1,575 results found
    1. Ecology

    Sequential phenotypic constraints on social information use in wild baboons

    Alecia J Carter, Miquel Torrents Ticó, Guy Cowlishaw
    Social information is a process encompassing information acquisition, application and exploitation that is constrained by an individual’s social, behavioural and demographic phenotype.
    1. Neuroscience

    Neural activity tracking identity and confidence in social information

    Nadescha Trudel, Patricia L Lockwood ... Marco K Wittmann
    People's confidence in information and their neural correlates in key regions of the social brain are more stable when tracking social advice compared to non-social information.
    1. Ecology
    2. Physics of Living Systems

    Revealing the structure of information flows discriminates similar animal social behaviors

    Gabriele Valentini, Nobuaki Mizumoto ... Sara I Walker
    Information theory reveals that apparently similar signaling behaviors in ants and termites are instead governed by distinct communication protocols explaining their underlying different functions.
    1. Neuroscience

    Dopaminergic challenge dissociates learning from primary versus secondary sources of information

    Alicia J Rybicki, Sophie L Sowden ... Jennifer L Cook
    Haloperidol comparably affects learning from social and non-social sources when they are the primary source of information but does not affect learning from (social or non-social) secondary sources, providing evidence in support of domain-general neurochemical mechanisms underpinning social learning.
    1. Neuroscience

    Changing the incentive structure of social media platforms to halt the spread of misinformation

    Laura K Globig, Nora Holtz, Tali Sharot
    Offering users reaction buttons that convey reliability (e.g., ‘trust’, ‘distrust’) increases discernment and significantly reduces the spread of misinformation on a social media platform.
    1. Neuroscience

    Suppressed prefrontal neuronal firing variability and impaired social representation in IRSp53-mutant mice

    Woohyun Kim, Jae Jin Shin ... Eunjoon Kim
    Social deficits in IRSp53/Baiap2-mutant mice accompany decreases in prefrontal neuronal firing variability, burst firing, and social information decoding accuracy, and memantine-dependent NMDAR inhibition, which rescues social deficits, alleviates burst firing, suggesting that burst firing links NMDAR dysfunction with social deficits.
    1. Computational and Systems Biology
    2. Physics of Living Systems

    Conformist social learning leads to self-organised prevention against adverse bias in risky decision making

    Wataru Toyokawa, Wolfgang Gaissmaier
    Mathematical modelling and large-scale online experiments revealed that learning from others can induce 'smarter' decisions even when most individuals are biased towards adverse risk aversion.
    1. Ecology

    Social Networks: The information trail

    Carol Berman
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    1. Neuroscience

    Vicarious reward unblocks associative learning about novel cues in male rats

    Sander van Gurp, Jochen Hoog ... Marijn van Wingerden
    Rats learn to interpret cues predicting rewards delivered to social partners as valuable, but only if social information exchange is possible.
    1. Neuroscience

    Neural mechanisms of social learning in the female mouse

    Yuan Gao, Carl Budlong ... Ian G Davison
    After mating, female mice form a sensory memory of the stud male's pheromones that correlates with striking changes in responsiveness of the specific neural ensemble activated by her partner.

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