Undergraduate Research Positions with the VCU Virginia Institute for Psychiatric and Behavioral Genetics

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Are you interested in getting research experience in psychology? Drs. Erin Berenz and Ananda Amstadter at the Virginia Institute for Psychiatric and Behavioral Genetics at VCU are recruiting an undergraduate research assistant to volunteer on a clinical laboratory study (see study abstract below), starting spring semester 2012. A one-year commitment is required.

Duties include: literature reviews, data entry and management, photocopying, IRB amendment preparation, and running participants through the laboratory protocol. Additional training and research opportunities may be available for outstanding undergraduate volunteers.

 Interested undergraduate students should: (1) contact Herb Hill at hhill@vcu.edu for a
research assistant application
and (2) send an email with the completed application and CV to Dr. Berenz at ecberenz@vcu.edu.

 Study abstract: Young adult combat veterans from the Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) conflicts are meeting criteria for posttraumatic stress disorder (PTSD) at high rates (i.e., 12-18%). Combat veterans with PTSD are more likely to experience a range of difficulties compared to those without a diagnosis, including increased stress-related drinking, decreased quality of life, increased risk for suicide, and increased physical and mental health comorbidities. An improved understanding of the potential risk mechanisms underlying PTSD etiology and maintenance is needed to improve such programs. Prevailing theory, as well as preliminary evidence, indicates that individual differences in fear conditioning play an important role in PTSD etiology and maintenance.  Further, it appears that the experience of and reactions to physiological arousal may be important for understanding fear conditioning in PTSD. The current study will investigate individual differences in trauma-relevant fear conditioning. The unconditioned stimulus will be administrations of 20% carbon dioxide (CO2)-enriched air, a well-established paradigm for inducing temporary physiological arousal in the laboratory. Participants will be randomized to conditioned stimulus type, either trauma-relevant or positive images selected from the International Affective Picture System (IAPS), which have been extensively studied and normed for use in laboratory settings.The primary aim of the current study is to examine the effects of combat trauma exposure history (three groups: no exposure [Control]; combat trauma exposed [TE] but no PTSD; combat trauma exposed with PTSD) and conditioned stimulus type (trauma-relevant versus positively valenced) on individual differences in fear acquisition and extinction, assessed with both subjective and psychophysiological measures. It is hypothesized that individuals with PTSD and those in the trauma-relevant conditioned stimulus condition will evidence the strongest fear acquisition responses and will evidence delayed extinction compared to those without PTSD (TE and control) and those in the positive conditioned stimulus condition. The secondary aim of the study is to examine the role of laboratory panic reactivity in trauma-relevant fear extinction. It is hypothesized that individuals endorsing greater panic attack symptoms during the fear acquisition phase of the study will experience delayed subjective and physiological fear extinction.

DEADLINE EXTENDED: UROP Summer Fellowship Deadline Extended to March 1st, 2012

In order to best meet the needs of both our student researchers and their faculty mentors we are extending the deadline for the 2012 UROP Summer Fellowship to March 1st, 2012 from the original deadline of February 1st.  Consider this an official announcement of the new deadline, which we will also publicize via VCU TelegRAM, our website and our blog and social networking sites.

The fellowship, facilitated by the VCU Undergraduate Research Opportunities Program, is designed to offer outstanding undergraduates the chance to make substantial and significant progress on a formal, structured research endeavor over the summer in collaboration with a faculty mentor.

Students from all disciplines are encouraged to apply, and we actively foster interdisciplinary collaboration through our program.  Application instructions remain unchanged with the exception of the New Application Deadline: March 1st, 2012.  

Full application instructions can be found on our website here: http://www.research.vcu.edu/vpr/ugresources/fellowship-instructions.htm

Profiles of former UROP Summer Fellows can be viewed here: http://www.research.vcu.edu/vpr/ugresources/index.htm

Please direct any questions to Herb Hill at hhill@vcu.edu or 804-828-4450.

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