
Course on Stuttering
This comprehensive course gives speech and language therapists and graduate clinicians the knowledge and tools to assess, diagnose, and treat stammering across the entire lifespan. From neurological foundations to advanced therapy techniques, every module is grounded in current evidence and real clinical practice. Build the confidence to work with preschoolers, adolescents, and adults who stammer.
What you will learn:
You will gain a thorough understanding of the neurological, genetic, and psychological factors that cause and maintain stammering. You will learn to conduct complete assessments, write diagnostic reports, and select the right intervention approach for each client. The course covers fluency shaping, stammering modification, CBT, and Acceptance and Commitment Therapy in practical detail. You will also develop counselling skills, family collaboration strategies, and culturally responsive clinical practices. By the end, you will be equipped to manage complex and comorbid cases with confidence and precision.
How you study in practice Course on Stuttering
How you practise Course on Stuttering
For businesses looking to train their team
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Stammering
Foundations of Stammering
Lesson 1 • Neurological and Genetic Bases
Covers brain imaging findings, neural timing deficits, and hereditary factors underlying stammering. Links biological evidence to clinical decision-making.
Lesson 2 • Psychological and Social Dimensions
Addresses anxiety, shame, avoidance, and identity issues that co-occur with stammering. Establishes the rationale for holistic, person-centred intervention.
Lesson 3 • Prevalence and Demographic Patterns
Examines incidence, prevalence, and recovery rates across age groups and populations. Contextualises clinical caseload expectations and research priorities.
Lesson 4 • Defining Stammering and Fluency
Introduces core terminology and the spectrum of fluent versus dysfluent speech. Provides the conceptual baseline for all subsequent clinical and theoretical content.
Lesson 5 • Historical Perspectives on Stammering
Traces the evolution of theories and treatments from ancient times to modern evidence-based practice. Highlights how historical misconceptions shaped and sometimes harmed clinical approaches.
Chapter 2HideHide detailsSee detailsTheoretical Models of Stammering
Theoretical Models of Stammering
Lesson 1 • Demands and Capacities Model
Explains stammering as an imbalance between environmental demands and the child's fluency capacities. Directly informs parent counselling and environmental modification strategies.
Lesson 2 • Cognitive and Emotional Models
Covers cognitive-behavioural and emotional regulation frameworks explaining stammering maintenance. Links cognitive distortions and emotional reactivity to intervention targets.
Lesson 3 • Neuromotor and Timing Models
Examines models attributing stammering to disrupted speech motor planning and execution timing. Grounds fluency-shaping techniques in neuromotor theory.
Lesson 4 • Operant and Learning Models
Reviews classical and operant conditioning accounts of stammering onset and maintenance. Provides the theoretical basis for contingency-based intervention programmes.
Lesson 5 • Integrative and Multidimensional Models
Synthesises biological, psychological, and social factors into unified frameworks. Prepares clinicians to adopt holistic case conceptualisation across all treatment chapters.
Chapter 3HideHide detailsSee detailsAssessment of Stammering
Assessment of Stammering
Lesson 1 • Assessment Principles and Planning
Outlines the goals, scope, and ethical considerations of a stammering evaluation. Frames assessment as hypothesis-driven and client-centred.
Lesson 2 • Standardised Assessment Instruments
Reviews validated tools for measuring stammering severity, attitudes, and impact. Clinicians learn to select instruments appropriate to age and clinical question.
Lesson 3 • Collecting and Analysing Speech Samples
Teaches procedures for eliciting, recording, and transcribing representative speech samples. Accurate sampling is the foundation of reliable frequency and severity measures.
Lesson 4 • Differential Diagnosis
Distinguishes developmental stammering from cluttering, neurogenic stammering, and psychogenic dysfluency. Accurate diagnosis directs appropriate treatment pathways.
Lesson 5 • Diagnostic Report Writing
Guides clinicians in synthesising assessment data into clear, actionable diagnostic reports. Emphasises professional language, evidence citation, and treatment recommendations.
Chapter 4HideHide detailsSee detailsFluency Shaping Techniques
Fluency Shaping Techniques
Lesson 1 • Gentle Onset and Airflow Techniques
Covers soft vocal attack, continuous airflow, and light articulatory contact as fluency targets. These techniques directly reduce the tension underlying stammering blocks.
Lesson 2 • Intensive Fluency Shaping Programmes
Reviews structured intensive programmes that deliver fluency shaping in concentrated formats. Clinicians learn programme components, candidacy criteria, and outcome expectations.
Lesson 3 • Transfer and Maintenance of Fluency
Addresses the critical challenge of generalising clinic-learned fluency to real-world settings. Provides structured hierarchies and self-monitoring strategies for long-term maintenance.
Lesson 4 • Principles of Fluency Shaping
Introduces the behavioural rationale and target speech parameters of fluency shaping. Establishes the conceptual framework before introducing individual techniques.
Lesson 5 • Prolonged Speech and Rate Control
Teaches clients to slow speech rate and stretch syllables to achieve fluency. Rate control is the foundational skill upon which other shaping targets are built.
Chapter 5HideHide detailsSee detailsStammering Modification Therapy
Stammering Modification Therapy
Lesson 1 • Identification and Desensitisation
Teaches clients to observe and analyse their own stammering without shame or avoidance. Desensitisation reduces emotional reactivity, enabling voluntary control work.
Lesson 2 • Cancellation Technique
Introduces the post-moment cancellation as the first modification technique in Van Riper's sequence. Clients learn to pause after a stammer and reattempt with a modified pattern.
Lesson 3 • Pull-Out and Preparatory Set
Advances clients to in-moment and pre-moment modification techniques. These skills enable real-time control and proactive management of anticipated stammering.
Lesson 4 • Combining Modification and Acceptance
Integrates stammering modification with acceptance and commitment principles for comprehensive outcomes. Addresses residual avoidance and builds a positive stammering identity.
Lesson 5 • Philosophy of Stammering Modification
Contrasts modification therapy's acceptance-based goals with fluency shaping's fluency goals. Establishes the rationale for reducing avoidance and changing the form of stammering.
Chapter 6HideHide detailsSee detailsTreatment of Childhood Stammering
Treatment of Childhood Stammering
Lesson 1 • Family and School Collaboration
Trains clinicians to partner with parents, teachers, and school teams for generalised outcomes. Coordinated support across environments maximises treatment effectiveness.
Lesson 2 • Lidcombe Programme for Preschoolers
Provides step-by-step training in the Lidcombe Programme, the most researched early stammering treatment. Clinicians learn parent training, verbal contingencies, and stage progression.
Lesson 3 • Demands and Capacities Intervention
Translates the demands and capacities model into parent counselling and environmental modification strategies. Reduces communicative pressure without direct speech work.
Lesson 4 • Early Identification and Risk Factors
Covers risk factors predicting persistence and guides decisions about watchful waiting versus early intervention. Timely identification prevents chronic stammering development.
Lesson 5 • School-Age Treatment Approaches
Addresses the unique cognitive, social, and academic needs of school-age children who stammer. Combines direct speech techniques with teasing management and self-advocacy.
Chapter 7HideHide detailsSee detailsTreatment of Adolescent and Adult Stammering
Treatment of Adolescent and Adult Stammering
Lesson 1 • Cognitive-Behavioural Therapy for Stammering
Applies CBT principles to address negative thoughts, avoidance, and communication anxiety. Reduces the cognitive and emotional barriers that limit speech technique effectiveness.
Lesson 2 • Integrated Behavioural Treatment for Adults
Combines fluency shaping and stammering modification into a flexible, individualised adult programme. Clinicians learn to sequence and blend techniques based on client goals.
Lesson 3 • Acceptance and Commitment Therapy
Introduces ACT as a values-based approach to reducing stammering-related suffering and avoidance. Clinicians learn core ACT processes and their application to stammering treatment.
Lesson 4 • Adolescent-Specific Treatment Considerations
Addresses the social, identity, and motivational challenges unique to adolescents who stammer. Adapts adult techniques to developmental and peer-context demands.
Lesson 5 • Group Therapy and Peer Support
Covers the design and facilitation of group therapy for adults who stammer. Groups provide social exposure, peer modelling, and community that individual therapy cannot replicate.
Chapter 8HideHide detailsSee detailsAdvanced Clinical Practice and Outcomes
Advanced Clinical Practice and Outcomes
Lesson 1 • Culturally Responsive Stammering Practice
Equips clinicians to adapt assessment and treatment for clients from diverse cultural and linguistic backgrounds. Cultural humility and bias awareness are framed as clinical competencies.
Lesson 2 • Evidence-Based Practice in Stammering
Integrates research evidence, clinical expertise, and client values into treatment decisions. Clinicians learn to critically appraise stammering research and apply findings.
Lesson 3 • Managing Complex and Comorbid Cases
Addresses treatment planning when stammering co-occurs with language disorders, autism, or acquired neurological conditions. Prioritisation and sequencing decisions are central skills.
Lesson 4 • Professional Development and Supervision
Addresses clinical supervision, reflective practice, and ongoing professional growth in stammering specialty. Prepares clinicians for mentorship roles and continuing education.
Lesson 5 • Measuring and Interpreting Treatment Outcomes
Teaches systematic outcome measurement using speech, attitude, and quality-of-life metrics. Data-driven practice enables clinicians to justify, adjust, and improve treatment.
Your valid completion certificate
This course is for you:
Graduate SLT students: building clinical foundations before entering practicum settings.
Practicing SLTs: seeking deeper specialisation in fluency disorders and stammering intervention.
School-based clinicians: supporting students who stammer in academic and social environments.
Early intervention specialists: working with preschoolers showing signs of persistent stammering.
Clinic supervisors: updating their knowledge base to mentor the next generation of clinicians.
Career-changing professionals: transitioning into speech and language therapy with a focus on fluency.
What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

I like the content and the way videos are presented and transcribed, which speeds up the process!

The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

Top qualifications
FAQ
Who is Dedika?
Is the certificate valid in the United Kingdom?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course




















