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  1. Article

    Open Access

    Diffusion MRI anisotropy in the cerebral cortex is determined by unmyelinated tissue features

    Diffusion magnetic resonance imaging (dMRI) is commonly used to assess the tissue and cellular substructure of the human brain. In the white matter, myelinated axons are the principal neural elements that shap...

    Colin Reveley, Frank Q. Ye, Rogier B. Mars, Denis Matrov… in Nature Communications (2022)

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    Article

    Divergent projections of the paraventricular nucleus of the thalamus mediate the selection of passive and active defensive behaviors

    The appropriate selection of passive and active defensive behaviors in threatening situations is essential for survival. Previous studies have shown that passive defensive responses depend on activity of the c...

    Jun Ma, Johann du Hoffmann, Morgan Kindel, B. Sofia Beas… in Nature Neuroscience (2021)

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    Reference Work Entry In depth

    Short-Term and Working Memory in Animals

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2015)

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    Article

    Noradrenergic α2A-receptor stimulation in the ventral hippocampus reduces impulsive decision-making

    Guanfacine, an α2A-adrenergic receptor agonist, is currently in use for treatment of a variety of psychiatric disorders that are associated with impulsive decision-making (e.g., attention-deficit hyperactivity di...

    Andrew R. Abela, Yogita Chudasama in Psychopharmacology (2014)

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    Living Reference Work Entry In depth

    Short-Term and Working Memory in Animals

    Yogita Chudasama in Encyclopedia of Psychopharmacology

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    Article

    Lesions of the thalamic reuniens cause impulsive but not compulsive responses

    On account of its strong efferent projections to the hippocampus, recent animal studies have emphasized an important role for the nucleus reuniens (NRe) of the midline thalamus in spatial memory. However, by v...

    Judy A. Prasad, Emily M. Macgregor, Yogita Chudasama in Brain Structure and Function (2013)

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    Reference Work Entry At a glance

    Anxiolytics

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Conditioned Fear

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Yohimbine

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Delay-Independent Deficit

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Clozapine

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Reference Work Entry In depth

    Delayed (Non)Match-to-Sample Task

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Reference Work Entry At a glance

    Physostigmine

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

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    Reference Work Entry In depth

    Short-Term and Working Memory in Animals

    Yogita Chudasama in Encyclopedia of Psychopharmacology (2010)

  15. Article

    Dopaminergic Modulation of Visual Attention and Working Memory in the Rodent Prefrontal Cortex

    Converging evidence suggests that dopaminergic projections to the prefrontal cortex (PFC) modulate both attention and working memory processes that may be related to either insufficient or excessive dopamine a...

    Yogita Chudasama, Trevor W Robbins in Neuropsychopharmacology (2004)

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    Article

    Intra-prefrontal 8-OH-DPAT and M100907 improve visuospatial attention and decrease impulsivity on the five-choice serial reaction time task in rats

    The central serotonergic systems are a major target for drugs used to treat neuropsychiatric disorders such as depression and schizophrenia in which disruption of frontal cortex function has been implicated. H...

    Catharine A. Winstanley, Yogita Chudasama, Jeffrey W. Dalley… in Psychopharmacology (2003)

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    Article

    Nucleus accumbens dopamine and discriminated approach learning: interactive effects of 6-hydroxydopamine lesions and systemic apomorphine administration

    Jeffrey W. Dalley, Yogita Chudasama, David E. Theobald… in Psychopharmacology (2002)

  18. No Access

    Article

    A behavioural analysis of the delayed non-matching to position task: the effects of scopolamine, lesions of the fornix and of the prelimbic region on mediating behaviours by rats

    The delayed non-matching to position task (DNMP) is a widely used automated test of spatial memory, yet its validity has been challenged by suggestions that animals use motor mediating behaviours which facili...

    Yogita Chudasama, J. L. Muir in Psychopharmacology (1997)