Savanna Tierney

 SavannaM. Tierney

Savanna M. Tierney

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Biography

University of Houston - Psychology


Resume

  • 2015

    Doctor of Philosophy (Ph.D.)

    Clinical Neuropsychology

    University of Houston

  • 2012

    Bachelor of Arts (BA)

    National Institutes of Health (NIH) Scholar\n\nDirector of Outreach\n\t\tPsychology Mentoring Outreach and Education (PsyMORE) Program

    San\n\t\tDiego State University\n\nS.M.A.R.T. Club Executive Director\n\t\tStudent Mentored Academic Research Training (SMART) Club

    San Diego\n\t\tState University\n\nCalendar Production Chair\n\t\tMortar Board

    Senior National Honor Society San Diego State University\n\nSenate Committee Member: Student Research Committee \n\t\tDivision of Research and Graduate Affairs

    San Diego State University

    Psychology/Biology

    San Diego State University-California State University

  • 2010

    Associate of Arts (A.A.)

    Psychology

    San Diego Mesa College

  • Summer Academy to Inspire Learning (SAIL)

    Mentor

    Expanding Your Horizons

    Safe Zone Ally

    Safe Zones

    Research

    Neuropsychological Assessment

    Microsoft Office

    Mentoring

    Scientific Writing

    SPSS

    Statistics

    PowerPoint

    Protein Chemistry

    Public Speaking

    Data Analysis

    Fluorescence Microscopy

    JMP

    RT-PCR

    Community Outreach

    PCR

    Immunohistochemistry

    Microsoft Excel

    Higher Education

    Psychology

    The Effect of Interference on Temporal Order Memory in Premanifest and Manifest Huntington’s Disease.

    Adrianne Collazo

    Eva Pirogovsky

    Paul Gilbert

    Jodi Corey-Bloom

    Jodi Goldstein

    Diane Nicoll

    \nTemporal order memory was investigated in individuals diagnosed with manifest Huntington’s disease (HD)

    premanifest gene carriers for HD

    and controls. Participants completed a visuospatial temporal order memory task involving manipulations of the temporal separation between two spatial locations in a random sequence. Temporally proximal locations in the sequence were hypothesized to result in more interference compared to temporally distant locations. Premanifest gene carriers were significantly impaired compared to controls on proximal temporal separations but improved and matched controls on distal separations. HD patients improved as a function of increased temporal separation but demonstrated significant impairments across all separations relative to controls. The findings suggest that temporal order memory declines with increased interference during the premanifest stages of HD. In addition

    the data indicate that temporal order memory is impaired in manifest HD even when temporal interference is minimal. The findings identify a fundamental

    yet relatively unexamined

    processing deficit that may affect multiple cognitive functions and the execution of various daily living skills in individuals with HD. \n

    The Effect of Interference on Temporal Order Memory in Premanifest and Manifest Huntington’s Disease.

    Steven Paul Woods

    Erica Hodgson

    Michael Weinborn

    Romola S. Bucks

    Objective: Older adults commonly experience mild declines in everyday functioning and the strategic aspects of prospective memory (PM). This study used multiprocess theory to examine whether the strategic demands of retrieval cue type (event vs. time based) and delay interval length (2 vs. 15 min) influence the relationship between PM and activities of daily living (ADLs) in older adults. Method: Participants included 97 community-dwelling older adults recruited from the Western Australia Participant Pool. Participants were administered the Memory for Intentions Screening Test (MIST) and Prospective and Retrospective Memory Questionnaire (PRMQ) as part of a larger neurocognitive assessment. A knowledgeable informant completed the Activities of Daily Living Questionnaire (ADLQ)

    from which a cutpoint of ≥1 was used to classify participants into “ADL normal” (n = 37) or “mild ADL problems” (n = 60) groups. Repeated measures multivariate analysis of variance (MANOVA) controlling for age was conducted with ADL group as the between-subjects factor and either MIST or PRMQ cue and delay scores as the within-subjects factors. Results: We observed a significant ADL group by PM interaction on the MIST

    with pair-wise analyses showing that the mild ADL problems group performed worse than ADL normal participants on the 15-min time-based scale (p < .001

    Cohen’s d = 0.71). No other MIST or PRMQ cue–delay variable differed between the two ADL groups (ps > .10). Conclusion: Findings indicate that decrements in strategically demanding cue monitoring and detection over longer PM delays may partly explain older adults’ mild problems in everyday functioning. Findings may inform neuropsychological interventions aimed at maintaining ADL independence and enhancing quality of life in older adults.

    Retrieval Cue and Delay Interval Influence the Relationship Between Prospective Memory and Activities of Daily Living in Older Adults

    Institute of Neuroscience University of Oregon

    Integrative Biology of Social Behavior

    San Diego Mesa College

    Cognitive Neuropsychology of Daily Life Laboratory

    Center for Healthy Aging and Neurodegenerative Disease Research Lab

    University of Houston

    The mission of the Cognitive Neuropsychology of Daily Life (CNDL) Laboratory is to conduct state-of-the-art research and teaching that translates ideas from the cognitive neurosciences into new ways to understand

    assess

    and improve the day-to-day lives of people with brain dysfunction.

    Graduate Research Assistant

    Cognitive Neuropsychology of Daily Life Laboratory

    Michigan State University

    Project: The Effect of Ovariectomy on Maternal Behavior and Anxiety \n\nResponsibilities: Performed vaginal cytology on female rats

    ovariectomies

    and brain extractions

    Conducted detailed observations of mother- litter interactions

    and elevated plus maze tests of\nanxiety

    Completed statistical analysis of maternal behavior and anxiety data using SPSS

    Undergraduate Researcher (REU)

    Integrative Biology of Social Behavior

    Eugene

    Oregon

    Project: Usher Type 2 Protein Localization and Retinal Cell Survival is Affected in a Zebrafish ush2a Mutant \n\nResponsibilities:\tConducted RNA Extraction

    First Strand DNA Synthesis

    Reverse Transcription Polymerase Chain Reaction (RT-PCR)

    Performed histology preparation protocols: Embedding & Tissue Fixation

    Utilized immunohistochemistry protocol; responsible for examining protein localization and neural retinal cell death using fluorescent microscopy

    Completed statistical analysis of cell death

    Undergraduate Research Assistant

    Institute of Neuroscience University of Oregon

    San Diego

    Responsibilities: Organized and facilitated workshops and review sessions; held regular office hours; prepared and graded daily homework assignments; provided input to professor regarding exam content; taught class in absence of professor (under supervision); served as student liaison between professor

    student

    and counselors of department; evaluated student progress; created education plans

    Instructional Assistant: Math Department

    San Diego Mesa College

    San Diego

    Project: The Repeatable Battery for the Assessment of Neuropsychological Status as a Measure of\n\tCognitive Deficits in Premanifest Huntington’s Disease\n\nResponsibilities: Administer neuropsychological tests to individuals diagnosed with Huntington’s disease

    Score and enter data

    Analyze results using SPSS\n\nProject: The Effect of Interference on Temporal Order Memory During the Premanifest and Manifest Stages of Huntington’s Disease\n\nResponsibilities: Analyze data using SPSS

    Present findings at national conference

    Assist in preparation of submitted manuscript

    Undergraduate Research Assistant

    Center for Healthy Aging and Neurodegenerative Disease Research Lab

    Society for Neuroscience (SFN)

    American Psychological Association (APA)

    American Neurological Association

    Travel Awardee

    ANA: Top abstracts submitted to 139th annual meeting

    Mortar Board

    National Honor Society

    Psi Chi

    International Honor Society

    Vice Presidential Student Service Award

    Quest for the Best

    NIH-IMSD Scholarship Program Awardee

    National Institutes of Health - Initiative for Maximizing Student Development

    Phi Kappa Phi

    National Honor Society