Jennifer Hellmann
TitleCited byYear
The presence of neighbors influences defense against predators in a cooperatively breeding cichlid
JK Hellmann, IM Hamilton
Behavioral Ecology 25 (2), 386-391, 2014
172014
Motivation but not body size influences territorial contest dynamics in a wild cichlid fish
CM O'Connor, AR Reddon, IY Ligocki, JK Hellmann, KA Garvy, ...
Animal Behaviour 107, 19-29, 2015
162015
Reproductive sharing in relation to group and colony-level attributes in a cooperative breeding fish
JK Hellmann, IY Ligocki, CM O'Connor, AR Reddon, KA Garvy, ...
Proceedings of the Royal Society B: Biological Sciences 282 (1811), 20150954, 2015
162015
Group response to social perturbation: impacts of isotocin and the social landscape
JK Hellmann, AR Reddon, IY Ligocki, CM O'Connor, KA Garvy, ...
Animal Behaviour 105, 55-62, 2015
142015
Social status influences responses to unfamiliar conspecifics in a cooperatively breeding fish
IY Ligocki, AR Reddon, JK Hellmann, CM O’Connor, S Marsh-Rollo, ...
Behaviour 152 (12-13), 1821-1839, 2015
122015
Within‐group relatedness is correlated with colony‐level social structure and reproductive sharing in a social fish
JK Hellmann, MG Sovic, HL Gibbs, AR Reddon, CM O'Connor, IY Ligocki, ...
Molecular ecology 25 (16), 4001-4013, 2016
112016
Variation in glucocorticoid levels in relation to direct and third-party interactions in a social cichlid fish
IY Ligocki, RL Earley, JK Hellmann, IM Hamilton
Physiology & behavior 151, 386-394, 2015
82015
Sex and social status affect territorial defence in a cooperatively breeding cichlid fish, Neolamprologus savoryi
KA Garvy, JK Hellmann, IY Ligocki, AR Reddon, SE Marsh-Rollo, ...
Hydrobiologia 748 (1), 75-85, 2015
82015
No evidence for larger brains in cooperatively breeding cichlid fishes
AR Reddon, CM O’Connor, IY Ligocki, JK Hellmann, SE Marsh-Rollo, ...
Canadian Journal of Zoology 94 (5), 373-378, 2016
72016
Understanding beyond grasping propositions: A discussion of chess and fish
DA Wilkenfeld, JK Hellmann
Studies in history and philosophy of science part A 48, 46-51, 2014
72014
Evaluating macroinvertebrate community shifts in the confluence of freestone and limestone streams
JK Hellmann, JS Erikson, SA Queenborough
Journal of limnology 74 (1), 2015
62015
The influence of status and the social environment on energy stores in a social fish
JK Hellmann, IY Ligocki, CM O'Connor, AR Reddon, TM Farmer, ...
Journal of fish biology 88 (4), 1321-1334, 2016
52016
Evidence for alternative male morphs in a T anganyikan cichlid fish
JK Hellmann, CM O'Connor, IY Ligocki, TM Farmer, TJ Arnold, ...
Journal of Zoology 296 (2), 116-123, 2015
42015
The role of ultraviolet coloration in intrasexual interactions in a colonial fish
AC Sabol, JK Hellmann, SM Gray, IM Hamilton
Animal Behaviour 131, 99-106, 2017
32017
Isotocin neuronal phenotypes differ among social systems in cichlid fishes
AR Reddon, CM O'Connor, E Nesjan, J Cameron, JK Hellmann, ...
Royal Society Open Science 4 (5), 170350, 2017
32017
Intragroup social dynamics vary with the presence of neighbors in a cooperatively breeding fish
JK Hellmann, IM Hamilton
Current zoology 65 (1), 21-31, 2018
22018
Dominant and subordinate outside options alter help and eviction in a pay-to-stay negotiation model
JK Hellmann, IM Hamilton
Behavioral ecology 29 (3), 553-562, 2018
22018
Do male sticklebacks use visual and/or olfactory cues to assess a potential mate's history with predation risk?
M Dellinger, W Zhang, AM Bell, JK Hellmann
Animal behaviour 145, 151-159, 2018
2018
Sperm-mediated Effects of Predation Risk on Reproduction in Male Threespined Sticklebacks
S Kempfer, E Carlson, J Hellmann, J Keagy, A Bell
2018
Neighbor Effects: The Influence of Colony-level Social Structure on Within-group Dynamics in a Social Fish
JK Hellmann
The Ohio State University, 2016
2016
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Articles 1–20