Paul S. Sheppard

London, ON, Canada

Last Updated: 09/26/2026

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Found 19 publications

Androgens and estrogens rapidly facilitate short-term memory in the dorsal hippocampus of male mice.

Androgens and estrogens rapidly facilitate short-term memory in the dorsal hippocampus of male mice.

Journal: Psychoneuroendocrinology

Published: January 22, 2026

Pharmacological agents and injection stress, but not social isolation, alter cognitive judgement bias in the mouse touchscreen operant chamber.

Pharmacological agents and injection stress, but not social isolation, alter cognitive judgement bias in the mouse touchscreen operant chamber.

Journal: Scientific reports

Published: February 04, 2025

Impaired Cognitive Flexibility With Preserved Learning in an Amyloid Precursor Protein Knock-In Mouse Model of Amyloidopathy.

Impaired Cognitive Flexibility With Preserved Learning in an Amyloid Precursor Protein Knock-In Mouse Model of Amyloidopathy.

Journal: Genes, brain, and behavior

Published: January 07, 2025

Citric acid water as an alternative to food restriction to motivate task performance in mice during touchscreen testing.

Citric acid water as an alternative to food restriction to motivate task performance in mice during touchscreen testing.

Journal: Lab animal

Published: December 03, 2024

The Granular Retrosplenial Cortex Is Necessary in Male Rats for Object-Location Associative Learning and Memory, But Not Spatial Working Memory or Visual Discrimination and Reversal, in the Touchscreen Operant Chamber.

The Granular Retrosplenial Cortex Is Necessary in Male Rats for Object-Location Associative Learning and Memory, But Not Spatial Working Memory or Visual Discrimination and Reversal, in the Touchscreen Operant Chamber.

Journal: eNeuro

Published: March 18, 2024

Social memory in female mice is rapidly modulated by 17β-estradiol through ERK and Akt modulation of synapse formation.

Social memory in female mice is rapidly modulated by 17β-estradiol through ERK and Akt modulation of synapse formation.

Journal: Proceedings of the National Academy of Sciences of the United States of America

Published: July 25, 2023

Metabolic hormones mediate cognition.

Metabolic hormones mediate cognition.

Journal: Frontiers in neuroendocrinology

Published: December 23, 2021

Hormones and neuroplasticity: A lifetime of adaptive responses.

Hormones and neuroplasticity: A lifetime of adaptive responses.

Journal: Neuroscience and biobehavioral reviews

Published: July 07, 2021

Sex Differences and Estradiol Effects in MAPK and Akt Cell Signaling across Subregions of the Hippocampus.

Sex Differences and Estradiol Effects in MAPK and Akt Cell Signaling across Subregions of the Hippocampus.

Journal: Neuroendocrinology

Published: June 01, 2021

Protein synthesis and actin polymerization in the rapid effects of 17β-estradiol on short-term social memory and dendritic spine dynamics in female mice.

Protein synthesis and actin polymerization in the rapid effects of 17β-estradiol on short-term social memory and dendritic spine dynamics in female mice.

Journal: Psychoneuroendocrinology

Published: December 09, 2020

Sex differences in cortisol and memory following acute social stress in amnestic mild cognitive impairment.

Sex differences in cortisol and memory following acute social stress in amnestic mild cognitive impairment.

Journal: Journal of clinical and experimental neuropsychology

Published: October 07, 2020

The spontaneous location recognition task for assessing spatial pattern separation and memory across a delay in rats and mice.

The spontaneous location recognition task for assessing spatial pattern separation and memory across a delay in rats and mice.

Journal: Nature protocols

Published: May 21, 2020

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Last Updated: 09/26/2026