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  1. Characterizing Caregiver–Child Interactions Through a Transactional Lens: A Baseline Analysis of a Caregiver-Implemented Intervention

    Article • Journal of Speech Language and Hearing Research, July 2026, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Ann P Kaiser, Emily Harrington, Megan y Roberts

  2. Short-Term Effects of a Caregiver-Mediated Intervention for Preschoolers at Risk for Developmental Language Disorder: A Randomized Controlled Trial

    Article • Journal of Speech Language and Hearing Research, June 2026, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Ann P Kaiser, Emily Harrington, Megan y Roberts

  3. Assessing Sentences in Young Children: A Comparison of the Sentence Diversity Priming Task and Play-Based Language Samples

    Article • Journal of Speech Language and Hearing Research, April 2026, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Emily Harrington

  4. Child Deictic Gesture Use and Maternal Labeling in Toddlers With Down Syndrome

    Article • American Journal of Speech-Language Pathology, February 2026, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  5. Spontaneous Lexical Overlap in Early Conversations: Automated Sequential Coding of Parents and Toddlers

    Article • Journal of Child Language, September 2025, Cambridge University Press

    Professor Pamela A Hadley

  6. Evaluating Sentence Diversity in Toddler Language Development

    Article • Journal of Speech Language and Hearing Research, April 2025, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Emily Harrington

  7. A Brief Intervention to Teach Parents Naturalistic Language Facilitation Strategies

    Article • American Journal of Speech-Language Pathology, January 2024, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Emily Harrington

  8. Children with Developmental Language Disorder will Benefit from New IDEA Guidance

    Article • October 2023, Center for Open Science

    Professor Pamela A Hadley

  9. Parent Responsivity, Language Input, and the Development of Simple Sentences

    Article • Journal of Child Language, October 2022, Cambridge University Press

    Professor Pamela A Hadley

  10. Caregiver language and sentence development in children with autism

    Article • Journal of Speech Language and Hearing Research, April 2022, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Elysha Clark-Whitney

  11. Exploring Sentence Diversity at the Boundary of Typical and Impaired Language Abilities

    Article • Journal of Speech Language and Hearing Research, October 2020, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  12. Mastering the Grammar of Complex Events: Evidence from Mandarin Resultative Verb Compounds

    Article • Language Learning and Development, March 2019, Taylor & Francis

    Professor Pamela A Hadley, Matthew Rispoli

  13. Let's Be Explicit About the Psycholinguistic Bases of Developmental Measures: A Response to Leonard, Haebig, Deevy, and Brown (2017)

    Article • Journal of Speech Language and Hearing Research, June 2018, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  14. Sentence Diversity in Early Language Development: Recommendations for Target Selection and Progress Monitoring

    Article • American Journal of Speech-Language Pathology, May 2018, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  15. Input Subject Diversity Accelerates the Growth of Tense and Agreement: Indirect Benefits From a Parent-Implemented Intervention

    Article • Journal of Speech Language and Hearing Research, September 2017, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  16. Case marking uniformity in developmental pronoun errors

    Article • First Language, March 2017, SAGE Publications

    Professor Pamela A Hadley, Matthew Rispoli, Colleen Fitzgerald

  17. Handbook of Child Language Disorders

    Article • February 2017, Taylor & Francis

    Professor Pamela A Hadley

  18. Input Subject Diversity Enhances Early Grammatical Growth: Evidence from a Parent-Implemented Intervention

    Article • Language Learning and Development, July 2016, Taylor & Francis

    Professor Pamela A Hadley

  19. Verb diversity and grammatical outcomes

    Article • Language Speech and Hearing Services in Schools, January 2016, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  20. Diversity matters: parent input predicts toddler verb production

    Article • Journal of Child Language, December 2015, Cambridge University Press

    Professor Pamela A Hadley, Matthew Rispoli

  21. Assessing Sentence Diversity in Toddlers At-Risk for Language Disorders

    Article • Perspectives on Language Learning and Education, November 2014, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  22. Toy Talk: Simple Strategies to Create Richer Grammatical Input

    Article • Language Speech and Hearing Services in Schools, July 2014, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  23. Growth of Finiteness in the Third Year of Life: Replication and Predictive Validity

    Article • Journal of Speech Language and Hearing Research, June 2014, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  24. Approaching Early Grammatical Intervention From a Sentence-Focused Framework

    Article • Language Speech and Hearing Services in Schools, April 2014, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  25. Are Some Parents' Interaction Styles Associated With Richer Grammatical Input?

    Article • American Journal of Speech-Language Pathology, August 2013, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  26. A lifespan perspective on individual differences in grammatical abilities

    Article • Linguistic Approaches to Bilingualism, September 2012, John Benjamins

    Professor Pamela A Hadley, Matthew Rispoli

  27. Sequence and System in the Acquisition of Tense and Agreement

    Article • Journal of Speech Language and Hearing Research, August 2012, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  28. Predictors of Morphosyntactic Growth in Typically Developing Toddlers: Contributions of Parent Input and Child Sex

    Article • Journal of Speech Language and Hearing Research, April 2011, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  29. Toward a theory of gradual morphosyntactic learning

    Article • January 2011, John Benjamins

    Professor Pamela A Hadley, Matthew Rispoli

  30. Erratum

    Article • Journal of Speech Language and Hearing Research, June 2010, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  31. The Growth of Tense Productivity

    Article • Journal of Speech Language and Hearing Research, August 2009, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  32. Stalls and Revisions: A Developmental Perspective on Sentence Production

    Article • Journal of Speech Language and Hearing Research, August 2008, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  33. Individual Differences in the Onset of Tense Marking: A Growth-Curve Analysis

    Article • Journal of Speech Language and Hearing Research, October 2006, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  34. Assessing the Emergence of Grammar in Toddlers at Risk for Specific Language Impairment

    Article • Seminars in Speech and Language, August 2006, Thieme Publishing Group

    Professor Pamela A Hadley

  35. The Onset of Tense Marking in Children at Risk for Specific Language Impairment

    Article • Journal of Speech Language and Hearing Research, December 2005, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  36. The Leading-Edge

    Article • Journal of Speech Language and Hearing Research, October 2001, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley, Matthew Rispoli

  37. Validating a Rate-Based Measure of Early Grammatical Abilities

    Article • American Journal of Speech-Language Pathology, August 1999, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  38. Potential Advantages of Introducing Specific Language Impairment to Families

    Article • American Journal of Speech-Language Pathology, February 1999, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  39. Early Verb-Related Vulnerability Among Children With Specific Language Impairment

    Article • Journal of Speech Language and Hearing Research, December 1998, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  40. Facilitating Peer Interaction

    Article • American Journal of Speech-Language Pathology, November 1998, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  41. Language Sampling Protocols for Eliciting Text-Level Discourse

    Article • Language Speech and Hearing Services in Schools, July 1998, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  42. Linking Science and Practice in Management of Childhood Language Disorders

    Article • Topics in Language Disorders, February 1998, Wolters Kluwer Health

    Professor Pamela A Hadley

  43. Emergent Uses of BE and DO: Evidence From Children With Specific Language Impairment

    Article • Language Acquisition, July 1996, Taylor & Francis

    Professor Pamela A Hadley

  44. Influence of Communicative Competence on Peer Preferences in a Preschool Classroom

    Article • Journal of Speech Language and Hearing Research, August 1994, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  45. Talking at school: Teacher expectations in preschool and kindergarten

    Article • Early Childhood Research Quarterly, March 1994, Elsevier

    Professor Pamela A Hadley

  46. Parental Judgments of Preschoolers' Speech and Language Development: A Resource for Assessment and IEP Planning

    Article • Seminars in Speech and Language, November 1993, Thieme Publishing Group

    Professor Pamela A Hadley

  47. Social biases toward children with speech and language impairments: A correlative causal model of language limitations

    Article • Applied Psycholinguistics, October 1993, Cambridge University Press

    Professor Pamela A Hadley

  48. Social Interactions of Speech, and Language-Impaired Children

    Article • Journal of Speech Language and Hearing Research, December 1991, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  49. Conversational Responsiveness of Speech- and Language-Impaired Preschoolers

    Article • Journal of Speech Language and Hearing Research, December 1991, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  50. The Social Interactive Coding System (SICS)

    Article • Language Speech and Hearing Services in Schools, January 1990, American Speech-Language-Hearing Association (ASHA)

    Professor Pamela A Hadley

  51. Grammatical Development in Children With Language Impairments

    Article • SAGE Publications

    Professor Pamela A Hadley