Dr. Chehalis Strapp
Professor of Psychology
Academic Preparation Teaching Experience Current Research Projects Publications Presentations at Professional Meetings
Membership in Professional Organizations  Reviewing & Consulting Honors and Awards Institutional Service Community Service
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Position

Professor of Psychology
Western Oregon University
Monmouth, Oregon 97361

Academic Preparation

Ph.D. Psychology, 1996
University of Nevada Reno
Comprehensive areas: Psycholinguistics, Memory

M.A. Psychology, 1993
University of Nevada Reno
Comprehensive areas: Conditioning & Learning, Memory & Cognition, Language, Human Development, Comparative Psychology, Physiology, Sensation & Perception

B.S. Psychology, Cum Laude 1989
Virginia Polytechnic Institute & State University
Senior project: Music & Performance

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Teaching Experience

Professor, 2009-present
Psychology Division, Western Oregon University

Associate Professor, 2003-present
Psychology Division, Western Oregon University

Assistant Professor, 1998-2003
Department of Psychology, Western Oregon University

Instructor 1995-1998
Department of Psychology, Western Oregon University

Instructor 1992-1994
Department of Psychology, University of Nevada Reno

Graduate Training Specialist 1992-1994
Graduate School Instructional Development Program, University of Nevada Reno

Teaching Assistant 1990-1993
Department of Psychology, University of Nevada Reno

Courses Taught
Undergraduate Courses: General Psychology, Introduction to Research Methods, Introduction to Behavior Modification, Developmental Psychology, Learning and Memory, Theories of Learning, Experimental Design Laboratory, Statistical Methods, Statistics Methods Laboratory, Cognitive Neuroscience, Advanced Topics In Memory, Quantitative Methods, Advanced Research Methods, Mentoring I and II, Language Development, Theories of Development

Graduate Courses: Learning and Memory for Instruction, Theories of Development, Theories of Learning

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Current Research Projects


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*co-authors are current or former WOU undergraduates

Publications

*Strapp, C. M., Helmick, A. L., Tonkovich, H. M., & Bleakney, D. M. (2011). Effects of negative and positive evidence on adult word learning. Language Learning, 61 (2), 506-532, doi 10.1111/j.1467.9922.2010.00619x.61 (2) 506-532. i 10.1111/j.1467.9922.2010.00619x p

*Strapp, C. M., & Farr, R. J. (2010). To get involved or not: The relation among extracurricular involvement, satisfaction, and academic achievement. Teaching of Psychology, 37, 50-54. e

Roscoe, L. J., & Strapp, C. M. (2009). Increasing psychology students' satisfaction with preparedness through a professional issues course. Teaching of Psychology, 36, 18-23. c

*Strapp, C. M., Bleakney, D. M., Helmick, A. L., & Tonkovich, H. M (2008). Developmental differences in the effects of negative and positive evidence. First Language, 28(1), 35-53.

*Burnett, K. M., Solterbeck, L. A., & Strapp, C. M. (2004). The effects of scent on mood state following an anxiety provoking task. Psychological Reports, 95, 707-722.

*Wolcott, S. & Strapp, C. M. (2002) Dream recall frequency and dream detail as mediated by personality,     behavior and attitude.Dreaming: Journal for the Association for the Study of Dreams, 12 (1), 27-44, 27

*Strapp, C. M., & Federico, A. (2000). Imitations and repetitions: What do children say following recasts? FirstLanguage, 20 (3), 273-290.

Strapp, C. M. (1999). Mothers’, fathers’ and siblings’ responses to children’s language errors: Comparing sources of negative evidence. Journal of Child Language, 26 (2), 379-391.

*Bundy, K. A., Thompson, K. L., & Strapp, C. M. (1997). Parenting behaviors: A content analysis of     situational comedies based on TV fictional families. Psychological Reports, 80, 1123-1137.

Crawford, H. J., & Strapp, C. M. (1994). Effects of vocal and instrumental music on visuospatial and verbal    performance as moderated by studying preference and personality. Personality and Individual Differences, 16, 273-245.

 

Presentations at Professional Meetings

*Strapp, C. M., Granov, I. M., Dixon, K. J. (2011, April). The relationship between involvement, satisfaction, and academic achievement: Psychology alumni reflect on experiences. Poster presented at annual meeting of Western Psychological Association, Los Angeles, CA. , I. M., D

*Strapp, C. M., Spalding, A. E., Papen, K. R., & Lamb, A. D. (2011, April). Mentor perceptions and perceived benefits following participation in a mentoring program. Poster presented at annual meeting of Western Psychological Association, Los Angeles, CA. , I

*Strapp, C. M., Granov, I. M., Dixon, K. J. (2011, February). Psychology alumni reflect on involvement, satisfaction and academic achievement. Paper presented at annual meeting of Oregon Academy of Sciences, Portland, OR.

*Strapp, C. M., Papen, K. R., Lamb, A. D., & Spalding, A. E. (2011, February). Mentor efficacy and beliefs: When are benefits perceived? Paper presented at annual meeting of Oregon Academy of Sciences, Portland, OR.

*Strapp, C. M., Gilles, A. W., Spalding, A.E., Hughes, C. T., & Kunze, K. L. (2010, May). Changes in mentor efficacy following participation in a school- based mentoring program. Poster presented at annual meeting of the Association for Psychological Sciences, Boston, MA.

*Strapp, C. M., Kunze, K. L., Hughes, C. T., Spalding, A. E., & Gilles, A. W. (2010, February). Benefits and challenges of mentoring middle school students. Paper presented at the annual meeting of Oregon Academy of Sciences, Portland, OR.

*Strapp, C, M., Gilles, A. W., McMillan, A. M., & Spalding, A. E. (2009, April ). The Western Oregon University-Talmadge Middle School mentoring program: Development and assessment of a school based mentoring program. Poster presented at annual meeting of Western Psychological Association, Portland, OR. G

*Strapp, C. M., McMillan, A. M., Spalding, A. E., & Gilles, A. W. (2009, February). Assessment of a school based mentoring program: Measuring mentor and mentee change. Paper presented at annual meeting of Oregon Academy of Sciences, Monmouth, OR.

* Strapp, C. M., & Cokeley, R. M. (2008, April). Gender typed words and assessment of children's vocabularly development. Poster presented at the annual meeting of Western Psychological Association, Irvine, CA.

*Strapp, C. M., & Silbernagel, R. M. (2008, February). Gender typed words and gestures: An assessment of the MacArthur Communicative Development Inventory. Paper presented at the annual meeting of Oregon Academy of Sciences, Portland, OR.

*Roscoe, L. J., Strapp, C. M., Farr, F. J., & Foster, D. A. (2007, May). Increasing students' preparedness: The effects of a professional issues course and career programming. Poster presented at the annual meeting of Western Psychological Association, Vancouver, B.C.

*Strapp, C. M., Foster, D. A., & Farr, R. (2007, May). Satisfaction as a psychology major: Involvement makes a difference. Poster presented at the annual meeting of Western Psychological Association, Vancouver, B.C.

*Strapp, C. M., Foster, D. A., & Farr, R. (2007, February). What psychology students want: Graduating seniors evaluate their experiences. Paper presented at the annual meeting of Oregon Academy of Sciences, Monmouth, OR.

*Foster, D., Strapp, C., Carone, L., Shumway, S., & Stoller, W. (2006, April). The role of involvement in the relationship between college student satisfaction and performance. Poster presented at the annual meeting of Western Psychological Association, Palm Springs, CA.

*Foster, D., Strapp, C., Carone, L., Shumway, S., & Stoller, W. (2006, February). The relationship among student involvement, satisfaction, and performance. Paper presented at the annual meeting of Oregon Academy of Sciences, Eugene, OR.

*Strapp, C. M., Tonkovich, H. M., Helmick, A. L., & Bleakney, D. M. (2005, April). Adult word learning under conditions of positive and negative evidence. Poster presented at the annual meeting of Western Psychological Association, Portland, OR.

*Strapp, C. M., Bleakney, D. M., Tonkovich, H. M., & Helmick, A. L. (2005, April). The effects of differential feedback on children's acquisition of irregular nouns and verbs. Poster presented at the annual meeting of Western Psychological Association, Portland, OR.

*Strapp, C. M., Helmick, A. L., Bleakney, D. M., & Tonkovich, H. M. (2005, February). Here is a wug, now there are two...? Negative evidence and adult word learning. Paper presented at the annual meeting of Oregon Academy of Sciences, Corvallis, OR.

*Strapp, C. M., Bleakney, D. M., Tonkovich, H. M., & Helmick, A. L. (2005, February). Age moderates the effect of negative evidence in children's word learning. Paper presented at the annual meeting of Oregon Academy of Sciences, Corvallis, OR.

*Strapp, C. M., Bleakney, D. M., Helmick, A. L. , Tonkovich, H. M., & Young, T. J. (2004, April). Effects of positive and negative feedback on children's word learning. Poster presented at the annual meeting of Western Psychological Association, Phoenix, AZ.

*Strapp, C. M., Young, T. J., Tonkovich, H. M., Helmick, A. L., & Bleakney, D. M. (2004, February). This is a wug, now there are two weeg: Effects of feedback on learning irregular nouns and verbs. Paper presented at annual meeting of Oregon Academy of Sciences, Portland, OR. P

*Strapp, C. M., Whetstine, K., Moss, T., & Huntley, R. (2002, April). Sibling input and language development: The interaction of words and gestures. Paper presented at Annual Meeting of Western Psychological Association, Irvine, CA. n P. . Sibling

*Huntley, R. L., MacGillis, E. J., Foster, D., & Strapp, C. M. (2002, April). Level of undergraduate involvement: Predicting satisfaction and skill development. Poster presented at annual meeting of Western Psychological Association, Irvine, CA.

*Strapp, C. M., Adelhart, S., Garcia, Y., Whetstine, K., & Moss, T., (2001, May). That’s a dog and that’s a pet: Sibling input and category formation. Poster presented at the annual meeting of Western Psychological Association, Maui, HI.

*Strapp, C. M., Whetstine, K., Moss, T., Garcia, Y., & Adelhart, S. (2001, May). Pointing, linking, and tracing: The role of sibling gestures in category formation. Poster presented at the annual meeting of Western Psychological Association, Maui, HI.

*Strapp, C. M., Adelhart, S., Garcia, Y., Whetstine, K., & Moss, T., (2001, February ). Those are both dogs: Sibling use of taxonomic relations. Paper presented at the annual meeting of Oregon Academy of Sciences, Portland, OR.

*Strapp, C. M., Whetstine, K., Moss, T., Garcia, Y., & Adelhart, S. (2001, February). Busy hands: Sibling gestures and categorization. Paper presented at the annual meeting of Oregon Academy of Sciences, Portland, OR.

*Strapp, C. M., Priddy, E. M., Farrell, P. R., Schmunk, T. L., Balzer, K. L., & Foster, A. J. (2000, April). Sibling gestures: Nonverbal cues for category formation. Poster presented at the annual meeting of Western Psychological Association, Portland, OR.

*Strapp, C. M., Schmunk, T. L., Balzer, K. L., Foster, A. J., Priddy, E. M., & Farrell, P. R. (2000, April).    These are all flowers: How sibling input facilitates category formation. Paper presented at the annual meeting of Western Psychological Association, Portland, OR.

*Strapp, C. M., Schmunk, T. L., Balzer, K. L., Foster, A. J., Priddy, E. M., & Farrell, P. R. (2000, February). Worms, bees and a lot of these: The role of sibling input in category formation. Paper presented at the annual meeting of Oregon Academy of Sciences, Newberg, OR.

*Strapp, C., M., Priddy, E. M., Farrell, P. R., Schmunk, T. L., Balzer, K. L., & Foster, A. J. (2000, February). Turn the page: The role of sibling gestures in category formation. Paper presented at the annual meeting of Oregon Academy of Sciences, Newberg, OR.

*Balzer, K., Foster, A., Schmunk, T., & Strapp, C. (1999, June). Beyond labeling: Sibling input and category acquisition. Paper presented at Western Oregon University’s Psi Chi Research Conference, Monmouth, OR.

*Hovde, A. M., & Strapp, C. M. (1999, April). The impact of interviewer eye level on amount and accuracy of children’s recall. Presented at the biennial meeting of the Society for Research in Child Development, Albuquerque, NM.

*Strapp, C. M., & Wolcott, S. (1999, February). Dream recall frequency and dream detail as mediated by personality, attitudes and gender. Paper presented at the annual meeting of Oregon Academy of Sciences, Salem, OR.

*Federico, A., & Strapp, C. M. (1999, February). Children’s replies to corrective feedback. Paper presented at the annual meeting of Oregon Academy of Sciences, Salem, OR.

Strapp, C. M. (1998, April). Children’s use of negative evidence following corrective recasts. Paper presented at annual meeting of Western Psychological Association, Albuquerque, NM.

 Strapp, C. M. (1997, April). Toddlers’ syntax acquisition and corrective repetitions: Comparing sources of input. Paper presented at annual meeting of Western Psychological Association, Seattle, WA.

Hutchinson, J., Inn, D., & Strapp, C. M. (1993, April). A longitudinal study of one-year olds acquisition of the Mutual Exclusivity and Lexical Gap Assumptions. Presented at Stanford Child Language Research Forum, Stanford CA.

Strapp, C. M., & Inn, D. (1993, April). Repetitions in Syntax Development: An Examination of Sibling Dyads. Presented at Annual Meeting of Western Psychological Association, Phoenix, AZ.

Inn, D., Strapp, C. M., & Hutchinson, J. (1993, April). Lexical Gap Strategy and Expressive Vocabulary: Is There a Relationship? Presented at Annual Meeting of Western Psychological Association, Phoenix, AZ.

Strapp, C. M. (1993, March). The Development of Syntax in Infants: The Role of Older Sibling’s Linguistic Input. Presented at Biennial Meeting of Society for Research in Child Development, New Orleans, LA

Strapp, C. M., Wallace, W. P., & Hoffman, C. A. (1991, April). When Does Sentence Context Interfere with Perception of Spoken Words? Presented at Annual Meeting of Western Psychological Association, Burlingame, CA.

 

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Membership in Professional Organizations


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Reviewing & Consulting
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Honors & Awards

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Institutional Service

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Community Service
Academic Advising