| Studying primate cognition in a social setting to improve validity and welfare: a literature review highlighting successful approaches KA Cronin, SL Jacobson, KE Bonnie, LM Hopper PeerJ 5, e3649, 2017 | 72 | 2017 |
| Evaluating mood changes in response to anthropogenic noise with a response-slowing task in three species of zoo-housed primates KA Cronin, EJ Bethell, SL Jacobson, C Egelkamp, LM Hopper, SR Ross Animal Behavior & Cognition 5 (2), 209-221, 2018 | 55 | 2018 |
| Characterizing abnormal behavior in a large population of zoo-housed chimpanzees: prevalence and potential influencing factors SL Jacobson, SR Ross, MA Bloomsmith PeerJ 4, e2225, 2016 | 47 | 2016 |
| The effects of cognitive testing on the welfare of zoo-housed Japanese macaques (Macaca fuscata) SL Jacobson, AC Kwiatt, SR Ross, KA Cronin Applied Animal Behaviour Science 212, 90-97, 2019 | 37 | 2019 |
| Using a touchscreen paradigm to evaluate food preferences and response to novel photographic stimuli of food in three primate species (Gorilla gorilla gorilla, Pan troglodytes … SM Huskisson, SL Jacobson, CL Egelkamp, SR Ross, LM Hopper International Journal of Primatology 41 (1), 5-23, 2020 | 29 | 2020 |
| Using a touchscreen paradigm to evaluate food preferences and response to novel photographic stimuli of food in three primate species (Gorilla gorilla gorilla, Pan troglodytes … SM Huskisson, SL Jacobson, CL Egelkamp, SR Ross, LM Hopper International Journal of Primatology 41 (1), 5-23, 2020 | 29 | 2020 |
| Using a touchscreen paradigm to evaluate food preferences and response to novel photographic stimuli of food in three primate species (Gorilla gorilla gorilla, Pan troglodytes … SM Huskisson, SL Jacobson, CL Egelkamp, SR Ross, LM Hopper International Journal of Primatology 41 (1), 5-23, 2020 | 29 | 2020 |
| Using a touchscreen paradigm to evaluate food preferences and response to novel photographic stimuli of food in three primate species (Gorilla gorilla gorilla, Pan troglodytes … SM Huskisson, SL Jacobson, CL Egelkamp, SR Ross, LM Hopper International Journal of Primatology 41 (1), 5-23, 2020 | 29 | 2020 |
| A Comparative Perspective on Three Primate Species’ Responses to a Pictorial Emotional Stroop Task LM Hopper, M Allritz, CL Egelkamp, SM Huskisson, SL Jacobson, ... Animals 11 (3), 588, 2021 | 20 | 2021 |
| Atypical experiences of captive chimpanzees (Pan troglodytes) are associated with higher hair cortisol concentrations as adults SL Jacobson, HD Freeman, RM Santymire, SR Ross Royal Society open science 4 (12), 170932, 2017 | 19 | 2017 |
| Persistence is key: investigating innovative problem solving by Asian elephants using a novel multi-access box SL Jacobson, A Puitiza, RJ Snyder, A Sheppard, JM Plotnik Animal Cognition 25 (3), 657-669, 2022 | 17 | 2022 |
| Using touchscreens to explore the welfare and cognition of zoo-housed primates CL Egelkamp, LM Hopper, KA Cronin, SL Jacobson, SR Ross PeerJ Preprints, 2016 | 16 | 2016 |
| Elephants as an animal model for self-domestication L Raviv, SL Jacobson, JM Plotnik, J Bowman, V Lynch, A Benítez-Burraco Proceedings of the National Academy of Sciences 120 (15), e2208607120, 2023 | 14 | 2023 |
| A “thinking animal” in conflict: studying wild elephant cognition in the shadow of anthropogenic change JM Plotnik, SL Jacobson Current Opinion in Behavioral Sciences 46, 101148, 2022 | 13 | 2022 |
| Zoo visitors’ perceptions of chimpanzee welfare are not affected by the provision of artificial environmental enrichment devices in a naturalistic exhibit SL Jacobson, LM Hopper, MA Shender, SR Ross, M Leahy, J McNernie Journal of Zoo and Aquarium Research 5 (1), 56-61, 2017 | 12 | 2017 |
| The importance of sensory perception in an elephant’s cognitive world SL Jacobson, JM Plotnik Comp. Cogn. Behav. Rev 15 (10.3819), 2020 | 11 | 2020 |
| Hardly habitual: chimpanzees and gorillas show flexibility in their motor responses when presented with a causally-clear task SL Jacobson, LM Hopper PeerJ 7, e6195, 2019 | 11 | 2019 |
| Primates’ food preferences predict their food choices even under uncertain conditions SM Huskisson, CL Egelkamp, SL Jacobson, SR Ross, LM Hopper Anim. Behav. Cognit 8, 69-96, 2021 | 9 | 2021 |
| A Comparison of Sequential Learning Errors Made by Apes and Monkeys Reveals Individual but not Species Differences in Learning CL Egelkamp, SL Jacobson, KA Cronin, KE Wagner, SR Ross, ... International Journal of Comparative Psychology 32, 2019 | 8 | 2019 |
| Chimpanzees (Pan troglodytes) in US zoos, sanctuaries, and research facilities: A survey-based comparison of species-typical behaviors AW Clay, SR Ross, S Lambeth, M Vazquez, S Breaux, R Pietsch, A Fultz, ... Animals 13 (2), 251, 2023 | 7 | 2023 |
Lydia HopperJohns Hopkins University School of MedicineVerified email at jhmi.edu
