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    1. Neuroscience

    Emergence of social cluster by collective pairwise encounters in Drosophila

    Lifen Jiang, Yaxin Cheng ... Yan Zhu
    Cascades of transient pairwise interactions, stabilized by multisensory inputs, drive the formation of a well-organized social structure from a group of loosely distributed flies.
    1. Evolutionary Biology
    Baboon illustration

    The Natural History of Model Organisms: Insights into the evolution of social systems and species from baboon studies

    Julia Fischer, James P Higham ... Dietmar Zinner
    Wild baboons are an excellent model to study complex evolutionary processes such as speciation and hybridization, as well as the links between sociality, longevity and reproductive success.
    1. Neuroscience

    Spinal signalling of C-fiber mediated pleasant touch in humans

    Andrew G Marshall, Manohar L Sharma ... Francis P McGlone
    Pleasant touch perception in humans is unaffected by spinothalamic disruption indicating integrated spinal processing of hedonic and discriminative tactile inputs rather than privileged C-tactile-lamina I-spinothalamic projections.
    1. Neuroscience

    Neural computations underlying inverse reinforcement learning in the human brain

    Sven Collette, Wolfgang M Pauli ... John O'Doherty
    The human brain is capable of implementing inverse reinforcement learning, where an observer infers the hidden reward structure of a decision problem solely through observing another individual take actions.
    1. Neuroscience

    Neural encoding of actual and imagined touch within human posterior parietal cortex

    Srinivas Chivukula, Carey Y Zhang ... Richard A Andersen
    Single neurons in human posterior parietal cortex encode actual and imagined touch within a shared neural substrate.
    1. Neuroscience

    Enrichment drives emergence of functional columns and improves sensory coding in the whisker map in L2/3 of mouse S1

    Amy M LeMessurier, Keven J Laboy-Juárez ... Daniel E Feldman
    Sensory enrichment creates a more columnar, less salt-and-pepper whisker map in somatosensory cortex, showing that impoverished experience contributes to intermixed tuning in rodent sensory maps.
    1. Developmental Biology
    2. Neuroscience

    The cellular basis of mechanosensory Merkel-cell innervation during development

    Blair A Jenkins, Natalia M Fontecilla ... Ellen A Lumpkin
    Touch-sensitive neurons are patterned during mammalian skin development by placode-derived keratinocytes and Bone Morphogenetic Protein signaling.
    1. Neuroscience

    Cortical network architecture for context processing in primate brain

    Zenas C Chao, Yasuo Nagasaka, Naotaka Fujii
    Large-scale electrocorticography and big data analysis of brain-wide neuronal interactions reveal the architecture of network information flow for context processing in primate brain.
    1. Epidemiology and Global Health

    Social contact patterns and implications for infectious disease transmission – a systematic review and meta-analysis of contact surveys

    Andria Mousa, Peter Winskill ... Charles Whittaker
    Differences in patterns of social contact between settings have consequences for the spread and transmission of respiratory pathogens and the effectiveness of different measures aimed at their control.
    1. Ecology
    2. Evolutionary Biology

    Point of View: Towards a mechanistic foundation of evolutionary theory

    Michael Doebeli, Yaroslav Ispolatov, Burt Simon
    A description of evolution that is based on birth-death processes, and in which fitness is at most a derived quantity, is advocated.