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Award Abstract # 1156522
REU Sites: Summer Research Experience in Brain and Cognitive Sciences

NSF Org: SMA
SBE Office of Multidisciplinary Activities
Recipient: SOUTH CAROLINA RESEARCH FOUNDATION
Initial Amendment Date: April 8, 2012
Latest Amendment Date: April 8, 2012
Award Number: 1156522
Award Instrument: Standard Grant
Program Manager: Fahmida Chowdhury
fchowdhu@nsf.gov
 (703)292-4672
SMA
 SBE Office of Multidisciplinary Activities
SBE
 Directorate for Social, Behavioral and Economic Sciences
Start Date: April 15, 2012
End Date: March 31, 2015 (Estimated)
Total Intended Award Amount: $298,835.00
Total Awarded Amount to Date: $298,835.00
Funds Obligated to Date: FY 2012 = $298,835.00
History of Investigator:
  • Douglas Wedell (Principal Investigator)
    wedell@mailbox.sc.edu
Recipient Sponsored Research Office: University South Carolina Research Foundation
915 BULL ST
COLUMBIA
SC  US  29208-4009
(803)777-7093
Sponsor Congressional District: 06
Primary Place of Performance: University of South Carolina at Columbia
SC  US  29208-0001
Primary Place of Performance
Congressional District:
06
Unique Entity Identifier (UEI): ELBVJ1KYX976
Parent UEI:
NSF Program(s): RSCH EXPER FOR UNDERGRAD SITES,
EPSCoR Co-Funding
Primary Program Source: 01001213DB NSF RESEARCH & RELATED ACTIVIT
Program Reference Code(s): 9150, 9250
Program Element Code(s): 113900, 915000
Award Agency Code: 4900
Fund Agency Code: 4900
Assistance Listing Number(s): 47.075

ABSTRACT

The Summer Research Experience in Brain and Cognitive Sciences (SREBCS) REU at the University of South Carolina provides ten undergraduate students from across the country a nine week immersion into how research is conducted in the field. Students participate in 1) weekly group laboratories that provide hands-on learning of brain and cognitive science methods, 2) semi-weekly seminars that integrate topics within brain and cognitive sciences, and 3) daily individual research with internationally recognized scientific scholars in the subfields of behavioral neuroscience, cognitive science, and cognitive and developmental neuroscience.

Intellectual Merit.

The SREBCS fosters minority and non-minority student interest in basic research within brain and cognitive sciences. A weekly group laboratory engages students in hands-on experiences with diverse methodologies that include MRI, fMRI, EEG, ERP, eye-tracking, animal observation, neural tissue assays and basic cognitive experimentation. Semi-weekly research seminars stimulate student discussion of research presented by faculty as it relates to the broader field of brain and cognitive sciences. Daily research in faculty laboratories provides students with insights into all phases of the research process, including an opportunity to formulate and conduct research projects with individual guidance from energetic and supportive research faculty mentors. The combination of group seminars, group laboratories and individual laboratory experiences provides students with multiple perspectives on research gleaned from innovative and hands-on learning experiences. The group laboratory and seminar foster theoretical and practical understanding of relevant issues and methods in the field. Research projects derived from the mentors' ongoing research programs investigate critical topics within the discipline, often using highly sophisticated methodology and equipment. Thus, students receive the benefits of individual training within specific laboratories as well as integrative sampling of topics and methods across the diverse areas of brain and cognitive sciences.

Broader Impacts.

The SREBCS provides an innovative and integrative forum for educating undergraduate students about the brain and cognitive sciences and encouraging them to pursue a career in the field. Although the U.S. is perceived as a leader in the brain and cognitive sciences, our universities must be able to motivate and train the best students for future careers in these vital areas of research. The SREBCS helps fill this role by providing experiences that excite and motivate students to apply to basic research graduate training programs in the brain and cognitive sciences and hence build the research and educational infrastructure in these vital areas. Students experience diverse methods and theoretical orientations, becoming more open to multidisciplinary approaches to understanding the field. The program provides enhanced and exciting research experiences to students who may have limited opportunities for research at their own institutions. The SREBCS makes a special effort to increase minority opportunities in these areas, adding to the diversity of the field. The program also impacts the training of graduate students associated with the institute, with the aim of broadening their academic experiences as researchers and educators.

This project is co-funded by the NSF EPSCoR Office.

PUBLICATIONS PRODUCED AS A RESULT OF THIS RESEARCH

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McCary, L.M., Machlin, L., & Roberts, J.E. "The development of adaptive behavior in toddlers and preschoolers with fagile X versus autism" International Journal of Developmental Disabilities , v.59 , 2013 , p.67
McCary, L.M., Machlin, L., & Roberts, J.E. "The development of adaptive behavior in toddlers and preschoolers with fagile X versus autism." International Journal of Developmental Disabilities , v.59 , 2013 , p.67-79

PROJECT OUTCOMES REPORT

Disclaimer

This Project Outcomes Report for the General Public is displayed verbatim as submitted by the Principal Investigator (PI) for this award. Any opinions, findings, and conclusions or recommendations expressed in this Report are those of the PI and do not necessarily reflect the views of the National Science Foundation; NSF has not approved or endorsed its content.

The Summer Research Experience in Brain and Cognitive Sciences (SREBCS) provided 30 undergraduate students with hands-on experience in a wide range of cognitive and brain science methodologies. For each of nine weeks, group seminars and laboratories served as forums for discussing how specific phenomena can be scientifically investigated using these cutting edge cognitive neuroscience methods using specific examples from established research programs of the faculty as well as through participatory laboratory exercises.  In addition, each student experienced the opportunity to work with a faculty member in his or her laboratory on a specific project that utilized one or more of these methods. Students worked on their projects throughout the summer, culminating in the development of written reports, oral presentations, and poster presentations.  Project summaries are available on the SREBCS website, http://www.psych.sc.edu/srebcs/.  There were several different methodologies that students incorporated into their projects.  One of these was Electroencephalography (EEG) in which electrical potentials that reflect cortical activity are recorded from the scalp.  These are analyzed in several different ways, including determining the nature of the Event Related Potential (ERP) wave form as well as using source localization to determine where in the brain the electrical activity is produced.  Another set of methodologies revolved around neuroimaging from magnetic resonance imaging (MRI) equipment, recording the structural components of the brain.  Many projects also involved images of blood flow being taken during cognitive tasks, producing functional MRI (fMRI) images that allow for inferences concerning which brain areas are active during the task.  Students were exposed to a variety of analyses used in MRI and fMRI research.  Other projects were centered on eye tracking methods, which reveal when and where the participant is looking on a millisecond by millisecond basis during a cognitive task such as reading or scene perception.  Some projects included the recording of psychophysiological measures of muscle potentials, Electromyography (EMG), Heart Rate (HR) and Skin Conductance Level (SCL) in order to determine physiological correlates of emotional experiences.  In some projects, brain states were manipulated by application of Transcranial Magnetic Stimulation (TMS) and Transcranial Direct-Current Stimulation (TDCS) to examine if cognitive, perceptual or learning tasks could be enhanced or disrupted.  In general, all projects additionally included measures from behavioral tasks that could be linked to cognitive processes, brain structures and brain processes.  In summary, the SREBCS exposed students to a wide variety of cutting edge cognitive neuroscience methodology applied to important problems related to thinking, perceiving and learning through group discussion, group laboratories and faculty-guided individual projects.   These projects have enhanced scientific knowledge within the brain and cognitive sciences, and these experiences have helped to promote the educational infrastructure for future scientists.


Last Modified: 08/03/2015
Modified by: Douglas H Wedell

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