Timothy J. Onofrychuk

Prince Albert, SK, Canada

Last Updated: 09/26/2026

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Found 11 publications

Corrigendum to "Differential effects of gestational Cannabis smoke and phytocannabinoid injections on male and female rat offspring behavior" [Prog Neuropsychopharmacol Biol Psychiatry. 2025 Jan 10;136:111241].

Corrigendum to "Differential effects of gestational Cannabis smoke and phytocannabinoid injections on male and female rat offspring behavior" [Prog Neuropsychopharmacol Biol Psychiatry. 2025 Jan 10;136:111241].

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: July 05, 2025

Differential effects of gestational Cannabis smoke and phytocannabinoid injections on male and female rat offspring behavior.

Differential effects of gestational Cannabis smoke and phytocannabinoid injections on male and female rat offspring behavior.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: August 02, 2024

Evidence for novelty reward cross-cueing in the odor span task in rats: implications for odor-based reward-motivated tasks.

Evidence for novelty reward cross-cueing in the odor span task in rats: implications for odor-based reward-motivated tasks.

Journal: Learning & memory (Cold Spring Harbor, N.Y.)

Published: August 17, 2023

High-THC Cannabis Smoke Impairs Incidental Memory Capacity in Spontaneous Tests of Novelty Preference for Objects and Odors in Male Rats.

High-THC Cannabis Smoke Impairs Incidental Memory Capacity in Spontaneous Tests of Novelty Preference for Objects and Odors in Male Rats.

Journal: eNeuro

Published: April 08, 2023

Nucleus accumbens core dopamine D2 receptors are required for performance of the odor span task in male rats.

Nucleus accumbens core dopamine D2 receptors are required for performance of the odor span task in male rats.

Journal: Psychopharmacology

Published: March 31, 2023

Repeated Exposure to High-THC Cannabis Smoke during Gestation Alters Sex Ratio, Behavior, and Amygdala Gene Expression of Sprague Dawley Rat Offspring.

Repeated Exposure to High-THC Cannabis Smoke during Gestation Alters Sex Ratio, Behavior, and Amygdala Gene Expression of Sprague Dawley Rat Offspring.

Journal: eNeuro

Published: March 23, 2023

The effects of acute Cannabis smoke or Δ9-THC injections on the trial-unique, nonmatching-to-location and five-choice serial reaction time tasks in male Long-Evans rats.

The effects of acute Cannabis smoke or Δ9-THC injections on the trial-unique, nonmatching-to-location and five-choice serial reaction time tasks in male Long-Evans rats.

Journal: Neurobiology of learning and memory

Published: October 12, 2021

The Touchscreen-Based Trial-Unique, Nonmatching-To-Location (TUNL) Task as a Measure of Working Memory and Pattern Separation in Rats and Mice.

The Touchscreen-Based Trial-Unique, Nonmatching-To-Location (TUNL) Task as a Measure of Working Memory and Pattern Separation in Rats and Mice.

Journal: Current protocols

Published: September 27, 2021

Effects of the cannabinoid receptor 1 positive allosteric modulator GAT211 and acute MK-801 on visual attention and impulsivity in rats assessed using the five-choice serial reaction time task.

Effects of the cannabinoid receptor 1 positive allosteric modulator GAT211 and acute MK-801 on visual attention and impulsivity in rats assessed using the five-choice serial reaction time task.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: July 20, 2020

Dissociable changes in spike and wave discharges following exposure to injected cannabinoids and smoked cannabis in Genetic Absence Epilepsy Rats from Strasbourg.

Dissociable changes in spike and wave discharges following exposure to injected cannabinoids and smoked cannabis in Genetic Absence Epilepsy Rats from Strasbourg.

Journal: The European journal of neuroscience

Published: July 17, 2020

Implementation of ezTrack open-source pipeline for quantifying rat locomotor behavior: Comparison to commercially available software.

Implementation of ezTrack open-source pipeline for quantifying rat locomotor behavior: Comparison to commercially available software.

Journal: Neuroscience letters

Published: December 13, 2019

Showing 1-11 of 11

Last Updated: 09/26/2026