Recent Submissions

  • Evaluating Geologic Sources of Arsenic in Well Water in Virginia (USA) 

    VanDerwerker, Tiffany; Zhang, Lin; Ling, Erin; Benham, Brian; Schreiber, Madeline (2018-04-18)
    We investigated if geologic factors are linked to elevated arsenic (As) concentrations above 5 μg/L in well water in the state of Virginia, USA. Using geologic unit data mapped within GIS and two datasets of measured ...
  • A Statistical Framework for the Adaptive Management of Epidemiological Interventions 

    Merl, Daniel; Johnson, Leah R.; Gramacy, Robert B.; Mangel, Marc (PLOS, 2009)
    Background: Epidemiological interventions aim to control the spread of infectious disease through various mechanisms, each carrying a different associated cost. Methodology: We describe a flexible statistical framework for ...
  • Understanding uncertainty in temperature effects on vector-borne disease: a Bayesian approach 

    Johnson, Leah R.; Ben-Horin, Tal; Lafferty, Kevin D.; McNally, Amy; Mordecai, Erin; Paaijmans, Krijn P.; Pawar, Samraat; Ryan, Sadie J. (Ecological Society of America, 2015)
    Extrinsic environmental factors influence the distribution and population dynamics of many organisms, including insects that are of concern for human health and agriculture. This is particularly true for vector-borne ...
  • Longitudinal associations among family environment, neural cognitive control, and social competence among adolescents 

    Kim-Spoon, Jungmeen; Maciejewski, Dominique; Lee, Jacob; Deater-Deckard, Kirby; King-Casas, Brooks (Elsevier, 2017-05-16)
    During adolescence, prefrontal cortex regions, important in cognitive control, undergo maturation to adapt to changing environmental demands. Ways through which social-ecological factors contribute to adolescent neural ...
  • A Little Goes a Long Way: Low Working Memory Load Is Associated with Optimal Distractor Inhibition and Increased Vagal Control under Anxiety 

    Spangler, Derek P.; Friedman, Bruce H. (Frontiers, 2017-02-03)
    Anxiety impairs both inhibition of distraction and attentional focus. It is unclear whether these impairments are reduced or exacerbated when loading working memory with nonaffective information. Cardiac vagal control has ...
  • Spatiotemporal dissociation of brain activity underlying threat and reward in social anxiety disorder 

    Richey, John A.; Ghane, Merage; Valdespino, Andrew; Coffman, Marika C.; Strege, Marlene V.; White, Susan G.; Ollendick, Thomas H. (Oxford University Press, 2016-10-19)
    Social anxiety disorder (SAD) involves abnormalities in social motivation, which may be independent of well-documented differences in fear and arousal systems. Yet, the neurobiology underlying motivational difficulties in ...
  • Developmental changes in fact and source recall: Contributions from executive function and brain electrical activity 

    Rajan, Vinaya; Bell, Martha Ann (Elsevier, 2014-10-22)
    Source memory involves recollecting the contextual details surrounding a memory episode. When source information is bound together, it makes a memory episodic in nature. Unfortunately, very little is known about the factors ...
  • Psych Access, Spring 2012, Issue 1 

    Unknown author (Virginia Tech, 2012)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Spring 2014, Issue 1 

    Unknown author (Virginia Tech, 2014)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Fall 2014 

    Unknown author (Virginia Tech, 2014)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Fall 2012 

    Unknown author (Virginia Tech, 2012)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Spring 2014, Issue 2 

    Unknown author (Virginia Tech, 2014)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Spring 2012, Issue 2 

    Unknown author (Virginia Tech, 2012)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Spring 2014, Senior Issue 

    Unknown author (Virginia Tech, 2014)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Fall 2011, Issue 2 

    Unknown author (Virginia Tech, 2011)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Psych Access, Fall 2011, Issue 1 

    Unknown author (Virginia Tech, 2011)
    The mission of Psych Access is to create a venue to share information related to the field of psychology. Our specific goal is to provide information about the developments and advances in the field of psychology and address ...
  • Elements, Fall 2015 

    Unknown author (Virginia Tech, 2015)
    This is the alumni magazine of the Department of Chemistry at Virginia Tech.
  • Elements, Fall 2014 

    Unknown author (Virginia Tech, 2014)
    This is the alumni magazine of the Department of Chemistry at Virginia Tech.
  • 23rd Geosciences Student Research Symposium 

    GSRS Coordinating Committee (Virginia Tech. Department of Geosciences, 2018-02-19)
    An abstract book for the 23rd GSRS held Thursday, February 22 and Friday February 23, 2018 in Kelly Hall 310, Cafe X and Atrium.
  • Elements, Spring/Summer 2016 

    Unknown author (Virginia Tech, 2016)
    This is the alumni magazine of the Department of Chemistry at Virginia Tech.

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