Speech-language pathology has different practice and research histories, standards, methods, and challenges in different countries and regions. Awareness of these different realities may contribute to the scientific development of the field and improve the services delivered to different populations. Sharing solutions to similar problems in…

Research Design;Intervention;Biology;Biotechnology;Teaching Methods;Hands on Science;Professional Development;Comparative Analysis;Genetics;Evaluation;Pretests Posttests;Control Groups;Science Education;Science Instruction;Pedagogical Content Knowledge;

The objective of this study was to evaluate a new intervention for chronic dysphonias, consisting of a 2-week outpatient treatment period using intensified voice therapy combined with elements of physical medicine, including physiotherapy (orthotherapy, detonisation and training of the trunk muscles, respiratory therapy and others), manual therapy…

Voicing onset changes between control conditions and three fluency-evoking conditions (choral reading, delayed auditory feedback, and noise) were studied in 10 individuals who stutter and in 12 controls. Results indicate that although fluency-evoking conditions modified some voicing-onset behaviors, these modifications did not relate to…

Laryngectomized patients using esophageal speech or an electronic artificial larynx have difficulty producing correct voicing contrasts between homorganic consonants. This paper describes a therapy technique that emphasizes "pushing harder" on voiceless consonants to improve alaryngeal speech intelligibility and proposes focusing on the…

The paper considers the difference between articulatory and phonological disorders. The deviant production of a phoneme may be articulatory or phonological in nature. The nature of the phonemic deviation must be determined before appropriate therapeutic intervention may be devised. Recorded responses of 53 children (ages 4 years, six months to six…

A less aggressive treatment strategy is proposed in the area of children's voice disorders. Speech clinicians are urged not to be over-zealous in imposition of their own voice standards. The potential threat that vocal pathologies hold for children's larynges is felt to be largely over-rated. (Author/JDD)

This paper offers practical suggestions for vocal hygiene programs designed to prevent, identify, and treat vocal abuse by young children. Suggestions include construction of homemade instructional materials and use of commercially available resources. (DB)

This paper presents an approach to voice therapy with adolescents, emphasizing the importance of psychosocial and family influences as they relate to vocal behavior. The goals of therapy for the adolescent with dysphonia usually follow an orderly sequence, first dealing with individual behavior and later with family and peer group influences. (JDD)

This study reviewed the exceptional educational needs histories of 36 children who had received preschool speech services at a phonology clinic. Findings indicated that 75-80 percent of children continued to have speech/language and other special education needs as they neared middle school and beyond. (Author/DB)

Two voice therapy approaches, vocal hygiene instruction and vocal function exercises, were compared for their functional effects with 58 teachers with voice disorders. Only the exercise group reported a significant reduction in perceived vocal handicap and this group also reported more overall voice improvement and greater ease and clarity in…

Purpose: The purpose of this study was to examine the attitudes of monolingual English, bilingual Cantonese-English, and bilingual Russian-English speakers toward individuals with voice disorders. METHOD: In a mixed experimental design, a total of 30 older and 29 younger female listeners from the 3 language groups rated the voices of 10 females,…

This tutorial in nonlinear phonology introduces the basic concepts and assumptions of this new theoretical approach and then demonstrates clinical applications of the theory for assessment and intervention. Data from a child with a severe phonological disorder are used to illustrate aspects of nonlinear theory. (Author/DB)

Various speech and voice disorders affect 70% to 85% of individuals with Parkinson's disease (PD). Speech treatment is generally conducted on an individual basis, with family member involvement. Clinical experience indicates that many patients do not practice treatments at home or apply the learned techniques in everyday situations. An…