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

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

1 - 20 out of 33
Katerkamp A, Horn L. Preschoolers' prosocial behavior in groups—Testing effects of dominance, popularity, and friendship. Frontiers in Psychology. 2025 Feb 11;16:1478493. doi: 10.3389/fpsyg.2025.1478493


Horn L, Windhager S, Juricka N, Bugnyar T, Massen JJM, Markova G. Investigating the effects of prenatal testosterone exposure (via 2D:4D) and socio-relational factors on 3-6-year-old preschoolers' prosocial choices. Early Human Development. 2024 Aug;195:106055. 106055. doi: 10.1016/j.earlhumdev.2024.106055


Horn L, Karsai M, Markova G. An automated, data-driven approach to children's social dynamics in space and time. Child Development Perspectives. 2024 Mar;18(1):36-43. doi: 10.1111/cdep.12495


Stengelin R, Bohn M, Sánchez-Amaro A, Haun D, Thiele M, Daum M et al. Responsible research is also concerned with generalizability: Recognizing efforts to reflect upon and increase generalizability in hiring and promotion decisions in psychology. Meta-psychology. 2024;8. doi: 10.15626/MP.2023.3695

Scheer C, Horn L, Jansen P. Moving in synchrony with an avatar – presenting a novel and unbiased body sway synchronization paradigm. Current Psychology. 2023 Feb;42(5):3753-3759. doi: 10.1007/s12144-021-01606-w

Horn L, Cimarelli G, Boucherie P, Slipogor V, Bugnyar T. Beyond the dichotomy between field and lab — the importance of studying cognition in context. Current Opinion in Behavioral Sciences. 2022 Aug;46:101172. doi: 10.1016/j.cobeha.2022.101172

Stocker M, Prosl J, Vanhooland LC, Horn L, Bugnyar T, Canoine V et al. Measuring salivary mesotocin in birds - Seasonal differences in ravens' peripheral mesotocin levels. Hormones and Behavior. 2021 Aug;134:105015. doi: 10.1016/j.yhbeh.2021.105015


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. Kleinkinder unter sich. Peerbeziehungen im dynamischen sozialen Netzwerk einer Kindergartengruppe. Elementarpädagogische Forschungsbeiträge. 2019;1:7-14. doi: 10.25364/18.1:2019.1.1


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

Horn L, Scheer C, Bugnyar T, Massen JJM. Proactive prosociality in a cooperatively breeding corvid, the azure-winged magpie (Cyanopica cyana). Biology Letters. 2016 Oct 1;12(6):20160649. doi: 10.1098/rsbl.2016.0649

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

1 - 20 out of 33

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

Horn, L. (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

Horn, L. (Keynote speaker)

22 Jun 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


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

Horn, L. (Speaker) & Bugnyar, T. (Speaker)

23 Jul 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


"Was bestimmt menschliches Verhalten?"

Horn, L. (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

Horn, L. (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?

Horn, L. (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

Reisner, S. (Speaker), Markova, G. (Contributor), Bugnyar, T. (Contributor) & Horn, L. (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

Horn, L. (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

Horn, L. (Invited speaker)

9 Mar 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Prosociality in parrots and corvids

Massen, J. J. M. (Speaker), Haley, S. (Contributor), Laumer, I. (Contributor) & Horn, L. (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.

Horn, L. (Speaker)

12 Sept 2018

Activity: Talks and presentationsTalk or oral contributionScience to Public


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

Mirek, D. (Speaker) & Horn, L. (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

Horn, L. (Speaker), Markova, G. (Contributor), Windhager, S. (Contributor) & Massen, J. J. M. (Contributor)

13 Sept 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


Testing the cooperative breeding hypothesis in corvids.

Horn, L. (Speaker), Bugnyar, T. (Contributor), Scheer, C. (Contributor), Suyama, M. (Contributor), Izawa, E.-I. (Contributor) & Massen, J. J. M. (Contributor)

30 Jul 20174 Aug 2017

Activity: Talks and presentationsTalk or oral contributionScience to Science


A comparative approach to social behavior in children

Hungerländer, N. A. (Speaker), Horn, L. (Speaker), Bugnyar, T. (Contributor), Windhager, S. (Contributor) & Massen, J. J. M. (Contributor)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


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

Scheer, C. (Speaker), Horn, L. (Contributor), Bugnyar, T. (Contributor) & Massen, J. J. M. (Contributor)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


Social tolerance and prosocial tendencies in three corvid species

Horn, L. (Speaker), Bugnyar, T. (Speaker) & Massen, J. J. M. (Speaker)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


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

Horn, L. (Speaker), Bugnyar, T. (Contributor) & Massen, J. J. M. (Contributor)

2016 → …

Activity: Talks and presentationsTalk or oral contributionScience to Science


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

Horn, L. (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

Horn, L. (Speaker), Bugnyar, T. (Contributor) & Massen, J. J. M. (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)

Horn, L. (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

Horn, L. (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

Horn, L. (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

Horn, L. (Speaker)

8 Nov 2010

Activity: Talks and presentationsTalk or oral contributionOther


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

Horn, L. (Speaker)

25 Jul 2010

Activity: Talks and presentationsTalk or oral contributionOther


Effort and reward: inequity aversion in domestic dogs?

Horn, L. (Contributor)

5 Jul 2008

Activity: Talks and presentationsTalk or oral contributionOther


Department of Behavioral and Cognitive Biology

Djerassiplatz 1 (UBB)
1030 Wien
Room: 5.028

T: +43-1-4277-76124

lisa.horn-peter@univie.ac.at