67 results found
    1. Neuroscience

    A causal role for the precuneus in network-wide theta and gamma oscillatory activity during complex memory retrieval

    Melissa Hebscher et al.
    Inhibitory noninvasive stimulation to the precuneus disrupts theta and gamma oscillatory coupling between medial temporal lobes and neocortical regions during complex personal memory retrieval.
    1. Neuroscience

    Distinct neural mechanisms underlie the success, precision, and vividness of episodic memory

    Franziska R Richter et al.
    Combining fMRI with continuous model-based measures of retrieval enables the behavioral and neural dissociation of multiple components of episodic memory.
    1. Neuroscience

    Cognitive regulation alters social and dietary choice by changing attribute representations in domain-general and domain-specific brain circuits

    Anita Tusche, Cendri A Hutcherson
    Regulatory success operates by goal-consistent increases and decreases of distinct attribute representations in generic neural hubs and in domain-specific brain regions, explaining when and why regulatory success generalizes across domains and contexts.
    1. Neuroscience

    Decreased brain connectivity in smoking contrasts with increased connectivity in drinking

    Wei Cheng et al.
    The findings have a major impact in understanding the different reward systems involved in two types of addictive behavior, and these advances have implications for prevention and treatment.
    1. Neuroscience

    Stomach-brain synchrony reveals a novel, delayed-connectivity resting-state network in humans

    Ignacio Rebollo et al.
    Coupling between the gastric rhythm and brain activity at rest reveals a novel resting-state network, characterized by delayed functional connectivity.
    1. Neuroscience

    Temporo-parietal cortex involved in modeling one’s own and others’ attention

    Arvid Guterstam et al.
    Functional brain scans of human participants show that the brain encodes other people's attention in enough richness to distinguish whether that attention was directed exogenously (stimulus-driven) or endogenously (internally driven).
    1. Neuroscience

    Delay-dependent contributions of medial temporal lobe regions to episodic memory retrieval

    Maureen Ritchey et al.
    The anterior and posterior parts of the hippocampus have distinct roles in the retrieval of contextual information in memories of recent experiences.
    1. Neuroscience

    Maturation of metabolic connectivity of the adolescent rat brain

    Hongyoon Choi et al.
    Rat brains mature to increase metabolic connectivity between network components and establish energy efficiency in the midline structures from childhood to early adulthood.
    1. Neuroscience

    Fast transient networks in spontaneous human brain activity

    Adam P Baker et al.
    Non-invasive MEG recordings reveal that patterns of spontaneous activity in the resting brain are shorter lived than previously thought.
    1. Neuroscience

    Disruption of thalamic functional connectivity is a neural correlate of dexmedetomidine-induced unconsciousness

    Oluwaseun Akeju et al.
    Patterns of communication between the thalamus and the cortex are correlated with anesthesia-induced loss of consciousness and recovery.

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