[1
]
Faculty of Humanities, Logopedics, Child Language Research Center, University of Oulu,
Finland; Faculty of Medicine, Department of Psychology and Logopedics, Unit of Logopedics,
University of Helsinki, Finland; Coronaria Oy Ltd, Therapy Center, Turku, Finland.
Electronic address: suvi-maria.vehkavuori@student.oulu.fi.
[2
]
CogniMed Oy Ltd, Helsinki, Finland. Electronic address: maiju.susanna@hotmail.fi.
[3
]
Faculty of Medicine, Department of Psychology and Logopedics, Unit of Logopedics,
University of Helsinki, Finland. Electronic address: suvi.stolt@helsinki.fi.