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The Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is aimed at revolutionizing neuroscience through development and application of innovative technologies to map neural circuits, monitor and modulate their activity, and understand how they contribute to thoughts, sensations, emotions and behavior. NIH has issued a variety of Funding Opportunity Announcements (FOAs) that will support projects that apply technologies to understand neural circuit function in the context of specific circuits, resulting in a diverse portfolio of research into the fundamental biology of nervous system function. The purpose of this announcement is to notify the research community that NIH welcomes BRAIN Initiative applications targeting central nervous system nociceptive and pain circuits, as appropriate to the goals and requirements of specific BRAIN Initiative FOAs. Pain conditions represent an important public health problem and NIH continues to support research into pain pathologies through normal Institute and Center appropriations. However, pain and nociception are also components of normal nervous system function, and the BRAIN Initiative is committed to understanding pain circuits along with brain circuits underlying other sensory, motor, cognitive and emotional functions. It is expected that the unique opportunities of the BRAIN Initiative will enable production of detailed maps of pain circuits, and the adoption of powerful new tools for monitoring and modulating pain circuit activity, leading to significant advances in the understanding of pain and nociception. For a list of past and open BRAIN Initiative FOAs, see https://braininitiative.nih.gov/funding/.

Understanding how behavior emerges from the dynamic patterns of electrical and chemical activity of brain circuits is universally recognized as one of the great, unsolved mysteries of science. Advances in recent decades have elucidated how individual elements of the nervous system and brain relate to specific behaviors and cognitive processes. However, there remains much to discover to attain a comprehensive understanding of how the healthy brain functions, specifically, the general principles underlying how cognition and behavior relate to the brain's structural organization and dynamic activities, how the brain interacts with its environment, and how brains maintain their functionality over time. Achieving an understanding of brain structure and function that spans levels of organization, spatial and temporal scales, and the diversity of species requires an international, transdisciplinary collaborative effort to not only integrate discipline-specific ideas and approaches but also extend them to stimulate new discoveries, and innovative concepts, theories, and methodologies.

The Brain Research through Advancing Innovative Neurotechnologies (BRAIN) InitiativeSM is aimed at revolutionizing our understanding of the human brain. By accelerating the development and application of innovative technologies, researchers will be able to produce a new dynamic picture of the brain that, for the first time, will show how individual cells and complex neural circuits interact in both time and space. It is expected that the application of these new tools and technologies will ultimately lead to new ways to treat, cure, and even prevent brain disorders.

This Funding Opportunity Announcement (FOA) encourages applications from investigators that propose to study the developing brain or brain areas that play significant roles in mediating emotional and motivated behavior and in substance use and dependence.  All stages of brain development are of interest, but a new emphasis of the current reissue of this initiative is to support basic neuroscience research on fundamental mechanisms of brain development during prepuberty and the adolescent period in relation to the problems of substance abuse and co-morbidity with psychiatric disorders.  Topics of interest pertaining to brain development of this initiative include, but are not limited to, the euphoric properties of abused substances, actions of psychotherapeutic agents, and their consequences on memory, cognitive and emotional processes.  A major goal of this initiative is to understand how exposure to substances of abuse and environmental insults affects the cellular and molecular mechanisms underlying nervous system development and neural circuit functions implicated in substance use and addiction. 

This Funding Opportunity Announcement (FOA) encourages Research Project Grant (R01) applications from institutions/organizations that propose to study the developing brain or brain areas that play significant roles in mediating emotional and motivated behavior and in substance use and dependence. All stages of brain development are of interest, but a new emphasis of the current reissue of this initiative is to support basic neuroscience research on fundamental mechanisms of brain development during prepuberty and the adolescent period in relation to the problems of substance abuse and co-morbidity with psychiatric disorders. Topics of interest pertaining to brain development of this initiative include, but are not limited to, the euphoric properties of abused substances, actions of psychotherapeutic agents, and their consequences on memory, cognitive and emotional processes. An additional major goal of this initiative is to understand how exposure to substances of abuse affects the cellular and molecular mechanisms underlying nervous system development and neural circuit functions implicated in substance use and addiction.

The Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is aimed at revolutionizing our understanding of the human brain. By accelerating the development and application of innovative technologies, researchers will be able to produce a new dynamic picture of the brain that, for the first time, will show how individual cells and complex neural circuits interact in both time and space. It is expected that the application of these new tools and technologies will ultimately lead to new ways to treat and prevent brain disorders.

Understanding how behavior emerges from the dynamic patterns of electrical and chemical activity of brain circuits is universally recognized as one of the great, unsolved mysteries of science. Advances in recent decades have elucidated how individual elements of the nervous system and brain relate to specific behaviors and cognitive processes. However, there remains much to discover to attain a comprehensive understanding of how the healthy brain functions, specifically, the general principles underlying how cognition and behavior relate to the brain's structural organization and dynamic activities, how the brain interacts with its environment, and how brains maintain their functionality over time.

The purpose of this Funding Opportunity Announcement [FOA] submitted through the Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is to stimulate the development and validation of novel tools and analytical methods to target, identify and characterize non-neuronal cells in the brain. This FOA complements previous and ongoing cell-census and tool development efforts initiated under BRAIN, RFA-MH-14-215 and RFA-MH-14-216, that have focused almost exclusively on neuronal cells. The cutting-edge tools and methods developed under this opportunity should focus specifically on providing improved points of entry into non-neuronal cell-types (glial and vascular) to enable their inventory and characterization within the CNS and help define how these cells interact among each other and with neuronal cells to impact functional circuitries. Plans for validating the utility of the tool/technology/method and demonstrating its advantage over currently available approaches will be an essential feature of a successful application. Tools that can be used in several species or model organisms rather than in a single species are especially desirable.

The purpose of this Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is to encourage applications that will develop and validate tools and resources to facilitate the detailed analysis of brain microconnectivity. Novel and augmented techniques are sought that will ultimately be broadly accessible to the neuroscience community for the interrogation of microconnectivity in healthy and diseased brains of model organisms and humans. Development of technologies that will significantly drive down the cost of connectomics would enable routine mapping of the microconnectivity on the same individuals that have been analyzed physiologically, or to compare normal and pathological tissues in substantial numbers of multiple individuals to assess variability. Advancements in both electron microscopy (EM) and super resolution light microscopic approaches are sought. Applications that propose to develop approaches that break through existing technical barriers to substantially improve current capabilities are highly encouraged. Proof-of-principle demonstrations and/or reference datasets enabling future development are welcome, as are improved approaches for automated segmentation and analysis strategies of neuronal structures in EM images.

The purpose of this Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is to encourage applications that will develop and validate tools and resources to facilitate the detailed analysis of brain microconnectivity. Novel and augmented techniques are sought that will ultimately be broadly accessible to the neuroscience community for the interrogation of microconnectivity in healthy and diseased brains of model organisms and humans. Development of technologies that will significantly drive down the cost of connectomics would enable routine mapping of the microconnectivity on the same individuals that have been analyzed physiologically, or to compare normal and pathological tissues in substantial numbers of multiple individuals to assess variability.  Advancements in both electron microscopy (EM) and super resolution light microscopic approaches are sought. Applications that propose to develop approaches that break through existing technical barriers to substantially improve current capabilities are highly encouraged. Proof-of-principle demonstrations and/or reference datasets enabling future development are welcome, as are improved approaches for automated segmentation and analysis strategies of neuronal structures in EM images.

The Centers for Disease Control and Prevention's National Center for Injury Prevention and Control (NCIPC) is soliciting investigator-initiated research that conducts rigorous evaluation research to assess the effectiveness of Return to School programs after traumatic brain injury of all severities (e.g., mild, moderate and severe) in children. These programs have been developed to provide teachers, medical staff and parents with guidance on how best to return a child to school after a traumatic brain injury. Priority is placed on evaluation of Return to School programs that have been subjected to a structured evaluability assessment process and identified as ready for evaluation by CDC. Funds are available to conduct such studies to help expand and advance our understanding about what works to prevent and control unintentional traumatic brain injury.

A central goal of the BRAIN Initiative is to understand how electrical and chemical signals code information in neural circuits and give rise to sensations, thoughts, emotions and actions. While currently available technologies can provide some understanding, they may not be sufficient to accomplish this goal. For example, non-invasive technologies are low resolution and/or provide indirect measures such as blood flow, which are imprecise; invasive technologies can provide information at the level of single neurons producing the fundamental biophysical signals, but they can only be applied to tens or hundreds of neurons, out of a total number in the human brain estimated at 85 billion. Other BRAIN FOAs seek to develop novel technology (RFA-NS-17-003) or to optimize existing technology ready for in-vivo proof-of-concept testing and collection of preliminary data (RFA-NS-17-004) for recording or manipulating neural activity on a scale that is beyond what is currently possible. This FOA seeks applications for unique and innovative technologies that are in an even earlier stage of development than that sought in other FOAs, including new and untested ideas that are in the initial stages of conceptualization.

This funding opportunity announcement (FOA) invites Cooperative Agreement (U01) applications from multi-disciplinary and synergistic teams of investigators proposing to identify and characterize the full spectrum of somatic variation in human brain samples and to assess the relationship of such variation with the pathophysiology of neuropsychiatric disorders.  This FOA seeks to support applications exploring the extent of somatic variations across different brain regions in one or more psychiatric disorders using state-of-the-art genomic, computational, single-cell and other relevant approaches.  Awards made under this FOA and the companion FOA (PAR-14-173) will be governed by a Brain Somatic Mosaicism (BSM) Network Steering Committee to accelerate scientific progress through the coordination of research strategies, analytical methods and data.  The ultimate goal of this FOA and the companion FOA (PAR-14-173) is to address gaps in our understanding of the role of somatic genomic perturbations in the etiology of neuropsychiatric disorders.

 The objective of this FOA is to support research in the discovery and characterization of the full spectrum of human-specific non-coding functional genomic elements across brain regions, cell types, and developmental time periods to elucidate their role(s) in the molecular pathophysiology of mental illness. It is expected that projects under this FOA will apply unbiased genome-wide approaches, computational methods, and experimental assays to identify and characterize functional genomic elements in both healthy and diseased human brains to correlate findings with development of mental illnesses and outcomes relevant to brain function and dysfunction.

This Funding Opportunity Announcement (FOA) encourages research to develop task-based behavioral measures that are shown to engage brain systems relevant to anhedonia using neuroimaging or other brain measures with similar spatial resolution. The goal is to identify behavioral tasks that can be used as quantitative tools in future studies of the functional constructs associated with anhedonia and in treatment development. This FOA is for basic science experimental studies involving human participants that fall within the NIH definition of a clinical trial and also meet the definition of basic research. Types of studies that should submit under this FOA include studies that prospectively assign human participants to conditions (i.e., experimentally manipulate independent variables) and that assess biomedical or behavioral outcomes in humans for the purpose of understanding the fundamental aspects of brain function in healthy individuals or those with disorders.

The purpose of this funding opportunity announcement (FOA) is to encourage applications seeking to develop the next generation of brain stimulation devices for treating mental health disorders. Applications are sought that will either 1) develop novel brain stimulation devices or 2) significantly enhance, by means of hardware/software improvements, the effectiveness of brain stimulation devices that are currently U.S. Food and Drug Administration (FDA)-approved or cleared. Novel devices should move beyond existing electrical/magnetic stimulation and develop new stimulation techniques capable of increased spatiotemporal precision as well as multi-focal, closed-loop approaches. Applications seeking to develop new capabilities should focus on significant enhancement of the spatial resolution, depth of delivery, and/or precision of the device. Incremental changes to existing devices (e.g., software updates) are not within the scope of this announcement.

Announcement supports applied and translational research to advance the development of knowledge and materiel products for rehabilitation and restoration of function following TBI. PIs should explain how their work will inform the development, refinement, and/or revision of existing standards of care, clinical recommendations, or guidelines. TBI is defined as being caused by (1) a direct blow or impact to the head, (2) a penetrating head injury, or (3) an exposure to external forces such as blast waves that disrupt the function of the brain. Not all blows to the head or exposure to external forces result in a TBI. The severity of TBI may range from "mild," a brief change in mental status or consciousness, to "severe," an extended period of unconsciousness or confusion after the injury. Definitions of TBI severity can be found in Table 1 of the VA/DoD Clinical Practice Guideline for the Management of Concussion-Mild Traumatic Brain Injury. The FY17/18 PH/TBIRP CTRR-CRA supports clinical research but not clinical trials. Supported research can include observational research studies. The Clinical Research Award (CTRR-CRA) is intended to support clinical research focused on understanding the clinical sequelae and mechanisms of recovery associated with TBI and TBI rehabilitation interventions. The overarching goals of this award are to address TBI-related impairments and deficits including sensory, sensorimotor, and cognitive dysfunction to (1) develop and validate rehabilitation outcome measures; (2) define and evaluate mechanisms of injury progression or recovery associated with rehabilitation interventions; and (3) improve clinician-driven assessment strategies to guide return-to-duty decision making.

The McKnight Endowment Fund for Neuroscience supports innovative research designed to bring science closer to the day when diseases of the brain can be accurately diagnosed, prevented, and treated. To that end, the McKnight Endowment Fund for Neuroscience invites Letters of Intent for its 2018 McKnight Technological Innovations in Neuroscience awards. The program encourages and supports scientists working on the development of novel and creative approaches to the understanding of brain function. McKnight is interested in how a new technology may be used to monitor, manipulate, analyze, or model brain function at any level, from the molecular to the entire organism. Technology may take any form, from biochemical tools to instruments to software and mathematical approaches. Because the program seeks to advance and enlarge the range of technologies available to the neurosciences, research based primarily on existing techniques will not be considered. A goal of the Technological Innovations awards is to foster collaboration between the neurosciences and other disciplines; therefore, collaborative and cross-disciplinary applications are explicitly invited.

This FOA is intended to encourage exploratory studies to : (1) increase our understanding of how music affects the brain, body, and behavior and (2) use that knowledge to develop evidence-based music interventions to enhance health or treat specific diseases and disorders. Proposed R21 projects can investigate how music is processed by or modifies the brain, or how it affects specific biological functions during childhood development and learning, adulthood, and aging. Projects can also include preliminary interventions that provide a basis for therapeutic interventions. When appropriate, collaborations among basic researchers, technology developers, music intervention experts, or other clinical researchers are highly encouraged.

The PH/TBIRP Long-Term Impact of Military-Relevant Brain Injury Consortium (LIMBIC) Award is being offered for the first time in FY18. The overarching goal of this effort is to improve our understanding of the impact of mild TBI (mTBI)/concussion on Service members and Veterans. The FY18 PH/TBIRP LIMBIC Award will support a Consortium conducting a single large longitudinal study and associated sub-studies within the scope of the Program Announcement/Funding Opportunity. The knowledge gained through the proposed studies will be used to inform TBI pathways of care and illuminate specific target areas to improve acute TBI care and subsequent support systems for chronic care following mTBI.