Results 51 to 60 of about 4,902,943 (336)

Brain regions involved in observing and trying to interpret dog behaviour [PDF]

open access: yes, 2017
Humans and dogs have interacted for millennia. As a result, humans (and especially dog owners) sometimes try to interpret dog behaviour. While there is extensive research on the brain regions that are involved in mentalizing about other peoples ...
Desmet, Charlotte   +2 more
core   +2 more sources

Valuation by behaviour [PDF]

open access: yesPhilosophical Explorations, 2010
Valuation consists in a positive or negative response by a subject S to an entity X. Any positive or negative response has a structure that involves a cognitive and a non-cognitive component, as well as a reason relationship between these. This structure is shown to be present in the explicit value judgement ‘Hans is a kraut’, and then also pointed out
openaire   +3 more sources

Population and species neighbor identity impact trait–trait relationships and plant performance

open access: yesPopulation Ecology, EarlyView.
We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx   +2 more
wiley   +1 more source

Egalitarian cooperation linked to central oxytocin levels in communal breeding house mice

open access: yesCommunications Biology
Relationships between adult females are fundamental to understanding diversity in animal social systems. While cooperative relationships between kin are known to promote fitness benefits, the proximate mechanisms underlying this are not well understood ...
Stefan Fischer   +6 more
doaj   +1 more source

Neuronal network dysfunction in a model for Kleefstra syndrome mediated by enhanced NMDAR signaling

open access: yesNature Communications, 2019
Kleefstra syndrome is a neurodevelopmental disorder associated with hapoinsufficiency of the histone methyltransferase EHMT1. Here the authors show using induced pluripotent cells-derived neurons from patients that network dysfunction occurs and is due ...
Monica Frega   +18 more
doaj   +1 more source

An ontology-based modelling system (OBMS) for representing behaviour change theories applied to 76 theories [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2020
Background: To efficiently search, compare, test and integrate behaviour change theories, they need to be specified in a way that is clear, consistent and computable.
Joanna Hale   +10 more
doaj   +1 more source

Perceptions of Cross-Cultural Challenges and Successful Approaches in Facilitating the Improvement of Equine Welfare

open access: yesAnimals, 2023
Projects that aim to improve the welfare of equids worldwide usually involve people from different countries and cultures working together. Given that professionals involved with multi-stakeholder projects often work cross-culturally, this study examined
Suzanne Rogers   +3 more
doaj   +1 more source

Inference and Influence of Large-Scale Social Networks Using Snapshot Population Behaviour without Network Data [PDF]

open access: yesarXiv, 2020
Population behaviours, such as voting and vaccination, depend on social networks. Social networks can differ depending on behaviour type and are typically hidden. However, we do often have large-scale behavioural data, albeit only snapshots taken at one timepoint.
arxiv  

Unsupervised Behaviour Discovery with Quality-Diversity Optimisation [PDF]

open access: yesarXiv, 2021
Quality-Diversity algorithms refer to a class of evolutionary algorithms designed to find a collection of diverse and high-performing solutions to a given problem. In robotics, such algorithms can be used for generating a collection of controllers covering most of the possible behaviours of a robot.
arxiv  

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

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