Find a Research Lab

Enter a research interest, principal investigator or keyword

Displaying 1 to 10 of 23 results for learning

Show: 10 · 20 · 50

  1. 1
  2. 2
  3. 3
  • Albert Lau Lab

    The Lau Lab uses a combination of computational and experimental approaches to study the atomic and molecular details governing the function of protein complexes involved in intercellular communication. We study ionotropic glutamate receptors (iGluRs), which are ligand-gated ion channels that mediate the majority of excitatory synaptic transmission in the central nervous system. iGluRs are important in synaptic plasticity, which underlies learning and memory. Receptor dysfunction has been implicated in a number of neurological disorders.

    Research Areas: central nervous system, synaptic plasticity, computational biology, intracellular communication, ionotropic glutamate receptors, neurological disorders

  • Bakker Memory Lab

    Research in the Bakker Memory Laboratory is focused on understanding the mechanisms and brain networks underlying human cognition with a specific focus on the mechanisms underlying learning and memory and the changes in memory that occur with aging and disease. We use a variety of techniques including neuropsychological assessments, experimental behavioral assessments and particularly advanced neuroimaging methods to study these questions in young and older adults and patients with mild cognitive impairment, Alzheimer’s disease, Parkinson’s disease and epilepsy.

    Through our collaborations with investigators in both basic science and clinical departments, including the departments of Psychiatry and Behavioral Sciences, Psychological and Brain Sciences, Neurology and Public Health, our research also focuses on brain systems involved in spatial navigation and decision-making as well as cognitive impairment in neuropsychiatric conditions such as schizophrenia, eating disorders, obsessiv...e-compulsive disorders, depression and anxiety. view more

    Research Areas: epilepsy, depression, Parkinson's disease, Alzheimer's disease

  • David Linden Lab

    The David Linden Laboratory has used both electrode and optical recording in cerebellar slice and culture model systems to explore the molecular requirements for induction and expression of these phenomena. Along the way, we discovered a new form of plasticity. In addition, we have expanded our analysis to include use-dependent synaptic and non-synaptic plasticity in the cerebellar output structure, the deep nuclei.

    Our investigations are central to understanding the cellular substrates of information storage in a brain area where the behavioral relevance of the inputs and outputs is unusually well defined. In addition, our investigations have potential clinical relevance for cerebellar motor disorders and for disorders of learning and memory generally.

    Research Areas: motor learning, synaptic plasticity, neurobiology, memory, cerebellum, brain

    Principal Investigator

    David Linden, Ph.D.

    Department

    Neuroscience

  • Diane Griffin Lab

    Research in the Diane Griffin Lab focuses on the viral, cellular and immunologic determinants of diseases caused by alphaviruses and the measles virus. Our current studies aim to understand the immune-system mechanisms behind viral clearance and disease enhancement. Our team is also working to understand the pathogenesis of the measles virus, with a focus on developing new vaccines and learning how the virus induces immunosuppression.

    Research Areas: immunology, vaccines, measles, alphavirus, encephalitis

    Principal Investigator

    M. Griffin, M.D., Ph.D.

    Department

    Medicine

  • Health Technologies

    The APL Health Technologies program's functional restoration focus area includes two portfolios with particular relevance in neurology. The first focuses on motor restoration, using teams with expertise in robotics, microsensors, haptics, artificial intelligence and brain-machine interfaces. One set of projects, currently sponsored by Defense Advanced Research Projects Agency (DARPA) and the Henry Jackson Foundation, centers on a bionic arm technology that integrates with bone and muscle in amputee patients, restoring a variety of normal functions to the patient like cooking, folding clothing, hand shaking, and hand gestures. This portfolio explores direct brain control of the bionic limb, through work led by Dr. Nathan Crone of Johns Hopkins Neurology and Dr. Pablo Celnik of Johns Hopkins Physical Medicine and Rehabilitation. Another set of related work aims to restore motor function by better understanding and using brain signals through brain-machine interfaces. This work is current...ly funded by the National Science Foundation and industry partners. Also in the functional restoration focus area is the vision restoration portfolio. In a partnership with Second Sight and the Mann Fund, the work aims to enhance function of a bionic eye, which couples a retinal implant with a computer vision system to restore vision in blind individuals with retinitis pigmentosa. Current work in the human-machine teaming focus area includes a portfolio that is building artificial intelligence systems that improve radiologic and ophthalmic diagnostics. Another portfolio, currently focused in the surgical setting, enhances the physician's ability to visualize and manipulate the physical world, such as with orthopaedic surgery. view more

    Research Areas: robotics, imaging systems, machine learning, data fusion, artificial intelligence

    Lab Website

    Principal Investigator

    Adam Cohen, M.D.

    Department

    Neurology

  • Human Brain Physiology and Stimulation Lab

    The Human Brain Physiology and Stimulation Laboratory studies the mechanisms of motor learning and develops interventions to modulate motor function in humans. The goal is to understand how the central nervous system controls and learns to perform motor actions in healthy individuals and in patients with neurological diseases such as stroke. Using this knowledge, we aim to develop strategies to enhance motor function in neurological patients.

    To accomplish these interests, we use different forms of non-invasive brain stimulation techniques, such as transcranial magnetic stimulation (TMS), transcranial direct current stimulation (tDCS), as well as functional MRI and behavioral tasks.

    Research Areas: motor learning, TMS, brain stimulation, neurologic rehabilitation, tDCS, stroke rehabilitation, stroke recovery

  • Kathleen Sutcliffe Lab

    Researchers in the Kathleen Sutcliffe Lab study organizational adaptability, reliability and resilience. Our work examines how factors such as management teams, group dynamics, information search processes, communication and learning processes affect organizational performance. Our team also studies how an organization’s design and culture affect members’ abilities to sense, manage and respond to dynamic demands. Additionally, our work seeks to better understand the factors that promote individual and organizational resilience.

    Research Areas: organizational dynamics, medical decision making, safety

  • Laboratory of Auditory Neurophysiology

    Research in the Laboratory of Auditory Neurophysiology aims to understand brain mechanism responsible for auditory perception and vocal communication in a naturalistic environment. We are interested in revealing neural mechanisms operating in the cerebral cortex and how cortical representations of biologically important sounds emerge through development and learning.

    We use a combination of state-of-the-art neurophysiological techniques and sophisticated computational and engineering tools to tackle our research questions.

    Current research in our laboratory includes the following areas (1) neural basis of auditory perception, (2) neural mechanisms for vocal communication and social interaction, and (3) cortical processing of cochlear implant stimulation.

    Research Areas: neurophysiology, neuroengineering, audiology, cochlear implant, learning, language

    Lab Website

    Principal Investigator

    Xiaoqin Wang, Ph.D.

    Department

    Biomedical Engineering

  • Laboratory of Vestibular NeuroAdaptation

    The Laboratory of Vestibular NeuroAdaptation investigates mechanisms of gaze stability in people with loss of vestibular sensation. A bulk of our research investigates motor learning in the vestibulo-ocular reflex (VOR) using different types of error signals. In addition, we investigate the synergistic relationship between the vestibular and saccadic oculomotor systems as trainable strategies for gaze stability. We are particularly interested in developing novel technologies to assess and deliver improved rehabilitation outcomes. We are validating a hand-held computer tablet for assessment of sensorimotor function and participating in a clinical trial comparing traditional vestibular rehabilitation against a device developed in our laboratory that can unilaterally or bilaterally strengthen the VOR.

    Members of the lab include physical therapists, physicians, engineers, statisticians and post-doctoral fellows. The laboratory is supported by generous grant funding from NASA, the NIH, ...the DOD and grateful patients
    view more

    Research Areas: gaze stability, vestibular sensation, vestibulo-ocular reflex, rehabilitation, sensorimotor functions

  • Mark Dredze Lab

    The Mark Dredze Lab investigates topics such as natural language processing, speech, machine learning and intelligent user interfaces. Our team is currently exploring several key health information applications, including information extraction from social media and biomedical and clinical texts. Our recent research in these areas include vaccine communication during the Disneyland measles outbreak; the validity of online drug forums for estimating trends in drug use; and the use of Twitter to examine social rationales for vaccine refusal.

    Research Areas: machine learning, health sciences informatics, health information, social media

    Principal Investigator

    Mark Dredze, M.A., Ph.D.

    Department

    Health Sciences Informatics

  1. 1
  2. 2
  3. 3