Mag. Dr. Lisa Horn-Péter
Lisa Horn-Péter
T: +43-1-4277-76124

Consultation hours: Thursday, 10:00-12:00 (by arrangement? via email)

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Horn L, Bugnyar T, Griesser M, Hengl M, Izawa EI, Oortwijn T et al. Sex-specific effects of cooperative breeding and colonial nesting on prosociality in corvids. eLife. 2020 Oct;9:235-244. 58139. doi: 10.7554/eLife.58139

Morales Picard A, Mundry R, Auersperg AM, Boeving ER, Boucherie PH, Bugnyar T et al. Why preen others? Predictors of allopreening in parrots and corvids and comparisons to grooming in great apes. Ethology. 2020 Feb;126(2):207-228. Epub 2019 Dec 16. doi: 10.1111/eth.12999




Horn L, Markova G, Windhager S, Massen JJM. Children’s prosocial sharing in a resource allocation paradigm constrained by physical properties, not by conventional rules. In Tagungsband der gemeinsamen Tagung der Fachgruppen Entwicklungspsychologie und Pädagogische Psychologie. 2017. p. 350

Horn L, Hungerländer NA, Windhager S, Bugnyar T, Massen JJM. Status and friendship affect prosocial behaviour in 6–9-year-old children. In Conference on Cognitive Development (BCCCD 2017). 2017


Hungerländer NA, Horn L, Bugnyar T, Windhager S, Massen JJM. A comparative approach to prosocial behaviour in children. In 8th European Conference of Behavioural Biology (ECBB): Vienna July 12-15, 2016 ; Book of Abstracts. Vienna. 2016

Horn L. The dog-owner bond: how does it affect the dog’s behavior?. 2015. Paper presented at 37th International Workshop of the Ettore Majorana Foundation and Centre for Scientific Culture, Erice, Italy.

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Social cognition ‘in the wild’ - Investigating social relationships and their effect on prosocial decision making in preschool peers

Lisa Horn (Invited speaker)

17 Jan 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Social behavior through a comparative lens: Social relationships influence prosociality in birds and humans

Lisa Horn (Keynote speaker)

22 Jun 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Context affects preschool children’s dominance in between-sex competition

Lisa Horn (Speaker) & Thomas Bugnyar (Speaker)

23 Jul 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


"Was bestimmt menschliches Verhalten?"

Lisa Horn (Speaker)

22 Jun 2022

Activity: Talks and presentationsTalk or oral contributionScience to Public


Social behavior through a comparative lens: Social relationships influence prosociality in birds and humans

Lisa Horn (Invited speaker)

8 Jun 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Do social relationships affect preschoolers’ prosociality on the dyadic and on the group level?

Lisa Horn (Invited speaker)

10 May 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Team membership, not friendship, facilitates preschoolers' cooperation and competition among familiar peers

Susanne Reisner (Speaker), Gabriela Markova (Contributor), Thomas Bugnyar (Contributor) & Lisa Horn (Contributor)

12 Jan 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


The corvid family - An exciting model taxon for the comparative investigation of prosocial behaviour

Lisa Horn (Invited speaker)

18 Jun 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Ravens, crows, and co. A new model taxon for investigating the evolution of prosociality

Lisa Horn (Invited speaker)

9 Mar 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Prosociality in parrots and corvids

Jorg J.M. Massen (Speaker), Sofia Haley (Contributor), Isabelle Laumer (Contributor) & Lisa Horn (Contributor)

28 Nov 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Kinder unter sich – Peer relationships within the social network of a kindergarten group.

Lisa Horn (Speaker)

12 Sept 2018

Activity: Talks and presentationsTalk or oral contributionScience to Public


Kleinkinder unter sich ‐ Peerbeziehungen im dynamischen sozialen Netzwerk einer Kindergartengruppe.

Dagmar Mirek (Speaker) & Lisa Horn (Speaker)

26 Feb 201827 Feb 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Children’s prosocial sharing in a resource allocation paradigm constrained by physical properties, not by conventional rules

Lisa Horn (Speaker), Gabriela Markova (Contributor), Sonja Windhager (Contributor) & Jorg J.M. Massen (Contributor)

13 Sept 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Testing the cooperative breeding hypothesis in corvids.

Lisa Horn (Speaker), Thomas Bugnyar (Contributor), Clara Scheer (Contributor), Masaki Suyama (Contributor), Ei-Ichi Izawa (Contributor) & Jorg J.M. Massen (Contributor)

30 Jul 20174 Aug 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


A comparative approach to social behavior in children

Niklas A. Hungerländer (Speaker), Lisa Horn (Speaker), Thomas Bugnyar (Contributor), Sonja Windhager (Contributor) & Jorg J.M. Massen (Contributor)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


May I serve you another cricket? Prosocial behavior in azure-winged magpies

Clara Scheer (Speaker), Lisa Horn (Contributor), Thomas Bugnyar (Contributor) & Jorg J.M. Massen (Contributor)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


Social tolerance and prosocial tendencies in three corvid species

Lisa Horn (Speaker), Thomas Bugnyar (Speaker) & Jorg J.M. Massen (Speaker)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


Social tolerance in a cooperatively breeding corvid, the azure-winged magpie (Cyanopica cyana)

Lisa Horn (Speaker), Thomas Bugnyar (Contributor) & Jorg J.M. Massen (Contributor)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


The dog-owner bond: how does it affect the dog’s behavior?

Lisa Horn (Invited speaker)

19 Nov 2015

Activity: Talks and presentationsTalk or oral contributionOther



Investigating the cooperative breeding hypothesis in corvids: differences in social tolerance between ravens and crow

Lisa Horn (Speaker), Thomas Bugnyar (Contributor) & Jorg J.M. Massen (Speaker)

2015 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


Cross-cultural differences in the dog-human relationship (Differenze culturali nella relazione cane-proprietario)

Lisa Horn (Speaker)

6 Nov 2011

Activity: Talks and presentationsTalk or oral contributionOther


The presence of the owner but not the owner’s behaviour influences dogs’ performance in a problem-solving task

Lisa Horn (Speaker)

25 May 2011

Activity: Talks and presentationsTalk or oral contributionOther


Connection between the dog-human relationship and the cognitive performance of dogs: How to quantify the dog-human relationship

Lisa Horn (Speaker)

8 Nov 2010

Activity: Talks and presentationsTalk or oral contributionOther


Connection between the dog-human relationship and the cognitive performance of dogs: The influence on different cognitive tasks

Lisa Horn (Speaker)

8 Nov 2010

Activity: Talks and presentationsTalk or oral contributionOther


Dogs' (Canis familiaris) attention towards humans: Does it depend on the relationship?

Lisa Horn (Speaker)

25 Jul 2010

Activity: Talks and presentationsTalk or oral contributionOther


Effort and reward: inequity aversion in domestic dogs?

Lisa Horn (Contributor)

5 Jul 2008

Activity: Talks and presentationsTalk or oral contributionOther


Department of Behavioral and Cognitive Biology

Djerassiplatz 1 (UBB)
1030 Wien
Room: 5.009

T: +43-1-4277-76124

lisa.horn-peter@univie.ac.at