Principal Investigators

    Lambe, Evelyn K


    University of Toronto

    Contact information of lead PI



    Title of project or programme

    Prefrontal attention circuitry: Mechanisms of deregulation and restoration in brain disorders

    Source of funding information


    Total sum awarded (Euro)

    € 466,534

    Start date of award


    Total duration of award in years



    Research Abstract

    Attention is essential for the basic activities of daily life and successful participation in the workplace. Attention deficits are prevalent in psychiatric and neurological illnesses and contribute disproportionately to the disease burden associated with these illnesses. For example, both mood disorders and early Alzheimer’s disease are associated with disturbances in attention, and these brain disorders will affect a considerable proportion of Canadians in their lifetimes. Yet, little is known about the neurobiological mechanisms that underlie the disruption of attention circuitry in these conditions. Over the past five years, my laboratory has made great strides in understanding the cellular and molecular mechanisms required for optimal performance of prefrontal attention circuitry. This work forms the basis for the current proposal to probe the mechanisms by which attention circuitry and performance are disrupted in mouse models of mood disorders and Alzheimer’s disease. The goals of this proposal are to define the mechanisms by which attention circuitry is disrupted in brain disorders, to investigate cellular and molecular mechanisms of therapeutic intervention, and to measure the consequences of these treatment approaches for attentional performance. A major focus of this grant is to restore appropriate responsiveness of attention circuitry and normal attentional behaviour.

    Further information available at:

Types: Investments < €500k
Member States: Canada
Diseases: N/A
Years: 2016
Database Categories: N/A
Database Tags: N/A

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