible and free, getting an answer to a complicated question can nowadays be a matter of minutes. This research investigates the specific case of gis.stackexchange, a technical Q&A forum used by Geographic Information Systems professional...
Published in Learning & behavior
Great white pelicans (Pelecanus onocrotalus) exhibit life-history parameters and ecological traits thought to be associated with social learning, and advanced cognitive processing more generally. In this study we investigated whether this species can acquire novel behavior socially in a foraging context. Birds from the test group watched a trained ...
