5,366 results found
    1. Evolutionary Biology

    Changes to social feeding behaviors are not sufficient for fitness gains of the Caenorhabditis elegans N2 reference strain

    Yuehui Zhao et al.
    Use of experimental manipulation demonstrates that social/solitary feeding behaviors are unrelated to the fitness gains conferred by causative alleles in two previously identified genes.
    1. Neuroscience

    Increased anxiety and decreased sociability induced by paternal deprivation involve the PVN-PrL OTergic pathway

    Zhixiong He et al.
    The PVN-mPFC OT circuit is an important target for the treatment of disorders related to early adverse experiences.
    1. Evolutionary Biology

    Behavioural diversity of bonobo prey preference as a potential cultural trait

    Liran Samuni et al.
    Bonobo groups that share overlapping ranging areas and engage in regular social exchange show "behavioural group identity" of hunting techniques in the absence of local ecological variation.
    1. Neuroscience

    Framing of grid cells within and beyond navigation boundaries

    Francesco Savelli et al.
    Grid-cell maps can be aligned to both local and remote reference frames, suggesting that they provide a metric for space beyond the navigationally accessible boundaries of the local environment.
    1. Developmental Biology
    2. Neuroscience

    Homeodomain protein Otp affects developmental neuropeptide switching in oxytocin neurons associated with a long-term effect on social behavior

    Einav Wircer et al.
    Experiments in zebrafish reveal a new role for a critical hypothalamic transcription factor, orthopedia, in controlling developmental neuropeptide balance in a discrete oxytocin-producing neuronal circuit whose disrupted development affects social behavior.
    1. Neuroscience

    Oxytocin signaling in the medial amygdala is required for sex discrimination of social cues

    Shenqin Yao et al.
    Oxytocin signaling plays a critical role in a molecularly defined neuronal population of the Medial Amygdala to modulate the behavioral and physiological responses of male mice to females on a moment-to-moment basis.
    1. Neuroscience

    Whole-brain mapping of socially isolated zebrafish reveals that lonely fish are not loners

    Hande Tunbak et al.
    Social isolation increases anti-social behaviour by altering activity in brain areas related to anxiety, stress, and reward.
    1. Neuroscience

    Local processing in neurites of VGluT3-expressing amacrine cells differentially organizes visual information

    Jen-Chun Hsiang et al.
    Neurite arbors of VGluT3-expressing amacrine cells (VG3-ACs) process visual information locally uniformly detecting object motion while varying in contrast preferences; and in spite of extensive overlap between arbors of neighboring cells population activity in the VG3-AC plexus encodes stimulus positions with subcellular precision.
    1. Neuroscience

    Brain functional networks associated with social bonding in monogamous voles

    M Fernanda López-Gutiérrez et al.
    Brain functional connectivity shows a neurobiological predisposition to social bonding, and network-wide changes occur as a result of cohabitation in the prairie vole.
    1. Neuroscience

    Normal cognitive and social development require posterior cerebellar activity

    Aleksandra Badura et al.
    Social and cognitive functions require normal activity during development of the posterior cerebellum.

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