Evangelia G. Chrysikou Center for Cognitive Neuroscience Department of Psychology University of Pennsylvania Mailing address: 3720 Walnut Street, Solomon Lab Room B51 Philadelphia, PA 19104-6241 Office address: 3810 Walnut St., Room 307 Philadelphia, PA 19104 215.573.6726 (phone) 215.898.1982 (fax) E-mail: evangelg@psych.upenn.edu Copyright Notice The documents distributed here have been provided as a means to ensure timely dissemination of scholarly and technical work on a noncommercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder. (Notice borrowed from Dave Plaut/Randy O'Reilly) published conference proceedings
Chrysikou, E. G., & Thompson-Schill, S. L. (2010). Interactions between handedness and object orientation on manipulation judgments involving common tools. [Abstract]. Proceedings of the Cognitive Neuroscience Society Annual Meeting (p. x). Davis, CA: Cognitive Neuroscience Society. Yee, E., Chrysikou, E. G., Navarro, C., Akbar, M., & Thompson-Schill, S. L. (2010). A concurrent manual task interferes with the naming of objects that are frequently manipulated. [Abstract]. Proceedings of the Cognitive Neuroscience Society Annual Meeting (p. x). Davis, CA: Cognitive Neuroscience Society. Chrysikou, E. G., & Thompson-Schill, S. L. (2009). Selective access to semantic memory for objects based on stimulus modality and task demands. [Abstract]. In the Proceedings of the 50th Annual Meeting of the Psychonomic Society (p. 56). Austin, TX: Psychonomic Society Publications. Chrysikou, E. G., & Thompson-Schill, S. L. (2009). Neuroimaging evidence on the role of the prefrontal cortex in dynamic object categorization for goal-achievement. [Abstract]. In N. A. Taatgen & H. van Rijn (Eds.), Proceedings of the 31st Annual Conference of the Cognitive Science Society (p. 3239). Austin, TX: Cognitive Science Society. Chrysikou, E. G., & Thompson-Schill, S. L. (2008). Priming effects on left prefrontal cortex activity in a creative use generation task. [Abstract]. In the Proceedings of the 49th Annual Meeting of the Psychonomic Society (pp. 95-96). Austin, TX: Psychonomic Society Publications. Chrysikou, E. G., Fouse, S., & Thompson-Schill, S. L. (2008). Effects of handedness and orientation on tool naming and use. [Abstract]. In B. C. Love, K. McRae, & V. M. Sloutsky (Eds.), Proceedings of the 30th Annual Conference of the Cognitive Science Society (p. 2417). Hillsdale, NJ: Erlbaum. Ramey, C. H., & Chrysikou, E. G. (2008). Good times, bad times: Valence influences the adoption of spatio-temporal metaphors. [Abstract]. In B. C. Love, K. McRae, & V. M. Sloutsky (Eds.), Proceedings of the 30th Annual Conference of the Cognitive Science Society (p. 2279). Hillsdale, NJ: Erlbaum. Chrysikou, E. G., & Thompson-Schill, S. L. (2008). Evaluating the response of the left prefrontal cortex in a creative generation task. [Abstract]. Proceedings of the 20th Annual Convention of the Association for Psychological Science (p. 226). Washington, DC: Association for Psychological Science. Chrysikou, E. G., Schertz, K., & Thompson-Schill, S. L. (2007). Influencing the lingering garden path effect through tasks of executive control. [Abstract]. Abstracts of the Psychonomic Society, 12, p. 129. Austin, TX: Psychonomic Society. Chrysikou, E. G., & Thompson-Schill, S. L. (2007). Involvement of prefrontal cortex regions in common and uncommon goal- oriented categorizations of everyday objects. [Abstract]. Society for Neuroscience Abstracts (835.15, p. 61). Washington, DC: Society for Neuroscience. Chrysikou, E. G., & Ramey, C. H. (2007). Factors influencing the adoption of time metaphors. [Abstract]. In D. S. McNamara & J. G. Trafton (Eds.), Proceedings of the 29th Conference of the Cognitive Science Society (p. 1724). Hillsdale, NJ: Erlbaum. PDF Chrysikou, E. G., Giovannetti, T., Wambach, D. M., Lyon, A. C., Grossman, M., Cross, K., & Libon, D. J. (2007). Does autobiographical experience enhance object naming and use? Neuropsychological evidence from semantic dementia and Alzheimer's disease. [Abstract]. Proceedings of the Cognitive Neuroscience Society Annual Meeting (p. 37). Davis, CA: Cognitive Neuroscience Society. Chrysikou, E. G., & Ramey, C. H. (2006). Shaping time: Conceptualizations of time through shape metaphors. [Abstract]. In R. Sun, N. Miyake, C. Schunn, & S. Lane (Eds.), Proceedings of the 28th Conference of the Cognitive Science Society (pp. 1121-1126). Hillsdale, NJ: Erlbaum. PDF Chrysikou, E. G., Alvarez, K., & Clarke, J. N. (2006). Do alternative categorizations improve problem solving? Evidence from a verbal protocol analysis. [Abstract]. In R. Sun, N. Miyake, C. Schunn, & S. Lane (Eds.), Proceedings of the 28th Annual Conference of the Cognitive Science Society (p. 2460). Hillsdale, NJ: Erlbaum. PDF Chrysikou, E. G. (2005). Goal-derived categorization as predictor of problem solving performance [Abstract]. In B. G. Bara, L. W. Barsalou., & M. Bucciarelli (Eds.), Proceedings of the 27th Conference of the Cognitive Science Society, 2459, Hillsdale, NJ: Erlbaum. PDF Chrysikou, E. G. (2005). Categorizations of problem elements as predictors of success in problem solving [Abstract]. In K. J. Sher (Ed.), Proceedings of the 17th Annual Convention of the Association for Psychological Science, 129, Hillsdale, NJ: Erlbaum. Chrysikou, E. G., & Weisberg, R. W. (2004). Insight problem solving as goal-derived, ad hoc categorization [Abstract]. In K. Forbus, D. Gentner, & T. Regier (Eds.), Proceedings of the 26th Conference of the Cognitive Science Society, 1540. PDF Chrysikou, E. G., & Weisberg, R. W. (2003). The use of pictorial examples in problem solving: Fixation in a design-related task [Abstract]. In R. Alterman & D. Kirsh (Eds.), Proceedings of the 25th Conference of the Cognitive Science Society, 1327. PDF Chrysikou, E. G., Chamodraka, M., Papandreou, M., & Stalikas, A. (2000). Assessing Client’s involvement: Translation and standardization of the Experiencing Scale in the Greek language [Abstract]. Proceedings of the XXVII International Congress of Psychology, 117. Publications_files/Chrysikou%26Ramey%282007%29.pdfPublications_files/Chrysikou%20%26%20Ramey%20%282006%29_CogSci2006.pdfPublications_files/Chrysikou,%20Alvarez,%20%26%20Clarke%20%282006%29_CogSci2006.pdfPublications_files/Chrysikou%20%28CogSci2005-Abstract%29.pdfPublications_files/Chrysikou%20%26%20Weisberg%28CogSci%202004_Abstract%29.pdfPublications_files/Chrysikou%20%26%20Weisberg%20%28CogSci2003-Abstract%29.pdfshapeimage_8_link_0shapeimage_8_link_1shapeimage_8_link_2shapeimage_8_link_3shapeimage_8_link_4shapeimage_8_link_5
conference presentations invited talks Chrysikou, E. G. (2010, March). Flexibility in object knowledge: Evidence from cognitive neuroscience. Invited talk, Lehigh University, Psychology Department. Chrysikou, E. G. (2009, March). Dynamic categorizations in semantic memory for goal-oriented action:Evidence from neuroimaging. Talk presented at the Philadelphia Neuropsychological Society monthly colloquium (Philadelphia, PA, March 25, 2009). Chrysikou, E. G. (2009, February). Behavioral and neuroimaging evidence for dynamic categorizations in semantic memory during goal-oriented action. Invited talk, City University of New York, Brooklyn College, Psychology Department. Chrysikou, E. G. (2009, February). Floating footballs and flammable chairs: Behavioral and neuroimaging evidence for dynamic categorizations in semantic memory during goal-oriented action. Invited talk, Georgetown University, Psychology Department. Chrysikou, E. G. (2008, July). Creative repurposing: From goals to tools to features and back again. Talk presented at the Santa Fe Institute workshop Principles of Repurposing (Santa Fe, NM, July 14-16, 2008). Chrysikou, E. G. (2008, June). Dealing with the real: Artifacts, goals, and the user’s reality. Discussion of B. Malt and M. Paquet’s “The real deal: What judgments of really reveal about how people think about artifacts.” Talk presented at the Annual Meeting of the Society for Philosophy and Psychology, (Philadelphia, PA, June 26-29, 2008). Chrysikou, E. G. (2006, Spring). Brain, behavior, and cognition: An introduction. An invited presentation for a course in Discovering Psychology: Temple University, Psychology Department. Chrysikou, E. G. (2004, Fall). The role of categorization in problem solving. An invited presentation for a Brain, Behavior, and Cognition brown-bag meeting: Temple University, Psychology Department. Chrysikou, E. G. (2003, Fall). Introduction to biological psychology: Topics and opportunities in the field. An invited presentation for a course in Discovering Psychology: Temple University, Psychology Department. Chrysikou, E. G. (2002, Spring). Design Fixation. An invited presentation for a Brain, Behavior, and Cognition brown-bag meeting: Temple University, Psychology Department. books Chrysikou, E. G. (2008). Problem solving as a process of goal-derived, ad hoc categorization. VDM Verlag: Saarbrücken, Germany. * This monograph is based on my doctoral dissertation and features a new theoretical framework for problem solving in addition to a detailed description of the experiments and materials for the studies that are not available in previous publications (Chrysikou, 2006).
Link to amazon.comhttp://www.amazon.com/Problem-Solving-Process-Goal-Derived-Categorization/dp/3639092740/ref=sr_1_1?ie=UTF8&s=books&qid=1228623148&sr=8-1shapeimage_17_link_0
Chrysikou, E. G., & Thompson-Schill, S. L. (2010, April). Interactions between handedness and object orientation on manipulation judgments involving common tools. Poster to be presented at the Cognitive Neuroscience Society Annual Meeting, Montréal, Canada. Yee, E., Chrysikou, E. G., Navarro, C., Akbar, M., & Thompson-Schill, S. L. (2010, April). A concurrent manual task interferes with the naming of objects that are frequently manipulated. Poster to be presented at the Cognitive Neuroscience Society Annual Meeting, Montréal, Canada. Chrysikou, E. G., & Thompson-Schill, S. L. (2009, November). Selective access to semantic memory for objects based on stimulus modality and task demands. Poster presented at the Neurobiology of Language Conference, Boston, MA. Chrysikou, E. G., & Thompson-Schill, S. L. (2009, October). Left ventrolateral prefrontal cortex contributions to a language- based, object use generation task. Poster presented at the Neurobiology of Language Conference, Chicago, IL. Chrysikou, E. G., & Thompson-Schill, S. L. (2009, August). Neuroimaging evidence on the role of the prefrontal cortex in dynamic object categorization for goal-achievement. Poster presented at the 31st Annual Meeting of the Cognitive Science Society, Amsterdam, The Netherlands. Chrysikou, E. G., & Thompson-Schill, S. L. (2009, January). Prefrontal cortex functioning in an open-ended, creative use generation task. Poster presented at the conference titled “What is the Functional Organization of the Prefrontal Cortex for Executive Function?” hosted by the NIMH funded Interdisciplinary Behavioral Science Center, Boulder, CO. Chrysikou, E. G., & Thompson-Schill, S. L. (2008, November). Priming effects on left prefrontal cortex activity in a creative use generation task. Poster presented at the 49th Annual Meeting of the Psychonomic Society, Chicago, IL. Chrysikou, E. G., & Thompson-Schill, S. L. (2008, November). Priming effects on left prefrontal cortex activity in a creative use generation task. Poster to be presented at the 49th Annual Meeting of the Psychonomic Society, Chicago, IL. Chrysikou, E. G., Fouse, S., & Thompson-Schill, S. L. (2008, July). Effects of handedness and orientation on tool naming and use. Poster presented at the 30th Annual Meeting of the Cognitive Science Society, Washington, DC. Ramey, H. C., & Chrysikou, E. G. (2008, July). Good times, bad times: Valence influences the adoption of spatio-temporal metaphors. Poster presented at the 30th Annual Conference of the Cognitive Science Society, Washington, DC. Chrysikou, E. G., & Thompson-Schill, S. L. (2008, May). Evaluating the response of the left prefrontal cortex in a creative generation task. Poster presented at the 20th Annual Convention of the Association for Psychological Science. Chicago, IL. Chrysikou, E. G., Schertz, K., & Thompson-Schill, S. L. (2007, November). Influencing the garden path effect through tasks of executive control. Poster presented at the 48th Annual Meeting of the Psychonomic Society, Long Beach, CA. Chrysikou, E. G., & Thompson-Schill, S. L. (2007, November). Involvement of prefrontal cortex regions in common and uncommon goal-oriented categorizations of everyday objects. Poster presented at the Annual Meeting of the Society for Neuroscience, San Diego, CA. Chrysikou, E. G., & Ramey, C. H. (2007, August). Factors influencing the adoption of time metaphors. Poster presented at the 29th Annual Meeting of the Cognitive Science Society, Nashville, TN. Chrysikou, E. G., Giovannetti, T., Wambach, D. M., Lyon, A. C., Grossman, M., Cross, K., & Libon, D. J. (2007, May). Does autobiographical experience enhance object naming and use? Neuropsychological evidence from semantic dementia and Alzheimer's disease. Poster presented at the Cognitive Neuroscience Society 2007 Annual Meeting, New York, NY. Chrysikou, E. G., & Ramey, C. H. (2006, July). Shaping time: Conceptualizations of time through shape metaphors. Poster presented at the 28th Annual Meeting of the Cognitive Science Society, Vancouver, Canada. Chrysikou, E. G., Alvarez, K., & Clarke, J. N. (2006, July). Do alternative categorizations improve problem solving? Evidence from a verbal protocol analysis. Poster presented at the 28th Annual meeting of the Cognitive Science Society, Vancouver, Canada. Chrysikou, E. G., & Ramey, C. H. (2006, July). The neuroscience and phenomenology of object use in dementia patients. Individual talk presented at the 26th International Congress of Applied Psychology, Athens, Greece, 228. Ramey, C. H., & Chrysikou, E. G. (2006, July). The embodied-embedded approach: Design lessons of the distributed mind in robotics and artificial intelligence. Poster presented at the 26th International Congress of Applied Psychology. Athens, Greece, 311. Chrysikou, E. G. (2006, May). Enhancing problem solving through goal-derived categorizations: Evidence from a verbal protocol analysis. Poster presented at the 18th Annual Convention of the Association for Psychological Science. New York. Chrysikou, E. G., Giovannetti, T., & Libon, D. J. (2006, April). The advantage of familiar objects in Alzheimer’s dementia. Poster presented at the Cognitive Neuroscience Society 2006 Annual Meeting. San Francisco, CA. Chrysikou, E. G., & Weisberg, R. W. (2005, August). Verbalization effects on fixation to pictorial examples during problem solving. Poster presented at the American Psychological Association Annual Convention, Washington, DC. Chrysikou, E. G. (2005, July). Goal-derived categorization as predictor of problem solving performance. Poster presented at the 27th Conference of the Cognitive Science Society, Stresa, Italy. Chrysikou, E. G. (2005, May). Categorizations of problem elements as predictors of success in problem solving. Poster presented at the 17th Annual Convention of the American Psychological Society, Los Angeles, CA. Chrysikou, E. G., & Weisberg, R. W. (2004, August). Insight problem solving as goal-derived, ad hoc categorization. Poster presented at the 26th Conference of the Cognitive Science Society, Chicago, IL. Chrysikou. E. G., & Weisberg, R. W. (2004, April). Using pictorial examples in problem solving: A solution strategy analysis of fixation patterns based on verbal protocols. Poster presented at the Annual Meeting of the Eastern Psychological Association, Washington, DC. Chrysikou, E. G., & Weisberg, R. W. (2003, July-August). The use of pictorial examples in problem solving: Fixation in a design- related task. Poster presented at the 25th Conference of the Cognitive Science Society, Boston, MA. Georgiadou, P., Boutri, A., Chrysikou. E. G., Maragou, A., Papandreou, M., & Stalikas, A. (2001, July). Relationship between novice counselors’ choice of interventions, strong client emotions, and in-session change. Paper presented at the VII European Congress on Psychology, London, England. Papailiou, C., Kokkinaki, T., Chrysikou, E. G., Mousouli, V., Apostolou, M., & Papaligoura, Z., (2001, May). Interaction between mothers and their three-month-old infants in urban and rural areas. Paper presented at the 8th Hellenic Conference on Psychological Research, Alexandroupoli, Greece. Chrysikou, E. G., Chamodraka, M., Papandreou, M., & Stalikas, A. (2000, July). Assessing client’s involvement: Translation and standardization of the Experiencing Scale in the Greek language. Paper presented at the XXVII International Congress of Psychology, Stockholm, Sweden. Chrysikou, E. G., Chamodraka, M., Papandreou, M., & Stalikas, A. (1999, August). Assessing client’s therapeutic involvement: A revision, translation and standardization of the Experiencing Scale. Paper presented at the 5th European Conference on Psychological Assessment, Patras, Greece.
Chrysikou, E. G., Motyka, K., Nigro, C., Yang, S., Thompson-Schill, S. L. (2010). Finding functions: Determining object use in open-ended tasks depends on stimulus modality. Manuscript under review. Chrysikou, E. G., Ramey, C. H., & Reilly, J. (2010). Snapshots of children’s changing biases during language development: Differential weighting of perceptual and linguistic factors predicts noun age-of-acquisition. Manuscript revision submitted. Chrysikou, E. G., & Ramey, C. H. (2010). The times they are a-changing': Factors influencing the adoption of time metaphors. Manuscript under revision. Chrysikou, E. G., Giovannetti, T., Wambach, D. M., Lyon, A. C., Grossman, & Libon, D. J. (in press). Multiple assessments of object knowledge in semantic dementia: The case of the familiar objects task. Neurocase. Chrysikou, E. G., & Thompson-Schill, S. L. (in press). Are all analogies created equal? Prefrontal cortical functioning may predict types of analogical reasoning. Cognitive Neuroscience. Chrysikou, E. G., & Thompson-Schill, S. L. (in press). Dissociable brain states linked to common and creative object use. Human Brain Mapping. Chrysikou, E. G., & Hamilton, R. H. (in press). Electrical stimulation in the treatment of aphasia: Exploring interhemispheric relationships and their implications for neurorehabilitation. Restorative Neurology & Neuroscience. Barde, L. H. F., Schwartz, M. F., Chrysikou, E. G., & Thompson-Schill, S. L. (in press). Reduced short-term memory span in aphasia and susceptibility to interference: Contribution of material-specific maintenance deficits. Neuropsychologia. PDF Thompson-Schill, S. L., Ramscar, M., & Chrysikou, E. G. (2009). Cognition without control: When a little frontal lobe goes a long way. Current Directions in Psychological Science, 18, 259-263. Abstract PDF Reilly, J., Chrysikou, E. G., & Ramey, C. H. (2007). A hybrid semantic-phonological model of the age of acquisition of English nouns. Psychonomic Bulletin & Review, 14, 1164-1170. Abstract PDF Giovannetti, T., Sestito, N., Libon, D. J., Schmit, K., Gallo, J. L., Gambino, M., & Chrysikou, E. G. (2006). The influence of personal familiarity on object naming, knowledge and use in dementia. Archives of Clinical Neuropsychology, 21, 607-614. Abstract PDF Chrysikou, E. G. (2006). When shoes become hammers: Goal-derived categorization training enhances problem solving performance. Journal of Experimental Psychology: Learning, Memory, and Cognition, 32, 935-942. Abstract PDF Chrysikou, E. G. (2006). When a shoe becomes a hammer: Problem solving as goal-derived, ad hoc categorization. Dissertation Abstracts International: Section B: The Sciences and Engineering. Vol 67(1-B), 2006, pp. 569. Abstract Chrysikou, E. G., & Weisberg, R. W. (2005). Following the wrong footsteps: Fixation effects of pictorial examples in a design problem-solving task. Journal of Experimental Psychology: Learning, Memory, and Cognition, 31, 1134-1148. Abstract PDF Ramey, C. H., & Chrysikou, E. G. (2005). The scientific denial of the real: The dialectic of scientism and humanism. American Psychologist, 60, 346-347. Abstract PDF Keller, H., Papaligoura, Z., Kunaemuller, P., Voelker, S., Papaeliou, C., Lohaus, A., Kokkinaki, T., Chrysikou, E., & Mousouli, V. (2003). Concepts of mother-infant interaction in Greece and Germany. Journal of Cross Cultural Psychology, 34, 677-689. Abstract PDF Publications_files/Barde_etal_2010.pdfPublications_files/TS,R,C_2009.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/18229491?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSumPublications_files/Reilly,%20Chrysikou,%20%26%20Ramey%20%282007%29.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/16934432?ordinalpos=3&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSumPublications_files/Giovannetti%20et%20al.%20%282006%29-1.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/16822159?ordinalpos=4&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSumPublications_files/Chrysikou%20%282006%29_JEPLMC.pdfPublications_files/Chrysikou_Dissertation_%28abstract%29.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/16248755?ordinalpos=5&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSumPublications_files/Chrysikou%26Weisberg%20%282005%29_JEP_LMC.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/15943538?ordinalpos=6&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSumPublications_files/Ramey%26Chrysikou%20%282005%29_AmericanPsychologist.pdfPublications_files/Keller%20et%20al.%20%282003-abstract%29.pdfPublications_files/Keller%20et%20al.%20%282003%29.pdfshapeimage_19_link_0shapeimage_19_link_1shapeimage_19_link_2shapeimage_19_link_3shapeimage_19_link_4shapeimage_19_link_5shapeimage_19_link_6shapeimage_19_link_7shapeimage_19_link_8shapeimage_19_link_9shapeimage_19_link_10shapeimage_19_link_11shapeimage_19_link_12shapeimage_19_link_13shapeimage_19_link_14