Prof. Samuel Shaki

Conferences

  1. 1. Shaki, S. & Petrusic, W.M. (2003). Instruction interference and the semantic congruity effect. In B. Berglund & E. Borg. (Eds.) Fechner Day 2003. Proceedings of the Nineteenth Annual Meeting of the International Society for Psychophysics, 293-298. Larnaca Bay, Cyprus: The International Society for Psychophysics.

 

  1. Petrusic, W. M., Shaki, S. & Marley, A. A. J. (2004). Memory psychophysics for auditory frequency. In A. M., Oliveira, M. P., Teixeira, G. F., Borges, & M. J., Ferro (Eds.) Fechner Day 2004. Proceedings of the Twentieth annual meeting of the International Society for Psychophysics,495-500. Coimbra, Portugal: The International Society for Psychophysics.

 

  1. Shaki, S. & Petrusic, W. M. (2004). Context contingent SNARC effects with comparative judgments of positive and negative numbers. . In A. M., Oliveira, M. P., Teixeira, G. F., Borges, & M. J., Ferro (Eds.) Fechner Day 2004. Proceedings of the Twentieth annual meeting of the International Society for Psychophysics, 272-279. Coimbra, Portugal: The International Society for Psychophysics.

 

  1. Petrusic, W. M., Shaki, S. & C. Leth-Steensen. (2005). Remembered instructions with Symbolic and Perceptual comparisons. . In J. S. Monahan, S. M. Sheffer, & J.T. Townsend, (Eds.). Fechner Day 2005. Proceedings of the Twenty-first annual meeting of the International Society for Psychophysics,273-278. Mt. Pleasant, MI: The International Society for Psychophysics.

 

  1. 5. Shaki, S. & Petrusic, W. M. (2005). Extending the SNARC Effect: Spatial components in the mental representations of numbers, symbols, and percepts. In J. S. Monahan, S. M.

Sheffer, & J.T. Townsend, (Eds.). Fechner Day 2005.  Proceedings of the Twenty-first

 annual meeting of the International Society for Psychophysics,315-320. Mt. Pleasant, MI: The International Society for Psychophysics.

 

  1. Shaki, S., Algom, D. & Petrusic, W. M. (2006). Automatic activation of numerical

magnitude? Evidence from joint derivation of SNARC and Size Congruity Effects. In

Kornbrot, D. E., Msetfi, R. M. & MacRae, A. W. (Eds.). Fechner Day 2006. Proceedings  of the Twenty-second annual meeting of the International Society for Psychophysics,275-280. St. Albans, UK: The International Society for Psychophysics.

 

  1. Shaki, S., Petrusic, W. M. & Leth-Steensen, C. (2006). Category contingent comparative judgments. In Kornbrot, D. E., Msetfi, R. M. & MacRae, A. W. (Eds.). Fechner Day 2006. Proceedings of the Twenty-second annual meeting of the International Society for Psychophysics, 281-286. St. Albans, UK: The International Society for Psychophysics.

 

  1. Petrusic, W.M. & Shaki, S. (2007). Language and instruction dependent SNARC effects in comparative judgements. In S. Mori, T. Miyaoka, & W. Wong. (Eds.). Fechner Day 2007. Proceedings of the Twenty Third Annual Meeting of the International Society for Psychophysics. Pp. 165-170. Tokyo, Japan. The International Society for Psychophysics.

 

  1. Shaki, S., Fischer, H. M. & Petrusic, W. M. (2008). Reading habits for both words

and numbers  contribute to the SNARC effect. In Schneider, B. A., Ben-David, B.M. Parker, S., & Wong, W.  (Eds.). Fechner Day 2008. Proceedings of the Twenty-four annual meeting of The International  Society for Psychophysics, 327-332. Toronto, Canada: The International Society for Psychophysics.

 

  1. Petrusic, W. M., Shaki, S., & Leth-Steensen, C. (2009). Spatial components in the mental representation of numeric and symbolic magnitudes: Extending the SNARC effect. In N.A. Taatgen & H. van Rijn (Eds.), Proceedings of the 31st Annual Conference of the Cognitive Science Society (pp. 1547-1550). Austin, TX: Cognitive Science Society.

 

  1. Shaki, S., & Leth-Steensen, C. (2009). Instruction-dependent SNARC for comparisons of linearly ordered symbolic stimuli. In Elliott, M.A., Antonijevic, S., Berthaud, S., Mulcahy, P., Bargary, B., Martyn, C., & Schmidt, H. (Eds.). Fechner Day 2009. Proceedings of the Twenty-five annual meeting of the International Society for Psychophysics, 107-112. Galway, Ireland: The International Society for Psychophysics.

 

  1. Zotov, V., Shaki, S. & Marley, A. A. J. (2010). Absolute production as a – possible – method to externalize the properties of context dependent internal presentations. In Bastianelli, A. Vidotto, G. (Eds.). Fechner Day 2010. Proceedings of the Twenty-sixth annual meeting of the International Society for Psychophysics, 203-208. Padua, Italy: The International Society for Psychophysics.

 

  1. Shaki, S. (2011). Representation of two-digit numbers: the role of task characteristics. In Algom, D., Zakai, D., Chajut, E., Shaki, S., Mama, Y., and Shakuf, V. (Eds.) Fechner Day 2011. Proceedings of the 27th Annual Meeting of the International Society for Psychophysics, 379-385. Raanana, Israel: The International Society for Psychophysics.

 

  1. 14. Shaki, & Fischer, MH. (2012). Your neighbors define your value: spatial bias in number comparison. In Leth-Steensen, C. & Petrusic, W, (Eds.) Fechner Day 2012. Proceedings of the 28th Annual Meeting of the International Society for Psychophysics, 321-326. Ottawa, Canada: The International Society for Psychophysics.

 

  1. Vallesi, A., Weisblattb, Y., Semenzaa, C. & Shaki, S. (2013). Cultural modulations of space-time compatibility effects. Jiˇr´ı Wackermann, Marc Wittmann, Wolfgang Skrandies (Eds.) Fechner Day 2013 – Proceedings of the 29th Annual Meeting of the International Society for Psychophysics. 92. International Society for Psychophysics, Freiburg, Germany, 2013.

 

  1. Shaki, S., & Fischer, M.H. (2018). Language, Culture, and Space: Reconstructing Spatial-Numerical Associations. in D.B. Berch, D.C. Geary, and K.M. Koepke, (Eds.), Language and Culture in Mathematical Cognition Vol. 4, pp. 257-274). Elsevier, Academic press.

 

 

Lectures and Presentations at Meetings:

  1. Algom, D. & Shaki, S. (1997). Semantic congruity and Stroop effects in comparative

judgment. The forth annual conference of The Israeli Society for Cognitive  Psychology, Tel-Aviv, Israel.

 

  1. 2. Shaki, S. & Petrusic, W. M. (2002). Stroop based instructional effects and the semantic congruity effects in comparative judgments. Twelfth annual meeting of the Canadian Society for Brain, Behaviour and Cognitive Science, Vancouver, BC, Canada .

 

  1. Shaki, S. & Petrusic, W. M. (2002). Stroop interference and semantic congruity effects. 43rd Annual meeting of the Psychonomic Society, Kansas City, Missouri.

 

  1. Shaki, S. & Petrusic, W. M. (2003). Discrimination of Frequency of instruction

occurrence and the semantic congruity effect. Thirteenth annual meeting of the

 Canadian Society for Brain, Behaviour and Cognitive Science, Hamilton, ON,

Canada .

 

  1. Shaki, S. & Petrusic, W. M. (2003). Instructional interference effects in symbolic

comparisons. 44th Annual meeting of the Psychonomic Society, Vancouver, BC, Canada.

 

  1. Shaki, S. & Petrusic, W. M. (2004). Comparisons with positive and negative numbers:

context dependent SNRC effects. Fourteenth annual meeting of the  Canadian Society for

 Brain, Behaviour and Cognitive Science, St. John’s, NF, Canada .

 

  1. Shaki, S. & Petrusic, W. M. (2004). On the mental representation of negative numbers: Do they have psychological reality?. The annual conference of The Israeli Society for Cognitive Psychology, Ramat-Gan, Israel.

 

  1. Petrusic, W. M., Shaki, S. & Marley, A. A. J. (2004). Long term memory for auditory frenquency. Fourteenth annual meeting of the Canadian Society for Brain, Behaviour and Cognitive Science, St. John’s, NF, Canada .

 

  1. Petrusic, W. M., Shaki, S. & C. Leth-Steensen. (2005). Symbolic And Perceptual

Comparisons With Remembered Instructions.  46th Annual meeting of the Psychonomic

 Society, Toronto, On, Canada.

 

  1. Shaki, S. & Petrusic, W. M. (2005). Extending the SNARC Effect: Spatial components in the mental representations of numbers, symbols, and percepts. 46th Annual meeting of the Psychonomic Society, Toronto, On, Canada.

 

  1. Shaki, S. (2006). Is spatial representation unique to numbers? Comparing the SNARC effect with numbers, symbols and percepts. Numerical Cognition Workshop, Achva Academic campus, Ben-Gurion University of the Negev, Israel.

 

  1. Ben-Natan, M., Shaki, S. & Algom, D. (2007). The SNARC Effect: Dissociating

Semantic and Response Factors. Workshop on Number, Space & Action. University

Hospital- Klinikum, RWTH Aachen University, Germany.

 

  1. Fischer, M. H., Shaki, S., & Petrusic, W. M. (2007). Reading Habits For Both Words And Numbers Contribute To The SNARC Effect. Poster presented at the NUMBRA Summer School on “Numeracy and Brain Development: Progress and Prospects”.

Santorini/Greece, 15-22 September.

 

  1. Petrusic, W. M. & Shaki, S. (2007). Language and instruction dependent SNARC effects in comparative judgments. Seventeenth annual meeting of the Canadian Society for Brain, Behaviour and Cognitive Science, Victoria, BC, Canada.

 

  1. Petrusic, W. M. & Shaki, S. (2007). Extending the SNARC effect: Spatial components in the mental representations of numbers and remembered size with English and Hebrew language readers. The Annual meeting of the Experimental Psychology Society, Joint with the Psychonomic Society, Edinburgh, Scotland, UK.

 

  1. Shaki, S., & Fischer, M. H. (2007). Reading space into numbers: A cross-linguistic

comparison of the SNARC effect. The Annual meeting of the Experimental Psychology

Society, Joint  with the Psychonomic Society, Edinburgh, Scotland, UK.

 

  1. Shaki, S., Petrusic, W. M. & Leth-Steensen, C. (2007). Category contingent comparative judgments. The Annual meeting of the Experimental Psychology Society, Joint with the Psychonomic Society, Edinburgh, Scotland, UK.

 

  1. Shaki, S., Algom, D. & Petrusic, W. M. (2007). Does the SNARC effect imply the

automatic activation of numerical magnitude? Evidence from concurrent size effects. The

25th workshop on cognitive Neuropsychology, Bressanone, Italy.

 

  1. Shaki, S. & Gevers, W. (2008). The processing of alpha-numerical information in bilingual Hebrew-English participants. The 26th workshop on cognitive Neuropsychology, Bressanone, Italy.

 

  1. Shaki, S. (2009). evidence for multiple directional habits in numerical cognition.. Numerical Cognition Workshop, Achva Academic campus, Ben-Gurion University of the Negev, Israel

 

  1. Petrusic, W. M., Shaki, S. & C. Leth-Steensen. (2009). Spatial components in the mental representation of numeric and symbolic magnitudes: Extending the SNARC effect. Poster presented at the 31st Annual Conference of the Cognitive Science Society. Amsterdam, The Netherlands.

 

  1. 22. Shaki, S. & Fischer, MH. (2009). The SNARC needs harmony – evidence for multiple directional habits in numerical cognition. The 27th workshop on cognitive Neuropsychology, Bressanone, Italy.

 

  1. Shaki, S. (2009). The SNARC needs harmony – evidence for multiple direction habits in numerical cognition. Workshop on “ Cultural Effects on the Mental Number-Line”, York, UK.

 

  1. Shaki, S., Gobel, S., & Fischer, M. (2010). Multiple reading habits influence

counting direction in Israeli children. The 28th workshop on cognitive Neuropsychology,

Bressanone, Italy.

 

  1. Leth-Steensen, C., Shaki, S., & Petrusic, W.M. (2010). Instruction-dependent SNARC for comparison of linear ordered symbolic stimuli. The 28th workshop on cognitive Neuropsychology, Bressanone, Italy.

 

  1. Shaki, S. (2011). Representation of two-digit numbers: The role of task characteristics. The 29th workshop on cognitive Neuropsychology, Bressanone, Italy.

 

  1. Shih, A., Berkowitz, T., McCrink, K. & Shaki, S. (2011). Spatial Biases for Learning Ordinal Stimuli in American and Israeli Preschoolers. Poster presented at the Society for Research in Child Development, Montreal, Canada.

 

  1. Fischer, M. H. & Shaki S. (2011). Embodied numerical cognition. RoundTable at the 12th European congress of Psychology. Istanbul, Turkey.

 

  1. Shaki, S. & Fischer, M. H. (2012). Your Neighbors Define Your Value:

A Study of Spatial Bias in Number Comparison. The 30th workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Göbel, S., Fischer, M., & Shaki, S. (2012). Experience counts: A cross-cultural study of counting biases in children. The 54th Tagung experimentell arbeitender Psychologen (TeaP), Mannheim, Germany.

 

  1. Vaisertreiger, A., Shaki, S., & Ivanova, V. (2012). Comparison of emotional ratings of the International Affective Picture System across Israeli and Russian subjects. The fifth international conference on cognitive science (2012, Kaliningrad). Vol. 1 p. 178-179.

 

  1. Shaki, S. (2012). What’s in a kiss? spatial experience shapes directional bias during kissing. 5th International Conference on Spatial Cognition (ICSC), Rome, Italy.

 

  1. Shaki, S. (2012). What’s in a kiss? spatial experience shapes directional bias during kissing.Colloquium on Embodied Cognition, Potsdam, Germany.

 

  1. Shaki, S. & Fischer, M. H. (2013). Random walks on the number line. The 31st workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Shaki, S. & Fischer, MH (2013). Cultural and conceptual aspects of SNARC. Workshop on “Interactions between space, time and number: 20 years of Research, College de France, Paris, France.

 

  1. Shaki, S. & Fischer, MH (2013). We walk and talk the SNARC: Random Number Generation during spatial activity reveals the dynamics of number-space mappings. The 13th European Congress of Psychology (ECP), Stockholm, Sweden.

 

  1. Pesenti, M., Rusconi, E. & Shaki, S. (2013). Embodiment of Numerical Cognition. Workshop on “From Numbers To Knowledge – 20 Years of Spatial-Numerical Associations”, Potsdam, Germany.

 

  1. Göbel, S.M., Fischer, M. H & Shaki, S. (2014). Experience counts: Transmitting Culture Through Space. The 32nd workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Pinhas, M., Shaki, S. & Fischer, M. H. (2014). Heed the Signs: Operation Signs Have Spatial Associations. The 32nd workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Shaki, S. (2014). Making 2 single digits into single 2-digit number: The influences of mere presence of neighboring digit on processing of numbers. the first Israeli Society for Cognitive Psychology (ISCOP), Akko, Israel.

 

  1. Fischer, M.H., & Shaki, S. (2014). Reading space into numbers – An Update. KogWis 2014, Tubingen, Germany.

 

  1. Faulkenberry, T., Cruise, A., Lavro, D., & Shaki, S. (2014). Response Trajectories Capture the Continuous Dynamics of the Size Congruity Effect. 55th Annual meeting of the Psychonomic Society, Long Beach, Ca, USA.

 

  1. Shaki, S., Pinhas, M. & Fischer, M.H. (2015). Competing biases in Mental Arithmetic: When Addition is Less and Subtraction is More. The 33rd workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Nuerk, HC., Shaki, S., & Fischer, M.H. (2015). Open discussion on “Linguistic influences on numerical cognition”. The 33rd workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Göbel, S.M., Maier, C., & Shaki, S. (2015). Spatial biases: Number generation is influenced by reading direction. The 33rd workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Pinhas, M., Fischer, M.H., & Shaki, S. (2015). Addition goes where the big numbers are: Evidence for a reversed operational momentum effect. ISCOP Annual Meeting, Akko, Israel.

 

  1. Shaki, S. & Fischer, MH (2015). Playing with play-doh betrays your principles: Magnitude-based decision making depends on magnitude order. The International Convention of Psychological Science (ICPS), Amsterdam, the Netherlands.

 

  1. Shaki, S. (2015). Contrasting biases in mental arithmetic: Operational Momentum
    revisited. Workshop on “The Cognitive and Neural Basis for the Development of Numeric Understanding”, Beer-Sheva, Israel.

 

  1. Shaki, S. (2015). Spatial biases in mental arithmetic without spatial responses? Operational Momentum revisited. 6th International Conference on Spatial Cognition (ICSC), Rome, Italy.

 

  1. Göbel, S.M., Maier, C., & Shaki, S. (2015). Spatial biases: Number generation is influenced by reading direction. 6th International Conference on Spatial Cognition (ICSC), Rome, Italy.

 

  1. Shaki, S. & Fischer, MH (2015). Playing with play-doh betrays your principles: Magnitude-based decision making depends on magnitude order. 6th International Conference on Spatial Cognition (ICSC), Rome, Italy.
  1. Shaki, S. & Fischer, MH (2015). Real-life addition and subtraction: violations of

Commutativity. The 19 th conference of the European Society for Cognitive Psychology

(ESCOP), Paphos, Cyprus.

 

  1. Faulkenberry, T., Cruise, A., & Shaki, S. (2015). Reversing the Manual Decade Bias in Two-Digit Number Comparison. 56th Annual meeting of the Psychonomic Society, Chicago, Illinois, USA.

 

  1. Faulkenberry, T., Cruise, A., Lavro, D., & Shaki, S. (2015). Response Trajectories support a late-interaction model of the Size Congruity Effect. 25th annual meeting of the Canadian Society for Brain, Behaviour and Cognitive Science, Ottawa, Ont, Canada.

 

  1. McCrink, K., Caldera, C., & Shaki, S. (2016). The Early Construction of Spatial Attention: Culture, Space, and Gesture in Parent-Child Interactions. The 6th Annual CEU Conference on Cognitive Development (BCCCD), Budapest, Hungary.

 

  1. Shaki, S., & Fischer, M.H. (2016). Heuristics and biases in multiplication and division. The 34th workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Fischer, M.H., & Shaki, S. (2016). Competing biases in mental arithmetic. The 58th conference of experimental psychologists, TEAP, Heidelberg, Germany.

 

  1. Shaki, S. Caldera, C., & McCrink, K. (2016). The Early Construction of Spatial Attention: Culture, Space, and Gesture in Parent-Child Interactions. Workshop on ” Typical and atypical development of numerical cognition: evidence from brain & behavior”, The Hebrew University, Jerusalem, Israel.

 

  1. 59. Shaki, S. (2016). A Psychophysics framework to study Numerical Cognition. Workshop on “Domain-General and Domain-Specific foundations of numerical and arithmetic processing”. (Invited keynote speaker) Tubingen, Germany.

 

  1. Shaki, S. & Fischer, M.H. (2017). Deconstructing spatial-numerical associations. The 35th workshop on cognitive Neuropsychology Bressanone, Italy.

 

  1. Fischer, M.H. & Shaki, S. (2017). A Psychophysics Framework to Study Embodied Numerical Cognition. The International Convention of Psychological Science (ICPS), Vienna, Austria.

 

  1. Mioni, G., Shaki, S., & Fischer, M.H. (2017). Operational momentum in line and time production. The 20 th conference of the European Society for Cognitive Psychology

(ESCOP), Potsdam, Germany.

 

  1. Mioni, G., Shaki, S., & Fischer, M.H. (2018). Operational Momentum in line and time production tasks. The 36th workshop on cognitive Neuropsychology. Bressanone, Italy.

 

  1. Fischer, M.H., & Shaki, S. (2018). The sensory-motor nature of number concepts and arithmetic. The 60th conference of experimental psychologists, TEAP, Marburg, Germany.

 

  1. Shaki, S. (2018). Cross-domain semantic priming – language and arithmetic, the PECoG group, Potsdam, Germany.

 

  1. Felisatti, A., Shaki, S., & Fischer, M.H. (2019). Position prevents precision: Ego-centric and Allo-centric quantification biases. The 37th workshop on cognitive Neuropsychology. Bressanone, Italy.

 

  1. Shaki, S. & Fischer, M.H. (2019). Arithmetic heuristics and biases suggest embodied number concepts. Workshop on ‘Abstract concepts differ: Numbers, Emotions and Dangerous things’. Sapienza University, Rome, Italy.

 

  1. Felisatti, A., Shaki, S., Laubrock, J., & Fischer, M.H. (2019). Hemispheric spatial frequency tuning explains newborns’ horizontal spatial-numerical associations. Workshop on: The Mind’s Spatialization in Humans and Non-humans. Nice, France.

 

  1. Felisatti, A., Shaki, S., & Fischer, M.H. (2019). Comparing different tasks for magnitude estimation in mental arithmetic. The 21st conference of the European Society for Cognitive Psychology (ESCOP), Tenerife, Spain.

 

  1. McCrink, K., & Shaki, S. (2019). Memory enhancement for conventional, lateralized spatial structure in preschool children. Cognitive Development Society Bi-Ennial Conference in Louisville, KY, US.

 

  1. McCrink, K., & Shaki, S. (2020). Spatial Organization and Numeracy in American and Israeli Preschoolers. The 10th Annual CEU Conference on Cognitive Development (BCCCD), Budapest, Hungary.

 

  1. Felisatti, A., Shaki, S., & Fischer, M.H. (2020). Brain specialization explains number spatialization. The 38th workshop on cognitive Neuropsychology. Bressanone, Italy.