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Zoe Johnson-Ulrich

Showing results (1-10 of 11) with videos related to

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Animal Cognition|May 6, 2018
Spatial representation of magnitude in humans (Homo sapiens), Western lowland gorillas (Gorilla gorilla gorilla), and American black bears (Ursus americanus)Zoe Johnson-Ulrich, Jennifer Vonk
Learning & Behavior|June 7, 2014
Social and nonsocial category discriminations in a chimpanzee (Pan troglodytes) and American black bears (Ursus americanus)Jennifer Vonk, Zoe Johnson-Ulrich
Acta Psychologica|May 20, 2026
Brains over brawn? Brown bears (Ursus arctos) demonstrate behavioral flexibility on a multi-access box and other tasksZoe Johnson-Ulrich, Charles Robbins, Jennifer Vonk
Zoo Biology|December 16, 2020
Bearing fruit: Piloting a novel judgment bias task in an American black bearJennifer Vonk, Molly C McGuire, Zoe Johnson-Ulrich
Animal Cognition|March 8, 2018
Proactive behavior, but not inhibitory control, predicts repeated innovation by spotted hyenas tested with a multi-access boxLily Johnson-Ulrich, Zoe Johnson-Ulrich, Kay Holekamp
Behavioral Sciences (Basel, Switzerland)|August 10, 2017
Ambiguous Results When Using the Ambiguous-Cue Paradigm to Assess Learning and Cognitive Bias in Gorillas and a Black BearMolly C McGuire, Jennifer Vonk, Zoe Johnson-Ulrich
Journal of Comparative Psychology (Washington, D.C. : 1983)|February 24, 2025
Form over function: Striped skunks (mephitis mephitis) learn arbitrary visual patterns to solve the slat-pulling taskZoe Johnson-Ulrich, Eric Hoffmaster, Audrey Robeson, et al.
Journal of Comparative Psychology (Washington, D.C. : 1983)|March 24, 2017
Visual acuity in the striped skunk (Mephitis mephitis)Zoe Johnson-Ulrich, Eric Hoffmaster, Audrey Robeson, et al.
Frontiers in Psychology|December 1, 2015
If We Build It Comparative Psychologists Will Come. Commentary: A Crisis in Comparative Psychology: Where Have All the Undergraduates Gone?Jennifer Vonk, Eric Hoffmaster, Zoe Johnson-Ulrich, et al.
Animal Cognition|June 26, 2016
Picture object recognition in an American black bear (Ursus americanus)Zoe Johnson-Ulrich, Jennifer Vonk, Mary Humbyrd, et al.
Pageof 2

Showing results (1-10 of 11) with videos related to

Sort By:
Pageof 2
Animal Cognition|May 6, 2018
Spatial representation of magnitude in humans (Homo sapiens), Western lowland gorillas (Gorilla gorilla gorilla), and American black bears (Ursus americanus)Zoe Johnson-Ulrich, Jennifer Vonk
Learning & Behavior|June 7, 2014
Social and nonsocial category discriminations in a chimpanzee (Pan troglodytes) and American black bears (Ursus americanus)Jennifer Vonk, Zoe Johnson-Ulrich
Acta Psychologica|May 20, 2026
Brains over brawn? Brown bears (Ursus arctos) demonstrate behavioral flexibility on a multi-access box and other tasksZoe Johnson-Ulrich, Charles Robbins, Jennifer Vonk
Zoo Biology|December 16, 2020
Bearing fruit: Piloting a novel judgment bias task in an American black bearJennifer Vonk, Molly C McGuire, Zoe Johnson-Ulrich
Animal Cognition|March 8, 2018
Proactive behavior, but not inhibitory control, predicts repeated innovation by spotted hyenas tested with a multi-access boxLily Johnson-Ulrich, Zoe Johnson-Ulrich, Kay Holekamp
Behavioral Sciences (Basel, Switzerland)|August 10, 2017
Ambiguous Results When Using the Ambiguous-Cue Paradigm to Assess Learning and Cognitive Bias in Gorillas and a Black BearMolly C McGuire, Jennifer Vonk, Zoe Johnson-Ulrich
Journal of Comparative Psychology (Washington, D.C. : 1983)|February 24, 2025
Form over function: Striped skunks (mephitis mephitis) learn arbitrary visual patterns to solve the slat-pulling taskZoe Johnson-Ulrich, Eric Hoffmaster, Audrey Robeson, et al.
Journal of Comparative Psychology (Washington, D.C. : 1983)|March 24, 2017
Visual acuity in the striped skunk (Mephitis mephitis)Zoe Johnson-Ulrich, Eric Hoffmaster, Audrey Robeson, et al.
Frontiers in Psychology|December 1, 2015
If We Build It Comparative Psychologists Will Come. Commentary: A Crisis in Comparative Psychology: Where Have All the Undergraduates Gone?Jennifer Vonk, Eric Hoffmaster, Zoe Johnson-Ulrich, et al.
Animal Cognition|June 26, 2016
Picture object recognition in an American black bear (Ursus americanus)Zoe Johnson-Ulrich, Jennifer Vonk, Mary Humbyrd, et al.
Pageof 2