Learning and Memory

We are interested in learning and memory, even independent of language, with a focus on declarative memory and procedural memory. We also investigate aspects of working memory.

Declarative Memory

Conti-Ramsden, G., Ullman, M. T., & Lum, J. A. G. (2015). The relation between receptive grammar and procedural, declarative, and working memory in specific language impairment. Frontiers in Psychology.6, 1090. 

Ullman, M.T. and Pullman, M.Y. (2015). Adapt and overcome: Can a single brain system compensate for autism, dyslexia and OCD? Scientific American Mind. July/August 2015, 24-25.

Ullman, M.T. and Pullman, M.Y. (2015). A compensatory role for declarative memory in neurodevelopmental disorders. Neuroscience and Biobehavioral Reviews. 51, 205-222.

Lum, J. A. G., Ullman, M. T., & Conti-Ramsden, G. (2015). Verbal declarative memory impairments in specific language impairment are related to working memory deficits. Brain and Language. 142, 76–85. 

Lum, J.A.G., Conti-Ramsden, G., and Ullman, M.T. (2013). The role of verbal and non-verbal memory in the Family Pictures subtest: Data from children with specific language impairment. Child Neuropsychology. 19(6), 648-661.

Hedenius, M., Ullman, M.T., Alm, P., Jennische, M., and Persson, J. (2013). Enhanced recognition memory after incidental encoding in children with developmental dyslexia. PLoS ONE. 8(5): e63998.

Lum, J.A.G., Conti-Ramsden, G., Page, D., and Ullman, M.T. (2012). Working, declarative and procedural memory in specific language impairment. Cortex. 48(9). 1138-1154.

Prado, E.L., Ullman, M.T., Muadz, H., Alcock, K.J., Shankar, A.H., and the SUMMIT Study Group. (2012). The effect of maternal multiple micronutrient supplementation on cognition and mood during pregnancy and postpartum in Indonesia: A randomized trial. PLoS ONE, 7(3). e32519.

Procedural Memory

Conti-Ramsden, G., Ullman, M. T., & Lum, J. A. G. (2015). The relation between receptive grammar and procedural, declarative, and working memory in specific language impairment. Frontiers in Psychology.6, 1090. 

Clark, G.M., Lum, J. A. G., & Ullman, M. T. (2014). A meta-analysis and meta-regression of serial reaction time task performance in Parkinson's disease. Neuropsychology. 28(6), 945-958.

Lum, J.A.G., Conti-Ramsden, G.M., Morgan, A.T., & Ullman, M.T. (2014). Procedural learning deficits in Specific Language Impairment (SLI): A meta-analysis of serial reaction time task performance. Cortex. 51, 1-10.

Hedenius, M., Persson, J., Alm, P.A., Ullman, M.T., Howard, J.H., Howard, D.V., & Jennische, M. (2013). Impaired implicit sequence learning in children with developmental dyslexia. Research in Developmental Disabilities. 34(11), 3924-3935.

Lum, J.A.G., Ullman, M.T., & Conti-Ramsden, G. (2013). Procedural learning is impaired in dyslexia: Evidence from a meta-analysis of serial reaction time studies. Research in Developmental Disabilities. 34(10), 3460-3476.

Lum, J.A.G., Conti-Ramsden, G., Page, D., and Ullman, M.T. (2012). Working, declarative and procedural memory in specific language impairment. Cortex. 48(9). 1138-1154.

Hedenius, M., Persson, J., Tremblay, A., Adi-Japha, E., Veríssimo, J., Dye, C.D., Alm, P., Jennische, M., Tomblin, J.B., and Ullman, M.T. (2011). Grammar predicts procedural learning and consolidation deficits in children with specific language impairment. Research in Developmental Disabilities. 32(6). 2362-2375.

Nemeth, D., Janacsek, K., Londe, Z., Ullman, M.T., Howard, D.V., Howard Jr., J.H. (2010). Sleep has no critical role in implicit motor sequence learning in young and old adults. Experimental Brain Research, 201. 351-358

Walenski, M., Mostofsky, S. H., & Ullman, M. T. (2007). Speeded processing of grammar and tool knowledge in Tourette's syndrome. Neuropsychologia, 45. 2447-2460.

Ullman, M. T., and Pierpont, E. I. (2005). Specific language impairment is not specific to language: The procedural deficit hypothesis. Cortex, 41(3). 399-433. (special issue on "The neurobiology of developmental disorders", edited by D. Bishop, M. Eckert and C. Leonard)

Ullman, M. T. (1999). Naming tools and using rules: Evidence that a frontal/basal-ganglia system underlies both motor skill knowledge and grammatical rule use. Brain and Language, 69(3). 316-318.

Working Memory

Conti-Ramsden, G., Ullman, M. T., & Lum, J. A. G. (2015). The relation between receptive grammar and procedural, declarative, and working memory in specific language impairment. Frontiers in Psychology.6, 1090. 

Lum, J. A. G., Ullman, M. T., & Conti-Ramsden, G. (2015). Verbal declarative memory impairments in specific language impairment are related to working memory deficits. Brain and Language. 142, 76–85. 

Lum, J.A.G., Conti-Ramsden, G., Page, D., and Ullman, M.T. (2012). Working, declarative and procedural memory in specific language impairment. Cortex. 48(9). 1138-1154.

Prado, E.L., Ullman, M.T., Muadz, H., Alcock, K.J., Shankar, A.H., and the SUMMIT Study Group. (2012). The effect of maternal multiple micronutrient supplementation on cognition and mood during pregnancy and postpartum in Indonesia: A randomized trial. PLoS ONE, 7(3). e32519.