1,143 results found
    1. Neuroscience

    Action sequence learning, habits, and automaticity in obsessive-compulsive disorder

    Paula Banca, Maria Herrojo Ruiz ... Trevor W Robbins
    Habit-based theories of obsessive-compulsive disorder are further elucidated by employing mobile phone motor sequence training, for which patients exhibited equivalent automatization, but enhanced value for the trained sequence, potentially ameliorating symptoms.
    1. Ecology

    Habitat and social factors shape individual decisions and emergent group structure during baboon collective movement

    Ariana Strandburg-Peshkin, Damien R Farine ... Iain D Couzin
    For baboons on the move, habitat features across multiple spatial scales combine with social interactions to impact the movements of individuals, ultimately shaping the structure of the whole group.
    1. Neuroscience

    Striatal fast-spiking interneurons selectively modulate circuit output and are required for habitual behavior

    Justin K O'Hare, Haofang Li ... Nicole Calakos
    Fast-spiking interneurons of the dorsolateral striatum are found to provide a microcircuit mechanism driving the circuit properties and behavioral adaptations that characterize habit.
    1. Neuroscience

    Stress diminishes outcome but enhances response representations during instrumental learning

    Jacqueline Katharina Meier, Bernhard P Staresina, Lars Schwabe
    Decoding of neural outcome and response representations allows dissecting goal-directed and habitual contributions to behaviour and reveals how acute stress biases the instrumental control of behaviour.
    1. Neuroscience

    mTORC1 in the orbitofrontal cortex promotes habitual alcohol seeking

    Nadege Morisot, Khanhky Phamluong ... Dorit Ron
    In the orbitofrontal cortex, mTORC1, a multiprotein complex centered around the kinase mTOR, contributes to the development and/or maintenance of habitual alcohol seeking.
    1. Computational and Systems Biology
    2. Ecology

    Nomadic-colonial life strategies enable paradoxical survival and growth despite habitat destruction

    Zhi Xuan Tan, Kang Hao Cheong
    By modelling organisms that alternate between individual and colonial lifestyles, the well-known Parrondo's paradox can emerge in an ecological setting without the need for stochastic environmental variation.
    1. Ecology

    Habitat loss weakens the positive relationship between grassland plant richness and above-ground biomass

    Yongzhi Yan, Scott Jarvie, Qing Zhang
    Habitat loss rather than fragmentation per se can weaken the positive BEF relationship by reducing the percentage of grassland specialists in the community.
    1. Neuroscience

    Slit2 as a β-catenin/Ctnnb1-dependent retrograde signal for presynaptic differentiation

    Haitao Wu, Arnab Barik ... Lin Mei
    A novel retrograde signal is involved in nerve terminal differentiation at mouse neuromuscular junctions.
    1. Ecology

    Species and habitat specific changes in bird activity in an urban environment during Covid 19 lockdown

    Congnan Sun, Yoel Hassin ... Yossi Yovel
    Bird activity during Covid 19 lockdown changed depending on species and site, as well as on environmental parameters and heterospecific (e.g., human) activity, revealing a complex and dynamic urban ecological system.
    1. Ecology

    Substantial near-infrared radiation-driven photosynthesis of chlorophyll f-containing cyanobacteria in a natural habitat

    Michael Kühl, Erik Trampe ... Klaus Koren
    Cyanobacteria with chlorophyll f show substantial near-infrared radiation-driven photosynthesis and can play an important role for primary production in endolithic, intertidal habitats.

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