Staff Profile
Professor David Howard
Research Professor
- Telephone: +44 (0) 191 208 7451
- Fax: +44 (0) 191 208 6518
- Address: Room G12 KGVI
School of Education, Communication and Language Sciences
King George VI Building
University of Newcastle upon Tyne
Queen Victoria Road
Newcastle upon Tyne
NE1 7RU
David Howard is both a speech and language therapist and cognitive neuropsychologist. His research is on the cognitive neuropsychology of language, including written and spoken word comprehension and production as well as syntactic processing. Drawing data from both data from people with aphasia, and normal participants and brain imaging he wants to develop good computational models of word processing.
Area of expertise:
1. The cognitive neuropsychology of language and memory – including acquired disorders of word retrieval and production, reading, spelling, short term memory and syntactic processing.
2. The neuropsychology of dementia – particularly ‘semantic dementia’ and dementia with Lewy bodies.
3. The representation of language in the brain: PET studies of normal people and people with aphasia.
4. The rehabilitation of acquired aphasia.
Qualifications
1972 BA in Psychology; King's College, Cambridge.
1975 Licentiate of the College of Speech Therapists; School for the Study of Disorders of Human Communication, London.
1979 Postgraduate Diploma in Linguistics (CNAA); Polytechnic of Central London.
1985 PhD in Psychology; University College, London.
Memberships
Royal College of Speech and Language Therapists (Fellow)
Experimental Psychological Society
British Neuropsychological Society
Psychonomic Society
British Aphasiology Society
British Neuropsychiatric Association
International Neuropsychological Society
Google scholar: Click here.
SCOPUS: Click here.
Research Interests
1. The cognitive neuropsychology of language and memory – including acquired disorders of word retrieval and production, reading, spelling, short term memory and syntactic processing.
2. The neuropsychology of dementia – particularly ‘semantic dementia’ and dementia with Lewy bodies.
3. The representation of language in the brain: PET studies of normal people and people with aphasia.
4. The rehabilitation of acquired aphasia.
- Best W, Hughes L, Masterson J, Thomas MSC, Howard D, Kapikian A, Shobbrook K. Understanding differing outcomes from semantic and phonological interventions with children with word-finding difficulties: A group and case series study. Cortex 2021, 134, 145-161.
- Wang YN, Morris J, Howard D. Associative learning in people with aphasia: exploring spacing of practice as a potential facilitator. Aphasiology 2020, 34(5), 557-579.
- Lyalka O, Howard D, Morris J, Nickels L. Does producing semantically related words aid word retrieval in people with aphasia?. Aphasiology 2020, 34(2), 158-194.
- Webster J, Morris J, Malone J, Howard D. Reading comprehension difficulties in people with aphasia: Investigating personal perception of reading ability, practice and difficulties. Aphasiology 2021, 35(6), 805-823.
- Brady MC, Ali M, VandenBerg K, Williams LJ, Williams LR, Abo M, Becker F, Bowen A, Brandenburg C, Breitenstein C, Bruehl S, Copland DA, Cranfill TB, Pietro-Bachmann MD, Enderby P, Fillingham J, Galli FL, Gandolfi M, Glize B, Godecke E, Hawkins N, Hilari K, Hinckley J, Horton S, Howard D, Jaecks P, Jefferies E, Jesus LMT, Kambanaros M, Kang EK, Khedr EM, Kong AP-H, Kukkonen T, Laganaro M, Ralph MAL, Laska AC, Leemann B, Leff AP, Lima RR, Lorenz A, MacWhinney B, Marshall RS, Mattioli F, Mavis I, Meinzer M, Nilipour R, Noe E, Paik N-J, Palmer R, Papathanasiou I, Patricio BF, Martins IP, Price C, Jakovac TP, Rochon E, Rose ML, Rosso C, Rubi-Fessen I, Ruiter MB, Snell C, Stahl B, Szaflarski JP, Thomas SA, van de Sandt-Koenderman M, van der Meulen I, Visch-Brink E, Worrall L, Wright HH. RELEASE: a protocol for a systematic review based, individual participant data, meta- and network meta-analysis, of complex speech-language therapy interventions for stroke-related aphasia. Aphasiology 2020, 34(2), 137-157.
- Arantzeta M, Howard D, Webster J, Laka I, Martinez-Zabaleta M, Bastiaanse R. Bilingual aphasia: assessing cross-linguistic asymmetries and bilingual advantage in sentence comprehension deficits. Cortex 2019, 119, 195-214.
- Creet E, Morris J, Howard D, Nickels L. Name it Again! Investigating the Effects of Repeated Naming Attempts in Aphasia. Aphasiology 2019, 33(10), 1202-1226.
- Khwaileh T, Mustafawi E, Herbert R, Howard D. Gulf Arabic nouns and verbs: A standardized set of 319 object pictures and 141 action pictures, with predictors of naming latencies. Behavior Research Methods 2018, 50(6), 2408-2425.
- Rofes A, Zakariás L, Ceder K, Lind M, Johansson MB, de Aguiar V, Bjekić J, Fyndanis V, Gavarró A, Simonsen HG, Sacristán CH, Kambanaros M, Kraljević JK, Martínez-Ferreiro S, Mavis I, Orellana CM, Sör I, Lukács A, Tunçer M, Vuksanović J, Ibarrola AM, Pourquie M, Varlokosta S, Howard D. Imageability ratings across languages. Behavior Research Methods 2018, 50(3), 1187-1197.
- Khwaileh T, Mustafawi E, Howard D, Herbert R. Imageability, familiarity, and age of acquisition ratings for Arabic abstract nouns, abstract verbs and adjectives. Mental Lexicon 2018, 13(3), 354-387.
- Best W, Hughes LM, Masterson J, Thomas M, Fedor A, Roncoli S, Fern-Pollak L, Shepherd D-L, Howard D, Shobbrook K, Kapikian A. Intervention for children with word-finding difficulties: a parallel group randomised control trial. International Journal of Speech-Language Pathology 2018, 20(7), 708-719.
- Webster J, Morris J, Howard D, Garraffa M. Reading for meaning: What influences paragraph understanding in aphasia?. American Journal of Speech and Language Pathology 2018, 27, 423-437.
- Arantzeta M, Webster J, Laka I, Martinez-Zabaleta M, Howard D. What happens when they think they are right? Error awareness analysis of sentence comprehension deficits in aphasia. Aphasiology 2018, 32(12), 1418-1444.
- Swinburn K, Porter G, Howard D. Comprehensive Aphasia Test. Translated and developed in Danish by M.K. Frederiksen & L.H. Hansen. Copenhagen: Dansk Psykologisk Forlag, 2017. In Preparation.
- Fyndanis V, Lind M, Varlokosta S, Kambanaros M, Soroli E, Ceder K, Grohmann KK, Rofes A, Simonsen HG, Bjekic J, Gavarro A, Kuvac Kraljevic J, Martinez-Ferreiro S, Munarriz A, Pourquie M, Vuksanovic J, Zakarias L, Howard D. Cross-linguistic adaptations of The Comprehensive Aphasia Test: Challenges and solutions. Clinical Linguistics and Phonetics 2017, 31(7-9), 697-710.
- Yue J, Alter K, Howard D, Bastiaanse R. Early access to lexical-level phonological representations of Mandarin word-forms: Evidence from auditory N1 habituation. Language, Cognition and Neuroscience 2017, 32(9), 1148-1163.
- Salis C, Hwang F, Howard D, Lallini N. Short-term and Working Memory Treatments for Improving Sentence Comprehension in Aphasia: A Review and a Replication Study. Seminars in Speech and Language 2017, 38(01), 29-39.
- Whitworth AB, Webster JM, Howard D. Aphasia Cognitive Neuropsychological Assessment and Treatment: A Clinical Guideline [in Chinese]. Beijing: Peking University Medical Press, 2016.
- Best W, Maxim J, Heilemann C, Beckley F, Johnson F, Edwards SI, Howard D, Beeke S. Conversation Therapy with People with Aphasia and Conversation Partners using Video Feedback: A Group and Case Series Investigation of Changes in Interaction. Frontiers in Human Neuroscience 2016, 10, 562.
- Whitworth A, Webster J, Howard D. Argument structure deficit in aphasia: it’s not all about verbs. Aphasiology 2015, 29(12), 1426-1447.
- Whitworth A, Leitao S, Cartwright J, Webster J, Hankey G, Zach J, Howard D, Wolz V. NARNIA: a new twist to an old tale. A pilot RCT to evaluate a multilevel approach to improving discourse in aphasia. Aphasiology 2015, 29(11), 1345-1382.
- Howard D, Best W, Nickels L. Optimising the design of intervention studies: critiques and ways forward. Aphasiology 2015, 29(5), 526-562.
- Nickels L, Best W, Howard D. Optimising the ingredients for evaluation of the effects of intervention. Aphasiology 2015, 29(5), 619-643.
- de Zubicaray G, McMahon K, Howard D. Perfusion fMRI evidence for priming of shared feature-to-lexical connections during cumulative semantic interference in spoken word production. Language, Cognition and Neuroscience 2015, 30(3), 261-272.
- Whitworth AB, Webster JM, Howard D. Shitsugosho rinsho no ninchi-shinkei-shinrigaku-teki apurouchi: hyouka to rihabiriteishon no tameno gaido bukku/. [A cognitive neuropsychological approach to assessment and intervention in Aphasia: A clinician's guide, 2014]. Tokyo, Japan: Kyodo-Isho Shuppansha, 2015.
- Whitworth A, Webster J, Howard D. A Cognitive Neuropsychological Approach to Assessment and Intervention in Aphasia: A Clinician's Guide. London: Psychology Press, 2014.
- de Zubicaray G, Johnson K, Howard D, McMahon K. A perfusion fMRI investigation of thematic and categorical context effects in the spoken production of object names. Cortex 2014, 54, 135-149.
- Swinburn K, Porter G, Howard D. CAT-NL: Comprehensive Aphasia Test. Amsterdam: Pearson Assessment and Information, 2014.
- Romanova A, Nickels L, Howard D. Facilitation effect in proper and common noun naming. Stem-, Spraak- en Taalpathologie 2014, 19(1), 68-70.
- McKean C, Letts CA, Howard D. Triggering word learning in children with Language Impairment: The effect of phonotactic probability and neighbourhood density. Journal of Child Language 2014, 41(6), 1224-1228.
- Best W, Greenwood A, Grassly J, Herbert R, Hickin J, Howard D. Aphasia rehabilitation: Does generalisation from anomia therapy occur and is it predictable? A case series study. Cortex 2013, 49(9), 2345-2357.
- McKean C, Letts CA, Howard D. Developmental Change Is Key to Understanding Primary Language Impairment: The Case of Phonotactic Probability and Nonword Repetition. Journal of Speech, Language and Hearing Research 2013, 56(5), 1579-1594.
- Webster J, Whitworth A, Howard D. Exploring the relationship between sentence production and comprehension in people with aphasia. Aphasiology 2013. In Preparation.
- McKean C, Letts CA, Howard D. Functional reorganization in the developing lexicon: separable and changing influences of lexical and phonological variables on children's fast-mapping. Journal of Child Language 2013, 40(2), 307-335.
- Hickin J, Herbert R, Best W, Howard D, Osborne F. Lexical and functionally based treatment: Effects on word retrieval and conversation. In: Byng, S; Felson Duchan, J; Pound, C, ed. The Aphasia Therapy File: Volume 2. Taylor and Francis, 2013, pp.69-82.
- Kiran S, Ansaldo A, Bastiaanse R, Cherney LR, Howard D, Faroqi-Shah Y, Meinzer M, Thompson CK. Neuroimaging in aphasia treatment research: Standards for establishing the effects of treatment. NeuroImage 2013, 76(1), 428-435.
- Herbert R, Best W, Hickin J, Howard D, Osborne F. POWERS: Profile of Word Errors and Retrieval in Speech. Guildford: J&R Press, 2013.
- Howard D. Reading without letters?. In: M Coltheart, G Sartori and R Job, ed. The cognitive neuropsychology of language. Hove: Psychology Press, 2013, pp.27-58.
- Webster J, Howard D. Assessment of agrammatic language. In: Bastiannse, R; Thompson, CK, ed. Perspectives on Agrammatism. London: Psychology Press, 2012.
- Whitworth A, Webster J, Howard D. Clinical aphasiology and CNP: A pragmatic alliance. Commentary on Laine and Martin, Cognitive neuropsychology has been, is, and will be significant to aphasiology. Aphasiology 2012, 26(11), 1386-1390.
- Leff AP, Howard D. Has speech and language therapy been shown not to work?. Nature Reviews Neurology 2012, 8(11), 600-601.
- Caplan D, Waters G, Howard D. Slave systems in verbal short-term memory. Aphasiology 2012, 26(3-4), 279-316.
- Best W, Grassly J, Greenwood A, Herbert R, Hickin J, Howard D. A controlled study of changes in conversation following aphasia therapy for anomia. Disability and Rehabilitation 2011, 33(3), 229-242.
- Waldron H, Whitworth A, Howard D. Comparing monitoring and production based approaches to the treatment of phonological assembly difficulties in aphasia. Aphasiology 2011, 25(10), 1153-1173.
- Crisp J, Howard D, Ralph MAL. More evidence for a continuum between phonological and deep dyslexia: Novel data from three measures of direct orthography-to-phonology translation. Aphasiology 2011, 25(5), 615-641.
- Nickels L, Howard D, Best W. On the use of different methodologies in cognitive neuropsychology: Drink deep and from several sources. Cognitive Neuropsychology 2011, 28(7), 475-485.
- Waldron H, Whitworth A, Howard D. Therapy for phonological assembly difficulties: A case series. Aphasiology 2011, 25(4), 434-455.
- Howard D, Swinburn K, Porter G. Putting the CAT out: What the Comprehensive Aphasia Test has to offer. Aphasiology 2010, 24(1), 56-74.
- Howard D, Swinburn K, Porter G. The CAT is now out: A response to the commentaries. Aphasiology 2010, 24(1), 94-98.
- Morris J, Webster J, Whitworth A, Howard D. Newcastle University Aphasia Therapy Resources: Auditory Processing. Newcastle upon Tyne: Newcastle University, 2009.
- Webster J, Morris J, Whitworth A, Howard D. Newcastle University Aphasia Therapy Resources: Sentence Processing. Newcastle upon Tyne: Newcastle University, 2009.
- Morris J, Webster J, Whitworth A, Howard D. Newcastle University Aphasia Therapy Resources: Written Comprehension. Newcastle upon Tyne: Newcastle University, 2009.
- Klee T, Stringer H, Howard D. Teaching evidence-based practice to speech and language therapy students in the United Kingdom. Evidence-Based Communication Assessment and Intervention 2009, 3(4), 195-207.
- Cheeran B, Cohen L, Dobkin B, Ford G, Greenwood R, Howard D, Husain M, Macleod M, Nudo R, Rothwell J, Rudd A, Teo J, Ward N, Wolf S. The future of restorative neurosciences in stroke: driving the translational research pipeline from basic science to rehabilitation of people after stroke. Neurorehabilitation and Neural Repair 2009, 23(2), 97-107.
- Howard D, Simmons-Mackie N. A case of severe apraxia of speech and aphasia. In: Martin N; Thompson CK; Worrall L, ed. Aphasia rehabilitation: the impairment and its consequences. San Diego: Plural Publishing, 2008, pp.69-73.
- Herbert R, Hickin J, Howard D, Osborne F, Best W. Do picture-naming tests provide a valid assessment of lexical retrieval in conversation in aphasia?. Aphasiology 2008, 22(2), 184-203.
- Simmons-Mackie N, Howard D. Impairment and functional-social approaches for severe apraxia of speech and aphasia: convergences and divergences. In: Martin N; Thompson CK; Worrall L, ed. Aphasia rehabilitation: the impairment and its consequences. San Diego: Plural Publishing, 2008, pp.125-127.
- Cheng YL, Howard D. The time cost of mixed-language processing: an investigation. International Journal of Bilingualism 2008, 12(3), 209-222.
- Howard D. Treatment for a case of severe apraxia of speech and aphasia: an impairment-based perspective. In: Martin N; Thompson CK; Worrall L, ed. Aphasia rehabilitation: the impairment and its consequences. San Diego: Plural Publishing, 2008, pp.109-123.
- Warwick K, Stokes SF, Howard D. Treatment of children with word-finding difficulties: Using alternating treatments to compare semantic and phonological approaches. 2008.
- Meek P, Carding PN, Howard DH, Lennard TWJ. Voice change following thyroid and parathyroid surgery. Journal of Voice 2008, 22(6), 765-772.
- Webster J, Franklin S, Howard D. An analysis of thematic and phrasal structure in people with aphasia: What more can we learn from the story of Cinderella?. Journal of Neurolinguistics 2007, 20(5), 363-394.
- Lallini N, Miller N, Howard D. Lexical influences on single word repetition in acquired spoken output impairment: A cross language comparison. Aphasiology 2007, 21(6-8), 617-631.
- Lallini N, Miller N, Howard D. Are clang and bank as easy to say for English speakers with apraxia of speech as German speakers saying Klang and Bank?. In: 6th European CPLOL Congress. 2006, Berlin.
- Howard D, Nickels L, Coltheart M, Cole-Virtue J. Cumulative semantic inhibition in picture naming: experimental and computational studies. Cognition 2006, 100(3), 464-482.
- Howard D, Gatehouse C. Distinguishing semantic and lexical word retrieval deficits in people with aphasia. Aphasiology 2006, 20(9-11), 921-950.
- Hickin J, Herbert R, Best W, Howard D, Osborne F. Efficacy of treatment: Effects on word retrieval and conversation. In: Byng, SC; Swinburn, K; Pound, C, ed. Aphasia Therapy File. Hove: Psychology Press, 2006, pp.69-82.
- Lallini N, Miller N, Howard D. Influences on speech output in acquired apraxia of speech: a comparison of English and German. Stem-, Spraak-, en Taalpathologie 2006, 14(supplement), 71.
- Crinion JT, Warburton EA, Lambon-Ralph MA, Howard D, Wise RJS. Listening to narrative speech after aphasic stroke: The role of the left anterior temporal lobe. Cerebral Cortex 2006, 16(8), 1116-1125.
- Howard D, Hickin J, Redmond T, Clark P, Best W. Re-visiting "semantic facilitation" of word retrieval for people with aphasia: Facilitation yes but semantic no. Cortex 2006, 42(6), 946-962.
- Best W, Howard D. "The W and M are mixing me up": Use of a visual code in verbal short-term memory tasks. Brain and Cognition 2005, 58(3), 274-285.
- Whitworth AB, Webster J, Howard D. A Cognitive Neuropsychological Approach to Assessment and Intervention in Aphasia: A Clinician's Guide. Hove: Psychology Press, 2005.
- Howard D. Language: cognitive models and functional anatomy. In: Halligan, PW; Wade, DT, ed. The Effectiveness of Rehabilitation for Cognitive Deficits. Oxford: Oxford University Press, 2005, pp.155-168.
- Howard D, Nickels L. Separating input and output phonology: Semantic, phonological, and orthographic effects in short-term memory impairment. Cognitive Neuropsychology 2005, 22(1), 42-77.
- Swinburn K, Porter G, Howard D. The Comprehensive Aphasia Test. Hove: Psychology Press, 2005.
- Griffiths TD, Warren JD, Dean JL, Howard D. "When the feeling's gone": A selective loss of musical emotion. Journal of Neurology, Neurosurgery and Psychiatry 2004, 75(2), 344-345.
- Crosbie SL, Howard D, Dodd BJ. Auditory lexical decisions in children with specific language impairment. British Journal of Developmental Psychology 2004, 22(1), 103-121.
- Nickels LA, Howard D. Correct responses, error analyses, and theories of word production: A response to Martin. Cognitive Neuropsychology 2004, 21(5), 531-536.
- Nickels LA, Howard D. Dissociating effects of number of phonemes, number of syllables, and syllabic complexity on word production in aphasia: It's the number of phonemes that counts. Cognitive Neuropsychology 2004, 21(1), 57-78.
- Webster J, Franklin S, Howard D. Investigating the sub-processes involved in the production of thematic structure: An analysis of four people with aphasia. Aphasiology 2004, 18(1), 47-68.
- Fujibayashi M, Nagatsuka N, Yoshida T, Howard D, Franklin SE, Whitworth AB. SALA shitsugoshou kensa: Sophia Analysis of Language in Aphasia. 2004.
- Morris J, Howard D, Kennedy S. The value of therapy: what counts?. In: J Duchan;SC Byng, ed. Challenging Aphasia Therapies : Broadening the Discourse and Extending the Boundaries. Hove: Psychology Press, 2004, pp.134-157.
- Morris J, Howard D, Kennedy S. The value of therapy: What counts?. In: Duchan, JF; Byng, S, ed. Challenging Aphasia Therapies: Broadening the discourse and extending the boundaries. Hove: Psychology Press, 2004, pp.134-157.
- Howard D. Therapy for acquired language disorders: New and old evidence on effectiveness. In: Annual Meeting of the British Neuropsychiatry Association. 2004, London: Journal of Neurology, Neurosurgery and Psychiatry: BMJ Publishing Group.
- Herbert R, Best W, Hickin J, Howard D, Osborne F. Combining lexical and interactional approaches to therapy for word finding deficits in aphasia. Aphasiology 2003, 17(12), 1163-1186.
- Howard D. Single cases, group studies and case series in aphasia therapy. In: Papathanasiou, I; De Bleser, R, ed. The Sciences of Aphasia: From Therapy to Theory. Oxford: Pergamon Press, 2003, pp.245-258.
- Crinion JT, Lambon-Ralph MA, Warburton EA, Howard D, Wise RJS. Temporal lobe regions engaged during normal speech comprehension. Brain 2003, 126(5), 1193-1201.
- Bird H, Howard D, Franklin S. Verbs and nouns: The importance of being imageable. Journal of Neurolinguistics 2003, 16(2-3), 113-149.
- Leff A, Crinion J, Scott S, Turkheimer F, Howard D, Wise R. A physiological change in the homotopic cortex following left posterior temporal lobe infarction. Annals of Neurology 2002, 51(5), 553-558.
- Crinion J, Lambdon-Ralph M, Warburton L, Howard D, Wise R. Cortical regions involved in recovery of speech comprehension following left temporal lobe infarction. Neurology 2002, 58(7), A32-A33.
- Franklin S, Buerk F, Howard D. Generalised improvement in speech production for a subject with reproduction conduction aphasia. Aphasiology 2002, 16(10-11), 1087-1114.
- Leff A, Crinion J, Scott S, Turkheimer F, Howard D, Wise R. Interictal and postictal alterations of pulsatile secretions of luteinizing hormone in temporal lobe epilepsy in men. Annals of Neurology 2002, 51(5), 559-566.
- Bird H, Franklin S, Howard D. 'Little words' - Not really: Function and content words in normal and aphasic speech. Journal of Neurolinguistics 2002, 15(3-5), 209-237.
- Best W, Herbert R, Hickin J, Osborne F, Howard D. Phonological and orthographic facilitation of word-retrieval in aphasia: Immediate and delayed effects. Aphasiology 2002, 16(1-2), 151-168.
- Hickin J, Best W, Herbert R, Howard D, Osborne F. Phonological therapy for word-finding difficulties: A re-evaluation. Aphasiology 2002, 16(10-11), 981-999.
- Fox AV, Dodd B, Howard D. Risk factors for speech disorders in children. International Journal of Language and Communication Disorders 2002, 37(2), 117-131.
- Crosbie S, Dodd B, Howard D. Spoken word comprehension in children with SLI: A comparison of three case studies. Child Language Teaching and Therapy 2002, 18(3), 191-222.
- Howard D, Smith K. The effects of lexical stress in aphasic word production. Aphasiology 2002, 16(1-2), 198-237.
- Bird H, Franklin S, Howard D. Age of acquisition and imageability ratings for a large set of words, including verbs and function words. Behavior Research Methods, Instruments, and Computers 2001, 33(1), 73-79.
- Webster J, Franklin S, Howard D. An investigation of the interaction between thematic and phrasal structure in nonfluent agrammatic subjects. Brain and Language 2001, 78(2), 197-211.
- Crinion J, Lambon-Ralph M, Howard D, Warburton E, Wise R. Cortical regions involved in speech comprehension. NeuroImage 2001, 13(6, Supplement 1), S519.
- Howard D, Best W, Clark P, Hickin J, Redmond T. Facilitation of word retrieval in aphasia by word-to-picture matching. Australian Journal of Psychology 2001, 53(2), 122.
- Bird H, Howard D, Franklin S. Noun-verb differences? A question of semantics: A response to Shapiro and Caramazza. Brain and Language 2001, 76(2), 213-222.
- Herbert R, Best W, Hickin J, Howard D, Osborne F. Phonological and orthographic approaches to the treatment of word retrieval in aphasia. International Journal of Language and Communication Disorders 2001, 36(s1), 7-12.
- Lambon Ralph MA, Powell J, Howard D, Whitworth AB, Garrard P, Hodges JR. Semantic memory is impaired in both dementia with Lewy bodies and dementia of Alzheimer's type: A comparative neuropsychological study and literature review. Journal of Neurology Neurosurgery and Psychiatry 2001, 70(2), 149-156.
- Leff A, Crinion J, Scott S, Turkheimer F, Howard D, Wise R. Synaptic reorganization in the right temporal lobe following Wernicke's area infarction. NeuroImage 2001, 13(6, Supplement 1), S807.
- Hickin J, Best W, Herbert R, Howard D, Osborne F. Treatment of word retrieval in aphasia: generalisation to conversational speech. International Journal of Language and Communication Disorders 2001, 36(s1), 13-18.
- Howard D. Cognitive neuropsychology and aphasia therapy: the case of word retrieval. In: Papathanasiou, I, ed. Acquired Neurogenic Communication Disorders: A Clinical Perspective. London: Whurr, 2000, pp.76-99.
- Howard D, Best W, Clark P, Hickin J, Redmond T. Facilitation of word retrieval in aphasia revisited. Brain and Language 2000, 74(3), 441-444.
- Lambon Ralph MA, Howard D. Gogi aphasia or Semantic dementia? Simulating and assessing poor verbal comprehension in a case of progressive fluent aphasia. Cognitive Neuropsychology 2000, 17(5), 437-465.
- Leff AP, Scott SK, Crewes H, Hodgson TL, Cowey A, Howard D, Wise RJS. Impaired reading in patients with right hemianopia. Annals of Neurology 2000, 47(2), 171-178.
- Wise RJS, Howard D, Mummery CJ, Fletcher P, Leff A, Buchel C, Scott SK. Noun imageability and the temporal lobes. Neuropsychologia 2000, 38(7), 985-994.
- Best W, Hickin J, Herbert R, Howard D, Osborne F. Phonological facilitation of aphasic naming and predicting the outcome of treatment for anomia. Brain and Language 2000, 74(3), 435-438.
- Nickels LA, Howard D. When the words won't come: relating impairments and models of spoken word production. In: Wheeldon, LR, ed. Aspects of Language Production. Hove: Psychology Press, 2000, pp.115-142.
- Bird H, Howard D, Franklin S. Why is a verb like an inanimate object? Grammatical category and semantic category deficits. Brain and Language 2000, 72(3), 246-309.
- Bruce C, Howard D, Gatehouse C. Why should recovery be a cause for concern? An investigation of an unusual pattern of recovery in a man with aphasia. Aphasiology 2000, 14(7), 755-769.
- Nickels L, Howard D. Effects of lexical stress on aphasic word production. Clinical Linguistics and Phonetics 1999, 13(4), 269-294.
- Howard D. Learning theory is not enough. Aphasiology 1999, 13(2), 140-143.
- Wise R, Howard D, Mummery C, Fletcher P, Leff A, Buchel C, Scott S. The neurobiology of object and abstract nouns. NeuroImage 1999, 9(6), S1080.
- Price CJ, Howard D, Patterson K, Warburton EA, Friston KJ, Frackowiak RSJ. A functional neuroimaging description of two deep dyslexic patients. Journal of Cognitive Neuroscience 1998, 10(3), 303-315.
- Lambon Ralph MA, Howard D, Nightingale G, Ellis AW. Are living and non-living category-specific deficits causally linked to impaired perceptual or associative knowledge? Evidence from a category-specific double dissociation. Neurocase 1998, 4(4-5), 311-338.
- Leff AP, Scott S, Crewes H, Howard D, Wise RJS. Contrasting the distributed brain systems involved in reading single words and text in normal and alexic subjects. Neurology 1998, 50(4, s4), A320-A321.
- Howard D, Harding D. Self-cueing of word retrieval by a woman with aphasia: Why a letter board works. Aphasiology 1998, 12(4-5), 399-420.
- Osborne F, Hickin J, Best W, Howard D. Treating word-finding difficulties in aphasia: beyond picture naming. International Journal of Language and Communication Disorders 1998, 33(2, s1), 208-213.
- Best W, Howard D, Bruce C, Gatehouse C. Cueing the words: A single case study of treatments for anomia. Neuropsychological Rehabilitation 1997, 7(2), 105-141.
- Nickels L, Howard D, Best W. Fractionating the articulatory loop: Dissociations and associations in phonological recoding in aphasia. Brain and Language 1997, 56(2), 161-182.
- Howard D, Best W. Impaired non-word reading with normal word reading: a case study. Journal of Research in Reading 1997, 20(1), 55-66.
- Howard D. Language in the human brain. In: Rugg, MD, ed. Cognitive Neuroscience. Hove: Psychology Press, 1997, pp.277-304.
- Howard D, Best W. Developmental Phonological Dyslexia: Real Word Reading Can Be Completely Normal. Cognitive Neuropsychology 1996, 13(6), 887-934.
- Price CJ, Wise RJS, Warburton EA, Moore CJ, Howard D, Patterson K, Frackowiak RSJ, Friston KJ. Hearing and saying: The functional neuroanatomy of auditory word processing. Brain 1996, 119(3), 919-931.
- Nickels L, Howard D. Missions in syllable deduction: Lexical stress effects in aphasia. Brain and Language 1996, 55(1), 137-140.
- Howard D. Reader in the history of aphasia: Eling, P. European Journal of Disorders of Communication 1996, 31(2), 217-219.
- Franklin S, Howard D, Patterson K. Abstract Word Anomia. Cognitive Neuropsychology 1995, 12(5), 549-566.
- Nickels L, Howard D. Aphasic naming: What matters?. Neuropsychologia 1995, 33(10), 1281-1303.
- Stuart M, Howard D. KJ: A developmental deep dyslexic. Cognitive Neuropsychology 1995, 12(8), 793-824.
- Howard D. Lexical Anomia: Or the Case of the Missing Lexical Entries. Quarterly Journal of Experimental Psychology. Section A: Human Experimental Psychology 1995, 48(4), 999-1023.
- Howard D, Best W, Bruce C, Gatehouse C. Operativity and animacy effects in aphasic naming. European Journal of Disorders of Communication 1995, 30(3), 286-302.
- Nickels L, Howard D. Phonological Errors in Aphasic Naming: Comprehension, Monitoring and Lexicality. Cortex 1995, 31(2), 209-237.
- Howard D. Short-term recall without short-term memory. In: Campbell, RE ; Conway, MA, ed. Broken Memories: Case Studies in Memory Impairment. Oxford: Basil Blackwell, 1995, pp.285-301.
- Howard D, van der Lely HKJ. Specific Language Impairment in Children Is Not Due to a Short-Term Memory Deficit: Response to Gathercole & Baddeley. Journal of Speech and Hearing Research 1995, 38(2), 466-472.
- Nickels L, Howard D. A Frequent Occurrence? Factors Affecting the Production of Semantic Errors in Aphasic Naming. Cognitive Neuropsychology 1994, 11(3), 289-320.
- Franklin S, Howard D, Patterson K. Abstract Word Meaning Deafness. Cognitive Neuropsychology 1994, 11(1), 1-34.
- Price CJ, Wise RJS, Watson JDG, Patterson K, Howard D, Frackowiak RSJ. Brain activity during reading: The effects of exposure duration and task. Brain 1994, 117(6), 1255-1269.
- Deloche G, Seron X, Larroque C, Magnien C, Metzlutz MN, Riva I, Schils JP, Dordain M, Ferrand I, Baeta E, Basso A, Cipolotti L, Clarossalinas D, Howard D, Gaillard F, Goldenberg G, Mazzucchi A, Stachowiak F, Tzavaras A, Vendrell J, Bergego C, Pradatdiehl P, Noel MN. Calculation and Number Processing - Assessment Battery - Role of Demographic-Factors. Journal of Clinical and Experimental Neuropsychology 1994, 16(2), 195-208.
- Howard D. The Treatment of Acquired Aphasia. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences 1994, 346(1315), 113-120.
- Best W, Howard D. Word Sound Deafness Resolved?. Aphasiology 1994, 8(3), 223-256.
- van der Lely HKJ , Howard D. Children with Specific Language Impairment: Linguistic Impairment or Short-Term Memory Deficit?. Journal of Speech and Hearing Research 1993, 36(6), 1193-1207.
- Howard D, Franklin S. Dissociations between Component Mechanisms in Short-Term Memory: Evidence from Brain Damaged Patients. In: 14th Symposium Proceedings: Synergies in Experimental Psychology, Artificial Intelligence and Cognitive Neuroscience. 1993, University of Michigan, Ann Arbor, Michigan: Cambridge: MIT Press.
- Howard D. Geschwind, Norman (1926-1984). In: Asher, RE; Simpson, JMY, ed. The Encyclopaedia of Language and Linguistics. Oxford: Pergamon Press, 1993, pp.1430.
- Howard D. Cognitive neuropsychology and rehabilitation. In: von Cramon, D; Poeppel, E; von Steinbuechel, N, ed. Neuropsychological Rehabilitation. Berlin: Springer Verlag, 1992, pp.146-154.
- Franklin SE, Howard D. Deaf to the meanings of words. In: Campbell, R, ed. Mental Lives: Case Studies in Cognition. Oxford: Basil Blackwell, 1992, pp.118-133.
- Franklin SE, Howard D. Drawings of an agnosic artist. In: Campbell, R, ed. Mental Lives: Case Studies in Cognition. Oxford: Basil Blackwell, 1992, pp.178-198.
- Bryan A, Howard D. Frozen Phonology Thawed - the Analysis and Remediation of a Developmental Disorder of Real Word Phonology. European Journal of Disorders of Communication 1992, 27(4), 343-365.
- Price C, Wise R, Ramsay S, Friston K, Howard D, Patterson K, Frackowiak R. Regional response differences within the human auditory cortex when listening to words. Neuroscience Letters 1992, 146(2), 179-182.
- Howard D, Patterson K, Wise R, Brown WD, Friston K, Weiller C, Frackowiak R. The Cortical Localization of the Lexicons: Positron Emission Tomography Evidence. Brain 1992, 115(6), 1769-1782.
- Howard D, Patterson KE. The Pyramids and Palm Trees Test. Bury St Edmunds: Thames Valley Test Company, 1992.
- Wise R, Hadar U, Howard D, Patterson K. Language Activation Studies with Positron Emission Tomography. In: Chadwick, DJ; Whelan, J, ed. Ciba Foundation Symposium: Exploring Brain Functional Anatomy with Positron Tomography. Chichester: WileyBlackwell, 1991, pp.218-228.
- Howard D. Letter-by-letter readers: evidence for parallel processing. In: Besner, D; Humphreys, GW, ed. Basic processes in reading: visual word recognition. Hillsdale, N.J: Lawrence Erlbaum Associates, 1991, pp.34-76.
- Howard D, Franklin S. Memory without rehearsal. In: Vallar, G; Shallice, T, ed. Neuropsychological Impairments of Short-Term Memory. Cambridge: Cambridge University Press, 1991, pp.287-318.
- Campbell R, Garwood J, Franklin S, Howard D, Landis T, Regard M. Neuropsychological Studies of Auditory Visual Fusion Illusions - 4 Case-Studies and Their Implications. Neuropsychologia 1990, 28(8), 787-802.
- Cutler A, Howard D, Patterson KE. Misplaced Stress on Prosody: a Reply to Black and Byng. Cognitive Neuropsychology 1989, 6(1), 67-83.
- Howard D, Patterson KE. Models for therapy. In: Seron, X; Deloche, G, ed. Cognitive Approaches in Neuropsychological Rehabilitation. Hillsdale, New Jersey: Lawrence Erlbaum, 1989, pp.39-64.
- Howard D, Butterworth BL. Short-term memory and sentence comprehension: A Reply to Vallar and Baddeley. Cognitive Neuropsychology 1989, 6(4), 455-463.
- Howard D, Franklin SE. Missing the Meaning?: Cognitive Neuropsychological Study of Processing of Words by an Aphasic Patient. Cambridge, Massachusetts: MIT Press, 1988.
- Howard D. Traitement du manque du mot chez les aphasiques: aspects theoretiques et therapeutiques. In: L’orthophonie ici, ailleurs, autrement, approches cognitivistes et pragmatiques. Paris: L'Ortho Edition, 1988, pp.148-170.
- Bruce C, Howard D. Why don't Broca's aphasics cue themselves? An investigation of phonemic cueing and tip of the tongue information. Neuropsychologia 1988, 26(2), 253-264.
- Howard D, Hatfield FM. Aphasia Therapy: Historical and Contemporary Issues. London: Lawrence Erlbaum, 1987.
- Bruce C, Howard D. Computer-generated phonemic cues: An effective aid for naming in aphasia. British Journal of Disorders of Communication 1987, 22(3), 191-201.
- Howard D. Frances Margaret Hatfield: an appreciation. British Journal of Disorders of Communication 1987, 22(2), 111-116.
- Butterworth BL, Howard D. Neurolinguistics. In: Gregory, RL, ed. The Oxford Companion to the Mind. Oxford: Oxford University Press, 1987, pp.539-540.
- Butterworth BL, Howard D. Paragrammatisms. Cognition 1987, 26(1), 1-37.
- Howard D. Reading without letters?. In: Coltheart, M; Job, R; Sartori, G, ed. The Cognitive Neuropsychology of Language. London: Lawrence Erlbaum, 1987, pp.27-58.
- Howard D, Butterworth BL. The neuropsychology of language. In: Gregory, RL, ed. The Oxford Companion to the Mind. Oxford: Oxford University Press, 1987, pp.423-425.
- Howard D, Franklin S. Three ways for understanding written words, and their use in two contrasting cases of 'surface dyslexia'. In: Allport, A; MacKay, DG; Prinz, W; Scheerer, E, ed. Language Perception and Production. London: Academic Press, 1987, pp.340-366.
- Howard D. Forum: Evaluating Intervention Beyond randomised controlled trials: the case for effective case studies of the effects of treatment in aphasia. British Journal of Disorders of Communication 1986, 21(1), 89-102.
- Butterworth BL, Campbell R, Howard D. The uses of short term memory: a case study. The Quarterly Journal of Experimental Psychology Section A 1986, 38(4), 705-737.
- Howard D. Agrammatism. In: Newman, Sk; Epstein, RJ, ed. Current Perspectives in Dysphasia. Edinburgh: Churchill Livingstone, 1985, pp.1-31.
- Howard D. Introduction to "On agrammatism" by Max Isserlin, 1922; and Isserlin's "On agrammatism" translated by H. Droller, D. Howard and R. Campbell. Cognitive Neuropsychology 1985, 2(4), 303-345.
- Howard D. PHD Thesis: The semantic organisation of the lexicon; evidence from aphasia. University of London, 1985.
- Howard D, Patterson K, Franklin S, Orchard-Lisle V, Morton J. The facilitation of picture naming in aphasia. Cognitive Neuropsychology 1985, 2(1), 49-80.
- Howard D, Patterson KE, Franklin S, Orchard-Lisle V, Morton J. The treatment of word retrieval deficits in aphasia: a comparison of two therapy methods. Brain 1985, 108(4), 817-829.
- Howard D, Orchard-Lisle VM. On the origin of semantic errors in naming; evidence from the case of a global aphasic. Cognitive Neuropsychology 1984, 1(2), 163-190.
- Howard D. Speech-Therapy for Aphasic Stroke Patients. Lancet 1984, 323(8391), 1413-1414.
- Butterworth B, Howard D, McLoughlin P. The semantic deficit in aphasia: The relationship between semantic errors in auditory comprehension and picture naming. Neuropsychologia 1984, 22(4), 409-426.
- Howard D, Patterson KE, Franklin SE, Morton J, Orchard-Lisle VM. Variability and consistency in picture naming by aphasic patients. In: Rose, FC, ed. Progress in Aphasiology. New York: Raven Press, 1984, pp.263-276.
- Franklin S, Howard D, Patterson K, Morton J, Orchard-Lisle V. Therapy for Anomia: A Comparison of two Facilitation Methods. Folia Phoniatrica 1983, 35(3-4), 124.
- Howard D. Different ways of being agrammatic: sentence processing by deep dyslexics. Working Papers of the London Psycholinguistics Research Group 1982, 4, 58-70.
- Hatfield FM, Howard D, Barber J, Jones C, Morton J. Object naming in aphasics - the lack of effect of context or realism. Neuropsychologia 1977, 15(6), 717-727.