This article systematically reviews the research design and methodological characteristics of
single-case experimental design (SCED) research published in peer-reviewed journals …

Tau (τ), a nonparametric rank order correlation statistic, has been applied to single-case
experimental designs with promising results. Tau-U, a family of related coefficients, partitions …

This paper discusses the use of single subject controlled experimental designs for
investigating the effects of treatment for aphasia. A brief historical perspective is presented …

Despite agreement that dysnomia affects virtually every aphasic patient, there is no
consensus about the purpose and effectiveness of techniques to treat it. Semantic feature …

The effect of semantic feature analysis (SFA) treatment on confrontation naming and
discourse production was examined in 2 persons, 1 with anomic aphasia and 1 with …

Semantic Feature Analysis (SFA) is a treatment technique designed to improve lexical
retrieval by increasing the level of activation within a semantic network. The purpose of this …

Introduction The majority of adults with acquired aphasia have anomia which can respond to
rehabilitation with cues. However, the literature and clinical consensus suggest change is …

A phonologically based treatment was implemented to train oral picture naming in four
aphasic subjects with severe word-retrieval deficits. An initial assessment based on current …

Background: Computer-based rehabilitation programs are now available for patients' use at
home and in the clinical setting, yet we have meagre outcome data associated with their …

This paper takes the form of a selective review of studies of therapy for aphasic-naming
disorders. There is a bias in the literature towards studies involving the use of semantic tasks …