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Speech and communication disorders in adults

Patient

Project group leader

Ellika Schalling

Speech and/or voice may be affected in individuals with chronic neurological disease or injury. This is for example common in individuals affected by Parkinson’s disease, Multiple Sclerosis, stroke, hereditary cerebellar ataxias or cervical spinal cord injury. We study symptoms and prevalence of speech and voice disorders in neurological disease/injury in different projects. In one project gender differences in different ages in young women and men who stutter is also studied. The group is also devoted to development and improvement of assessment methods related to speech and voice function including the impact of changes of communication on communicative participation. We also work with development and assessment of effects of different speech and language pathology interventions for individuals with chronic neurologic diseases or injuries.

Project group members

    Name Title Function
    Ellika Schalling Associate prof, SLP Project group leader
    Maria Södersten Associate prof, SLP Co-supervisor
    Per Östberg Associate prof, SLP Co-supervisor
    Kerstin Johansson PhD, SLP Researcher
    Joakim Körner Gustafsson SLP Doctoral student
    Helena Hybbinette SLP Doctoral student
    Ineke Samson Adjunct lecturer, SLP Doctoral student
    Marika Schütz SLP Master student
    Ann-Christine Näsström SLP Master student

    In collaboration with

    at the Department of Neuroscience and Physiology, Sahlgrenska Academy, Gothenburg University:

    Lena Hartelius,   Professor,  SLP, Researcher

    at Speech Music Hearing, The Royal Institute of Technology:

    Sten Ternström,   Professor, engineer,   Supervisor

    at the Division of SLP, Åbo akademi:

    Elisabeth Lindström,   Associate prof, SLP,   Supervisor

    at the Department of Clinical Neuroscience, Karolinska Institutet/Psychology:

    Agneta Herlitz,   Professor,   Supervisor

    at the Department of Clinical Sciences, Danderyds Sjukhus, Karolinska Institutet:

    Påvel Lindberg,   Associate prof, physiotherapist,   Supervisor

    Catharina Nygren Deboussard,   PhD, MD,   Supervisor

    at the Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet:

    Erika Franzén,   Associate prof, physiotherapist,   Researcher

    Research projects

    • Assessment of speech and voice and communicative participation in chronic neurologic disease/injury (Ellika Schalling, Kerstin Johansson, Lena Hartelius)
    • Voice disorders and treatment effects in Parkinson's disease studied with a portable voice accumulator (Joakim Körner Gustafsson, Maria Södersten, Sten Ternström, Ellika Schalling)
    • Speech breathing control and voice function following low cervical spinal cord injury: implications for treatment and effects of respiratory and speech interventions (Kerstin Johansson)
    • Acquired apraxia of speech - prevalence, differential diagnosis, progression and relation to hand motor function and brain function following stroke (Helena Hybbinette, Per Östberg, Påvel Lindberg, Catharina Nygren.Deboussard, Ellika Schalling)
    • Stuttering in young men and women (Ineke Samson, Elisabeth Lindström, Ellika Schalling)
    • Intensive rehabilitation of dysarthria and aphasia (Marika Schütz, Per Östberg, Ellika Schalling)

    Selected publications

    • Wannberg P, Schalling E, Hartelius L. (2015) Perceptual assessment of dysarthria: Comparison of a general and a detailed assessment protocol. Logopedics Phoniatrics Vocology, 7, 1-9
    • Gustafsson J, Ternström S, Södersten M, Schalling E. (2015) Motor-Learning-Based adjustment of ambulatory feedback on vocal loudness for patients with Parkinson’s disease. Journal of Voice, 10. pii: S0892-1997(15)00120-4. doi: 10.1016/j.jvoice.2015.06.003. [Epub ahead of print]
    • Van Stan J, Gustafsson J, Schalling E, Hillman R. (2014) Direct comparison of three commercially available devices for voice ambulatory monitoring and biofeedback. Perspectives on Voice and Voice Disorders, 24, 80-86
    • Schalling E, Hartelius L. (2013) Speech in spinocerebellär ataxia. Brain & Language, 127(3),
    • Schalling E, Gustafsson J, Ternström S, Bulukin Wilén F, Södersten M. (2013) Effects of tactile biofeedback by a portable voice accumulator on voice sound level in speakers with Parkinson’s disease, Journal of Voice, 27(6), 729-37
    • Johansson K, Hartelius L, Kjellmer L, Fredriksson S, Schalling E. (2013) "I can walk briskly and talk at the same time’ – effects of Expiratory Muscle Strength Training (EMST) on respiration and speech in multiple sclerosis” Journal of Medical Speech-Language Pathology, 20(4), 70-76
    • Johansson K, Nygren-Bonnier M, Schalling E. (2012) Effects of glossopharyngeal breathing in multiple sclerosis, a case-report. Multiple Sclerosis, 18(6), 905-8
    • Johansson K, Nygren-Bonnier M, Klefbeck B, Schalling E. (2011) Effects of Glossopharyngeal Breathing on Voice and Speech in Individuals with Cervical Spinal Cord Injury. International Journal of Therapy and Rehabilitation vol 18, no 9, 1-11
    • Hartelius, L., Schalling, E., Krull, D. & Lindblom, B. (2010). Formant transitions in ataxic speech: the shape and speed of formant trajectories in individuals with multiple sclerosis and control speakers. Journal of Medical Speech-Language Pathology 18(4), 54-60
    • Körner Gustafsson, J, Södersten M, Ternström S, Schalling E (2018). Long term effects of Lee Silverman Voice Treatment on daily voice use in Parkinson’s disease as measured with a portable voice accumulator. Logopedics Phoniatrics Vocology, 15, 1-10. doi: 10.1080/14015439.2018.1435718. [Epub ahead of print]
    • Johansson K, Seiger Å, Forsén M, Nilsson-Holmgren J, Hartelius L, Schalling E (2018) Assessment of voice, speech and communication changes associated with cervical spinal cord injury. International Journal of Language and Communication Disorders, 53(4):761-775. doi: 10.1111/1460-6984.12380. Epub 2018 Feb 24
    • Schalling E, Johansson K, Hartelius L. (2017). Speech and communication changes reported by persons with Parkinson’s disease. Folia Phoniatrica et Logopaedica, 69, 131–141 https://doi.org/10.1159/000479927
    • Lohmander A, McAllister A, Hansson K, Hartelius L, Blom Johansson M, Karlsson F, Samuelsson C, Schalling E, Södersten M, Östberg P, van Doorn J. (2017). "Kommunikations- och sväljstörningar genom hela livet - ett logopediskt ståndpunktsdokument. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-139757