Justin P. Halberda
Assistant Professor
Dept of Psychological & Brain Sciences
231 Ames Hall
3400 North Charles Street
Johns Hopkins University
Baltimore, MD 21218
halberda@jhu.edu
phone: 410-516-6289
fax: 410-516-4478
Lab Sites
2003 - Assistant Professor. Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore , MD
2003 - Joint Appointment. Department of Cognitive Science, Johns Hopkins University, Baltimore, MD
2003 – 2004 Postdoctoral Fellow. Laboratoire de Sciences
Cognitives et Psycholinguistique, Ecole Normale Supérieure,
CNRS. Paris, France
Sponsor: Emmanuel Dupoux
2001 – 2003 Visiting Fellow, Department of Psychology, Harvard University, Cambridge, MA
1997-2001 New York University Ph.D. in Cognitive Psychology (Advisor: Susan Carey)
1992-1997 College of Charleston Magna cum laude
Certificate of Distinction in Teaching, Harvard University, 2003
Graduate Fellowship, National Science Foundation, 1998-2001
Henry Mitchell MacCracken Graduate Fellowship, New York University, 1997-2001
Presidential Scholarship, College of Charleston, 1995
Lee Harwood Scholarship, College of Charleston, 1993
Sigma Alpha Phi, College of Charleston Honors Society
Phi Kappa Phi, National Honors Society
IGERT, “Unifying the Science of Language"
$3,182,734, Division of Graduate Education
Years: 2007-2012
Role: Associated Faculty
Templeton Foundation, “Evolution, Cognition & Culture”
$420,000, general funds and speaker series
Years: 2007-2010
Funding breakdown: $270,000 Metanexus Institute, $60,000 John T.
Templeton Foundation, $60,000 in matching funds from JHU KSAS.
Role: Associated Faculty & Member of the Advisory Board
PURA, “Inference versus instruction”
$3,000 Total costs
Years: 2006
Role: PI (Co-PI Meredith Brinster, Provost Undergraduate Research Award)
NSF, “Logical Reasoning In Human Infants”
$135,000, tuition and stipend costs
NSF 06-592, Graduate Research Fellowship Program
Years: 2006-2009
Role: Sponsor (Co-Sponsor Lisa Feigenson, NSF predoc to Mariko Yamaguchi)
Professional Activities
Organizations and Societies
Association for Psychological Science
Eastern Psychological Association
Society for Research on Child Development
Vision Sciences Society
Grant Review Panels
National Science Foundation, April 2005
Reviewing: Journals Ad Hoc
Perception & Psychophysics
Psychonomic Bulletin & Review
Psychological Science
Cognition
Developmental Science
Cognitive Science
Psychological Review
Infancy
Journal of Experimental Child Psychology
BUCLD Language Conference
Language and Cognitive Processes
Halberda, J. (submitted). From association for symbol? Children progress from using an associative word-learning strategy to reasoning logically from age 2-3 years.
Feigenson, L. & Halberda, J. (submitted). Conceptual knowledge increases infants’ memory capacity.
Halberda, J., Mazzocco, M. & Feigenson, L. (submitted). Individual differences in nonverbal number acuity predict maths achievement.
Pietroski, P., Halberda, J., Lidz, J. & Hunter, T. (submitted). Beyond Truth Conditions:
an investigation into the semantics of ‘most’ in adults.
Lidz, J., Halberda, J., Pietroski, P. & Hunter, T. (submitted). Comparison, subtraction and the psychosemantics of most.
Halberda, J. & de Marchena, A. (in revision). When A=B: Children form and reason using arbitrary equivalence classes.
Halberda, J. & Goldman, J. (in revision). One-trial learning in 2-year-olds: Children learn new nouns in 3 seconds flat.
Halberda, J., Simons, D. J. & Whetherhold, J. (in revision). Superfamiliarity affects perceptual grouping but not the capacity of visual working memory.
Halberda, J., Simons, D. J. & Whetherhold, J. (in revision). The flicker paradigm provides converging evidence for a 3-item limit of visual working memory.
Halberda, J. & Feigenson, L. (2008). Developmental change in the acuity of the “Number Sense”: The approximate number system in 3-, 4-, 5-, 6-year-olds and adults. Developmental Psychology, in press.
Halberda, J., Taing, L. & Lidz, J. (2008). The development of “most” comprehension and its potential dependence on counting-ability in preschoolers. Language Learning and Development, in press.
Halberda, J. (2006). Is this a dax which I see before
me? Use of the logical argument disjunctive syllogism supports
word-learning in children and adults. Cognitive Psychology, 53(4), 310-344.
Halberda, J., Sires, S. & Feigenson, L.
(2006). Multiple spatially overlapping sets can be enumerated in parallel. Psychological Science, 17 (7), 572-576.
Kouider, S., Halberda, J., Wood, J. & Carey, S. (2006). Acquisition of English number marking: The singular-plural distinction. Language Learning and Development, 2(1), 1-25.
Feigenson, L. & Halberda, J. (2004). Infants chunk object arrays into sets of individuals. Cognition, 91, 173-190.
Halberda, J. (2003). The development of a word-learning strategy. Cognition, 87, B23-B34.
Halberda, J.P., Middaugh, L.D., Gard, B.E., Jackson, B.P. (1997). DAD1- and DAD2- like agonist effects on motor activity of C57 mice: Differences compared to rats. Synapse, 26 (1), 81-92.
Bowers, R.L., Halberda, J.P., Mullen, L., May, K. (1997). Captopril alters schedule induced polydipsia, urination and defecation in rats. Pharmacology, Biochemistry, and Behavior, 57, 353-359.
Word Learning and Logical Inference
Duke University, Dept. of Psychology and Neuroscience, Spring, 2007
Johns Hopkins University, Center for Language and Speech Processing, Spring, 2007
University of Delaware, Dept. of Psychology, Cognitive Group, Fall, 2006
University of Maryland, Dept. of Linguistics, Spring, 2006
Universite d’Aix-Marseille, Psychology and Cognitive Sciences, Spring, 2004
University of Wisconsin-Madison, Dept. of Psychology, Spring, 2003
Scuola Internazionale Superiore di Studi Avanzati, Trieste, Italy, Cognitive Science Group, Fall, 2003
Yale University, Dept. of Psychology, Cognitive Group, Spring, 2002
Vision and Cognition
Scuola Internazionale Superiore di Studi Avanzati, Trieste, Italy, Cognitive Science Group, Fall, 2003
Invited Symposia
Halberda, J. (2006) Logical inference, domain generality, and word-learning. Invited talk presented at the annual meeting of the Eastern Psychological Association, Baltimore, MD. .
Invited participant, National Academy of Sciences "German-American Frontiers of Science" Conference, June 2005.
Invited participant, AHRB Hang Seng Centre "Reflections on Innateness" Conference, April 2004.
Halberda, J. (2008). Developmental change in the computations that support the mapping of novel labels to novel objects. Talk presented at ICIS, the International Conference on Infant Studies, Vancouver BC, Canada.
Hunter, T., Halberda, J., Lidz, J. & Pietroski, P. (2008). Beyond truth conditions: The semantics of ‘most’. Talk presented at SALT 18, the 18th conference of Semantics and Linguistic Theory, March 21-23, Amherst Massachusetts.
Halberda, J., Hunter, T., Pietroski, P. & Lidz, J. (2008). An interface between language and vision: quantifier words and set-based processing. Talk presented at VSS, The Vision Sciences Society, May 9-14, Naples Florida.
Halberda, J., Lidz, J., Pietroski, P. & Hunter, T. (2007). Language and number: Towards a psychosemantics for natural language quantifiers. Talk presented at HOWL 4, the 4th Hopkins Workshop on Language: Grammar in Cognition, October 12-14, Baltimore Maryland.
Taing, L., Halberda, J. & Feigenson, L. (2006). Counting in deaf and hearing
individuals: An interaction of language and thought.
Paper presented at the annual meeting of the Eastern Psychological Association, Baltimore, MD.
Halberda, J. & Feigenson, L. (2005). Counting without individuals:
Rapid parallel enumeration implicates preattentive object-files.
Paper presented at the Vision Sciences Society, Sarasota, FL.
Halberda, J. (2005). Logical inference motivates word-learning n two-year-olds.
Paper presented at the Society for Research in Child Development.
Halberda, J.P. (2002). Word-learning as logical inference: The case of mutual exclusivity. Talk presented at BUCLD, the Boston University Conference on Language Development, Boston MA, USA.
Zosh, J., Feigenson, L. & Halberda, J. (2008). Parallel enumeration of multiple spatially-overlapping sets in infancy. Poster presented at ICIS, the International Conference on Infant Studies, Vacouver BC, CANADA.
Spiegel, C., Zosh, J. & Halberda, J. (2008). Children use Disjunctive Syllogism and fast-mapping to learn multiple novel labels in a single session. Poster presented at ICIS, the International Conference on Infant Studies, Vacouver BC, CANADA.
Halberda, J. (2007). Subitizing sets and set-based selection: Early visual features determine what counts as an individual for visual processing. Poster presented at VSS, the Vision Sciences Society, Sarasota, FL.
Zosh, J. M., Feigenson, L., & Halberda, J. (2007). Infants’ ability to enumerate multiple spatially-overlapping sets in parallel. Poster presented at VSS, the Vision Sciences Society, Sarasota, FL.
Yamaguchi, M., Halberda, J., & Feigenson, L. (2007). Preschoolers' use of mutual exclusivity for mapping individual faces & voices. Poster presented at SRCD, the Society for Research in Child Development, Boston, MA.
Zosh, J., Brinster, M. & Halberda, J. (2007). Inference Is Better Than Instruction. Poster presented at SRCD, the Society for Research in Child Development, Boston MA, USA.
Franconeri, S., Halberda, J., Alvarez, G., & Feigenson,
L., (2004). Common fate can define objects in multiple-object
tracking.
Poster to be presented the annual meeting of the
Vision Sciences Society.
Halberda, J.P. (2003). Two-year-olds' fast-mapping of novel
labels: How fast is fast?
Poster presented at the Society
for Research in Child Development, Tampa Bay, Fl.
Feigenson, L., & Halberda, J.P. (2003). Infants build
sets of individuals and track their spatial locations.
Poster
presented at the Society for Research in Child Development,
Tampa Bay, Fl.
Feigenson, L. & Halberda, J.P. (2002). Looking at the
limits on numerical ability: Infants chunks large sets into
smaller sets.
Poster presented at the International Conference
on Infant Studies, Toronto, CANADA.
Sorrentino, C. M. & Halberda, J.P. (2001). Do multiple
proper names indicate multiple individuals? Evidence from
children and adults.
Poster presented at the Society for
Research on Child Development, Minneapolis, MN.
Halberda, J.P. (2000). The novel label/novel object strategy:
A case of developmental discontinuity?
Poster presented at
the International Conference on Infant Studies, Brighton,
ENGLAND.
Halberda, J.P. (1999). Do novel labels go with novel objects?
Evidence from a new word learning paradigm.
Poster presented
at the Society for Research on Child Development, Albequerque,
NM.
Rayls, K., Waid L. R., & Halberda, J. P. (1998). Correlates
of attention deficit disorder in adults: Differential diagnosis.
Poster presented at the Meeting of the American Psychological
Association, San Francisco, CA.
Middaugh, L.D., Halberda, J.P., Gard, B.E. (1996). The DAD2-like agonist quinpirole produces monotonic reductions in motor activity of C57 mice. Society for Neuroscience Abstracts, 22.
Student evaluations available upon request
Mental Models, Mental Logic
Johns Hopkins University, Each Fall since 2004
Foundations of Mind
Johns Hopkins University, Each Spring since 2005
Advanced Seminar in Cognitive Development
Department d'Etudes Cognitives, ENS, Paris, 2004
Origins of Knowledge
Teaching Fellow, Harvard University, 2003
Cognitive Psychology
Teaching Fellow, Harvard University, 2001
Evolutionary Psychology
Teaching assistant, New York University, 2000
Introductory Logic I & II
Teaching assistant, College of Charleston, 1997
Physiological Psychology Lab
Teaching assistant, College of Charleston, 1996
Available upon request