Jordana S. Wynn

Attentional engagement enhances encoding-based discrimination in aging.

Tarek Amer, Jordana S. Wynn

The present study investigated how goal-directed attention modulates age-related declines in the ability to behaviorally differentiate overlapping stimuli in memory. Participants completed a perceptual discrimination task involving relevant (attention-prioritized) and irrelevant items, followed by a surprise memory test. Using a sensitive gaze-based …

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Gaze patterns reveal attention-based modulation of lure discrimination

Tarek Amer, Jordana S. Wynn, Margaret M. Porterfield, Daniel L. Schacter et autres

The ability to differentiate highly overlapping stimuli or experiences in memory (and the behavioral lure discrimination outcomes that reflect this ability) has traditionally been studied as a mnemonic process. However, the contribution of goal-directed attentional processes, involved in a similar interference resolution …

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Schema Dictionaries: Quantifying Schematic Content in Narratives with Natural Language Processing

Amanda McGillivray, Jordana S. Wynn, Ruben D. I. van Genugten

Schemas, knowledge networks distilled from repeated experiences, play a significant role in guiding memory encoding and retrieval. Yet, despite decades of experimental research on schemas, there is currently no sensitive method for quantifying schematic content in memory narratives. In this paper, we …

Changes in Naturalistic Viewing in Healthy Aging and Amnestic Mild Cognitive Impairment

Anisha Khosla, Jordana S. Wynn, Arber Kacollja, Elaheh Shahmiri et autres

Visual exploration-where the eyes move and when-is guided by prior experiences. Memory-guided viewing behavior is altered in healthy aging and is further disrupted in amnestic mild cognitive impairment (aMCI), a condition in which there is accelerated structural and functional decline of the …

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Decoding memory function through naturalistic gaze patterns

Jordana S. Wynn, Anisha Khosla, Arber Kacollja, Elaheh Shahmiri et autres

Eye movements are closely linked to encoding and retrieval processes, with changes in viewing behavior reflecting age- and pathology-related memory decline. In the current study, we leveraged this relationship to explore possible gaze-based indicators of memory function. Across two task-free viewing experiments, …

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Eye movements reinstate remembered locations during episodic simulation

Jordana S. Wynn, Daniel L. Schacter

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Peering into the future: Eye movements predict neural repetition effects during episodic simulation

Roni Setton, Jordana S. Wynn, Daniel L. Schacter

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Schema-related eye movements support episodic simulation

Jordana S. Wynn, Ruben D. I. van Genugten, Signy Sheldon, Daniel L. Schacter

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Cluttered memory representations shape cognition in old age

Tarek Amer, Jordana S. Wynn, Lynn Hasher

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Aging changes the interactions between the oculomotor and memory systems

Jennifer D. Ryan, Jordana S. Wynn, Kelly Shen, Zhong‐Xu Liu

The use of multi-modal approaches, particularly in conjunction with multivariate analytic techniques, can enrich models of cognition, brain function, and how they change with age. Recently, multivariate approaches have been applied to the study of eye movements in a manner akin to …

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Neural Correlates of Subsequent Memory-Related Gaze Reinstatement

Jordana S. Wynn, Zhong‐Xu Liu, Jennifer D. Ryan

Mounting evidence linking gaze reinstatement-the recapitulation of encoding-related gaze patterns during retrieval-to behavioral measures of memory suggests that eye movements play an important role in mnemonic processing. Yet, the nature of the gaze scanpath, including its informational content and neural correlates, has …

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Encoding and retrieval eye movements mediate age differences in pattern completion

Jordana S. Wynn, Bradley R. Buchsbaum, Jennifer D. Ryan

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