decision making

Smiling as negative feedback affects social decision-making and its neural underpinnings
A crucial aspect of social decision-making is the ability to learn from the outcomes of preceding decisions. In particular, learning …
Martin Weiß, Patrick Mussel, Johannes Hewig
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We, Them, and It: Dictator Game Offers Depend on Hierarchical Social Status, Artificial Intelligence, and Social Dominance
We investigated the influence of social status on behavior in a modified dictator game (DG). Since the DG contains an inherent …
Martin Weiß, Johannes Rodrigues, Marko Paelecke, Johannes Hewig
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Do emojis influence social interactions? Neural and behavioral responses to affective emojis in bargaining situations
Emojis are nowadays a common substitute for real facial expressions to integrate emotions in social interaction. In certain contexts, …
Martin Weiß, Julian Gutzeit, Johannes Rodrigues, Patrick Mussel, Johannes Hewig
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The value of a real face: Differences between affective faces and emojis in neural processing and their social influence on decision-making
Emotional feedback is a crucial part of social interaction, since it may indicate motivations, intentions, and thus, the future …
Martin Weiß, Patrick Mussel, Johannes Hewig
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