Lexicon
Lexicon
Dirk U. Wulff
Researcher
Publications
A description-experience framework of the dynamic response to risk
We propose a description–experience framework that highlights the dynamic relationship of description and experience and the importance …
Myopia drives reckless behavior in the face of over-taxation
We reevaluate the adverse effect of overtaxation using a reinforcement-learning model that weights more recently observed outcomes …
Memory is one representation not many: Evidence against wormholes in memory
We had people name all the countries they could think of (verbal fluency task) in three different conditions and conclude that, …
Cognitive Network Science: A review of research on cognition through the lens of network representations, processes, and dynamics
This review demonstrates how network science approaches have been applied in the study of human cognition, and how it can uniquely …
New Perspectives on the Aging Lexicon
The field of cognitive aging has seen considerable advances in describing the linguistic and semantic changes that happen during the …
The Aging Lexicon: Differences in the Semantic Networks of Younger and Older Adults
We employ a new network inference method to infer networks from verbal fluency data of a group of younger and older adults and find …
Worm holes in memory: Is memory one representation or many?
Using the search of associative memory framework (SAM), we show that people are able to dynamically recruit independent memory …