Search Results - "Ricker, Joshua M."

Fractionating Choice: A Study on Reward Discrimination, Preference, and Relative Valuation in the Rat (Rattus norvegicus) by Ricker, Joshua M, Hatch, Justin D, Powers, Daniel D, Cromwell, Howard Casey

“…Choice behavior combines discrimination between distinctive outcomes, preference for specific outcomes and relative valuation of comparable outcomes. Previous…”
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Effects of striatal lesions on components of choice: Reward discrimination, preference, and relative valuation by Ricker, Joshua M., Kopchock, Richard J., Drown, Rachel M., Cromwell, Howard C.

“…•Lesions to dorsal and ventral striatum and free choice were examined.•Lesion effects were observed on free choice and not serial reward responses.•Ventral…”
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Effects of Concussions on Cognitive Performance: An FMRI Study by Ricker, Joshua M

“…Concussions occur at rates as high as 3.6 – 3.8 million per year in the United States. Given this prevalence, they have recently become a cause for concern in…”
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