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Dive into the research topics where Janna Ferreira is active.

Publication


Featured researches published by Janna Ferreira.


Communication Disorders Quarterly | 2007

Reading, Why Not? Literacy Skills in Children With Motor and Speech Impairments

Janna Ferreira; Jerker Rönnberg; Stefan Gustafson; Åsa Wengelin

In this study, 12 participants with various levels of motor and speech deficits were tested to explore their reading skills in relation to letter knowledge, speech level, auditory discrimination, phonological awareness, language skills, digit span, and nonverbal IQ. Two subgroups, based on a median split of reading performance, are described: the low- and high-level readers, where low-level readers perform significantly lower on reading than the other subgroup. The subgroups had a general tendency to perform low versus high on most variables tested, but not on digit span. The study stresses the importance of auditory discrimination skills and general language skills as a fundamental base for literacy. The study also generates new hypotheses that will need to be investigated further. For example, further intervention studies for phonological awareness are proposed, and a hypothesis about the effect of impaired articulation usage during reading is presented.


Dyslexia | 2007

Phonological or orthographic training for children with phonological or orthographic decoding deficits.

Stefan Gustafson; Janna Ferreira; Jerker Rönnberg


Archive | 2007

Sounds of silence : Phonological awareness and written language in children with and without speech

Janna Ferreira


International Journal of Psychology | 2004

How is emergent writing based on drawing

Janna Ferreira; Jerker Rönnberg


Archive | 2013

Recycling in communication involving a boy with autism using picture exchange system (PECS)

Christina Samuelsson; Janna Ferreira


The Third International Conference on Problem Based Learning in Speech Language Pathology and Audiology | 2011

Learning in the tutorial group – a challenge between freedom and control

Anita McAllister; Janna Ferreira; Christina Samuelsson; Eva Johannesson; Karin Sandström; Ulrika Berglind


Archive | 2008

Sounds of silence - phonological awareness and AAC

Jerker Rönnberg; Janna Ferreira


Archive | 2007

Phonological awareness training to teach children with impairments in reading or speech

Janna Ferreira; Jerker Rönnberg; Stefan Gustafson; Åsa Wengelin


Archive | 2007

The spelling of silence : Spelling error analysis of an anarthric Bliss user

Janna Ferreira


Archive | 2003

DOT : Datoriserad ortografisk träning. Manual

Stefan Gustafson; Janna Ferreira; Jerker Rönnberg

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Anita McAllister

Karolinska University Hospital

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