Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Jean-René Duhamel"'
Autor:
Eloïse Disarbois, Jean-René Duhamel
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-6 (2024)
Abstract Allogrooming is a widespread, pervasive activity among non-human primates. Besides its hygienic function, it is thought to be instrumental in maintaining social bonds and establishing hierarchical structures within groups. However, the quest
Externí odkaz:
https://doaj.org/article/5214b8a0aaf94f4fb9c2d6a9830a0251
Autor:
Yidong Yang, Lei Mo, Guillaume Lio, Yulong Huang, Thomas Perret, Angela Sirigu, Jean-René Duhamel
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Digit-tracking, a simple, calibration-free technique, has proven to be a good alternative to eye tracking in vision science. Participants view stimuli superimposed by Gaussian blur on a touchscreen interface and slide a finger across the dis
Externí odkaz:
https://doaj.org/article/18cfa7eaddbd4712a0ffc6d270c7cc33
Autor:
Ce Mo, Irene Cristofori, Guillaume Lio, Alice Gomez, Jean-René Duhamel, Chen Qu, Angela Sirigu
Publikováno v:
PLoS ONE, Vol 17, Iss 2, p e0263348 (2022)
Humans beings decide to trust others selectively, often based on the appearance of a face. But how do observers deal with the wide variety of facial morphologies and, in particular, those outside their own familiar cultural group? Using reverse corre
Externí odkaz:
https://doaj.org/article/15ba2972c7954847a92149bb99e9d958
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
Eye‐tracking is a valuable tool in cognitive science for measuring how attention is directed during visual scene exploration. Here, the authors introduce a new, touchscreen-based method that accomplishes the same goal via tracking finger movements.
Externí odkaz:
https://doaj.org/article/be4dcdc527144223b763eacece59b729
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Humans infer the trustworthiness of others based on subtle facial features such as the facial width-to-height ratio, but it is not known whether other primates are sensitive to these cues. Here, the authors show that macaque monkeys prefer to look at
Externí odkaz:
https://doaj.org/article/32abf99ccc844a36bc0d725d42c80785
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 13 (2019)
Primates live in complex social environments, where individuals create meaningful networks by adapting their behavior according to past experiences with others. Although free-ranging primates do show signs of reciprocity, experiments in more controll
Externí odkaz:
https://doaj.org/article/d59f1f45c7234eeeb70224f510bec16d
Publikováno v:
PLoS Biology, Vol 15, Iss 2, p e2001045 (2017)
To elucidate how gaze informs the construction of mental space during wayfinding in visual species like primates, we jointly examined navigation behavior, visual exploration, and hippocampal activity as macaque monkeys searched a virtual reality maze
Externí odkaz:
https://doaj.org/article/9d810d4e286745f0b5fca691da1a373a
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0147136 (2016)
3,4-methylenedioxy-N-methyl amphetamine (MDMA) is one of the few known molecules to increase human and rodent prosocial behaviors. However, this effect has never been assessed on the social behavior of non-human primates. In our study, we subcutaneou
Externí odkaz:
https://doaj.org/article/2656bc3be4bb46f8bf0e54e7d74d4df1
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e115965 (2014)
Many animal species engage in various forms of solitary object play, but this activity seems to be of particular importance in primates. If playing objects constitute a valuable resource, and access to such objects is limited, a competitive context m
Externí odkaz:
https://doaj.org/article/4cfbe133e3574c40aa04e6cc2328b343
Publikováno v:
PLoS ONE, Vol 4, Iss 8, p e6716 (2009)
Several studies have addressed the question of the time it takes for attention to shift from one position in space to another. Here we present a behavioural paradigm which offers a direct access to an estimate of voluntary shift time by comparing, in
Externí odkaz:
https://doaj.org/article/08c776e0d046415f8c49471a4dcf61f6