Speech Differences and Stuttering Reference¶
Historical Context and Medical Evolution¶
Ancient Understanding and "Treatments"¶
Stuttering has been documented throughout recorded history, appearing in ancient Egyptian hieroglyphics, Chinese texts, and Greek literature. The most famous ancient reference is Demosthenes (384-322 BCE), the Greek statesman who reportedly stuttered. Legend holds that he overcame his speech difficulties by practicing speeches with pebbles in his mouth and declaiming over the roar of ocean waves—a story that, while likely apocryphal, established an enduring (and harmful) framework: that stuttering was a matter of willpower, practice, and determination.
Ancient civilizations attributed stuttering variously to demonic possession, humoral imbalance, nervous temperament, or weakness of character. Treatments ranged from the bizarre to the brutal: cauterizing the tongue, cutting the lingual frenulum, applying blistering agents to the lips, and various herbal and dietary interventions.
18th-19th Century: Surgical and Mechanical Interventions¶
The 18th and 19th centuries saw increasingly invasive surgical "treatments" for stuttering. In 1707, French surgeon Pierre Dionis recommended cutting into children's tongues. German surgeon Johann Friedrich Dieffenbach (1792-1847) performed tongue surgeries on hundreds of stuttering patients in the 1840s, removing triangular wedges of tissue. These procedures caused bleeding, infection, and often made speech worse—yet were promoted as cures.
Mechanical devices proliferated: tongue-holding forks, mouth-filling ivory props, and elaborate contraptions designed to force "correct" tongue placement. Electrotherapy was applied to various parts of the speech apparatus. The underlying assumption remained that stuttering was a mechanical problem that could be mechanically fixed—despite the consistent failure of these approaches.
The 19th century also saw the rise of "stammering schools" and elocution programs, often operated by people who stuttered themselves and had developed individual fluency techniques. While some provided genuine help, many were commercial enterprises making promises they couldn't keep. Adolf Kussmaul and Herman Gutzmann's late 19th-century classification of stuttering as a "spastic coordination neurosis" represented early neurological thinking, though their prescribed treatments (slow speech, thinking before speaking, vowel training) reflected behaviorist assumptions.
Early 20th Century: The Iowa Therapies and Charles Van Riper¶
Modern stuttering treatment began with the formation of the University of Iowa Speech Clinic in 1927. Lee Edward Travis, Bryng Bryngelson, Wendell Johnson, and Charles Van Riper developed what became known as "the Iowa therapies"—the foundation of contemporary stuttering treatment.
Charles Van Riper (1905-1994), who stuttered himself, became the most influential figure in stuttering therapy. Arriving at Iowa as a client in 1929 and as a student in 1930, Van Riper developed "stuttering modification therapy" between 1936 and 1958. Rather than trying to eliminate stuttering entirely, his approach taught people who stutter to change how they stutter—to move from tense, struggled blocks to easier, more relaxed disfluencies. Van Riper's framework acknowledged that stuttering was neurological, not psychological, while still providing practical techniques for reducing struggle and suffering.
However, this era also produced the "diagnosogenic theory" promoted by Wendell Johnson—the idea that stuttering was caused by parents labeling normal childhood disfluency as problematic. This theory, later disproven, caused immense guilt for parents and delayed appropriate intervention for children who genuinely stuttered.
Mid-20th Century: Fluency Shaping and Behavioral Approaches¶
The 1960s-1970s saw the rise of "fluency shaping" approaches, emphasizing techniques to produce smooth, stutter-free speech: prolonged speech, gentle onsets, light contacts, continuous airflow. Programs like the Precision Fluency Shaping Program and various intensive stuttering clinics promised "fluent speech" through systematic behavioral modification.
These programs could produce dramatic short-term fluency gains in controlled settings, but relapse rates were high. The speech produced often sounded unnatural—robotically slow and carefully controlled. For many people who stutter, the choice seemed to be between stuttered speech that sounded like them or fluent speech that didn't.
Late 20th Century: Integration and Acceptance¶
By the 1980s-1990s, most speech-language pathologists moved toward integrated approaches combining stuttering modification and fluency shaping techniques, individualized to each client. Recognition grew that successful therapy wasn't just about reducing stuttering frequency but about improving overall communication confidence and reducing the secondary behaviors (avoidance, struggle, shame) that often caused more impairment than the stuttering itself.
The stuttering self-help movement, including organizations like the National Stuttering Association (founded 1977), promoted stuttering acceptance—the idea that people who stutter could live full lives without achieving "perfect" fluency. This represented a significant shift from the cure-focused framework that had dominated.
Neurogenic Stuttering: Recognition and Understanding¶
While developmental stuttering (beginning in childhood) received most historical attention, neurogenic stuttering—stuttering caused by brain injury or neurological conditions—was increasingly recognized as a distinct category. Neurogenic stuttering can result from stroke, traumatic brain injury, neurodegenerative diseases, or conditions affecting motor control like cerebral palsy.
Unlike developmental stuttering, neurogenic stuttering has clear neurological origin. Treatment approaches must account for the underlying condition, and the prognosis varies depending on the cause. For stuttering associated with CP, the motor planning difficulties are permanent; therapy focuses on maximizing communication effectiveness rather than eliminating disfluency.
Contemporary Understanding¶
Current understanding recognizes stuttering as a complex neurological condition with genetic components. Brain imaging studies show differences in the neural pathways controlling speech production in people who stutter. Stuttering is NOT caused by nervousness, anxiety, trauma, or parenting practices—though these factors can affect stuttering severity.
Treatment approaches continue to evolve. For children, early intervention can significantly improve fluency. For adults, therapy focuses on reducing struggle, building communication confidence, and developing individual strategies. The neurodiversity framework has influenced some in the stuttering community to advocate for acceptance rather than "treatment" of stuttering.
Stigma and Ableism: Persistent Patterns¶
Throughout history, stuttering has been associated with intelligence deficits, nervousness, weakness, and moral failing. People who stutter have been denied education, employment, and social opportunities based on assumptions that their speech difficulties reflected cognitive limitations. The phrase "spit it out" and the trope of the nervous, anxious stutterer persist in media representation.
These assumptions are especially harmful when combined with other marginalizations. For Black people who stutter, speech differences compound racial stereotypes and increase vulnerability in encounters with police, medical providers, and educational institutions. The assumption that speech difficulty equals cognitive difficulty has been used to warehouse disabled children in segregated educational settings and to deny people access to services they need.
Era-Specific Character Implications¶
Andy Davis (Born ~1999; Neurogenic Stuttering from CP): Andy's neurogenic stuttering from cerebral palsy means his speech differences have clear neurological origin—the same brain damage that affects his motor control affects his speech production. This is not developmental stuttering that might respond to early intervention; it is a permanent feature of how his neurology works.
Growing up in the late 1990s and 2000s, Andy experienced both the benefits of improved understanding (his stuttering is neurological, not psychological) and the persistence of old stigmas (the assumption that speech difficulty equals cognitive difficulty). His placement in Room 118—warehoused for five years based on assumptions about his intelligence derived from his speech—represents the ongoing legacy of historical ableism. The 92nd percentile English score that proved his intelligence had to fight against centuries of assumptions that people who stutter can't think clearly.
Andy's experience as a Black man with a visible disability and speech differences places him at multiple intersecting disadvantages in medical settings, educational institutions, and encounters with authority. The "spit it out" impatience, the assumption of intoxication when stressed speech becomes more disfluent, the turning to his white family members instead of addressing him directly—these are not historical artifacts but ongoing realities shaped by historical patterns.
His relationship with Cody, who uses AAC, represents a contemporary understanding: different communication methods are equally valid, pace matching reduces pressure, and communication is about connection, not fluency. Neither "overcomes" their communication differences; both communicate effectively in ways that work for them.
WHAT IS STUTTERING?¶
Definition: Speech disorder involving disruptions in the flow of speech—repetitions, prolongations, or blocks that are involuntary and often accompanied by physical tension.
Key Points: - Neurological condition (brain-based) - NOT psychological (though stress worsens it) - NOT nervousness or lack of confidence - NOT something to "just relax" through - Highly variable (moment to moment, day to day) - Intelligence completely unaffected
Types: - Developmental stuttering: Begins in childhood (most common) - Neurogenic stuttering: From neurological damage/condition (Andy's type - CP-related) - Psychogenic stuttering: From psychological trauma (rare)
ANDY'S SPECIFIC PRESENTATION¶
Neurogenic Stutter from CP¶
What It Is: - Stutter caused by cerebral palsy - Brain injury affecting motor planning for speech - Same brain damage that affects legs affects speech muscles - Motor control issue, NOT psychological
Why It Happens: - CP damages motor cortex/pathways - Speech requires precise motor coordination - Breath support, vocal cords, tongue, lips all need coordination - Andy's brain knows what to say - Motor execution is the problem
What It's Like: - "I know exactly what I want to say" - "My mouth won't cooperate" - "Like my tongue is fighting me" - Frustrating, exhausting - NOT cognitive problem - motor problem
Core Behaviors¶
Repetitions: - Sound/syllable repetitions: "I-I-I w-w-was worried" - Word repetitions: "I was-I was-I was worried" - Phrase repetitions: "I was worried-I was worried"
Prolongations: - Stretching sounds: "Iiiiiii was worried" - Holding consonants: "Wwwwwas worried" - Unable to release sound
Blocks: - Getting stuck, unable to produce sound - Visible tension (face, neck, jaw) - Air stopped, then released - Silent struggle before word comes out
For Andy: - All three types present - Repetitions most common - Blocks during high stress - Prolongations when tired
Secondary Behaviors¶
Physical Tension: - Facial grimacing - Jaw tension (clenching) - Neck strain - Head movements (nodding, turning) - Eye blinking or closing - Hand clenching
Avoidance Behaviors: - Word substitution (choosing easier word) - Circumlocution (talking around word) - Giving up mid-sentence - Not speaking when would like to
Starters/Fillers: - "Um, uh, like" before difficult words - Trying to "run start" into word - Physical movements to initiate speech
For Andy: - Visible tension in jaw, face - Physical effort clear - Sometimes gives up on word, finds another - More avoidance when exhausted - Less avoidance with Cody (safe person)
WHAT AFFECTS STUTTER SEVERITY¶
Worsening Factors¶
Fatigue: - End of day = worse stutter - Physical exhaustion (CP fatigue) - Mental exhaustion - Sleep deprivation
Pain: - CP pain increases muscle tension - Tension worsens stutter - Pain = stress = worse speech
Stress/Anxiety: - Medical appointments (trauma) - Being questioned by police - High-stakes conversations - Time pressure (hurry to speak) - Being interrupted
Physical State: - Post-seizure (Andy has epilepsy) - Illness - Dehydration - Cold temperature (muscles tighten) - Poor positioning (wheelchair, seating)
Communication Context: - Strangers (vs. familiar people) - Authority figures - Large groups - Phone calls (no visual feedback) - Being stared at - Impatience from listener
For Andy Specifically: - Medical settings (PTSD + medical racism) - Police encounters (life-threatening) - Pain flares (CP) - After seizures - Cold weather - Stress from ableism
Fluency-Enhancing Factors¶
Physical Comfort: - Well-rested - Pain managed - Warm temperature - Good positioning
Communication Context: - Cody (safe, patient, understands) - Family (Sarah, Marcus - patient) - Familiar people - Low-pressure situations - Being given time - Parallel activity (easier than face-to-face)
Techniques: - Slower speech rate (when possible) - Breath control (yoga, exercises) - Singing (different brain pathway) - Reading aloud (vs. spontaneous speech) - Prepared speeches (practiced)
For Andy: - Much more fluent with Cody - Better when pain controlled - Parallel activity helps (walking together, both facing forward) - Prepared statements easier than spontaneous - Singing doesn't trigger stutter (different pathway)
COMMUNICATION ≠ INTELLIGENCE¶
The Assumption¶
What People Think: - Stutter = limited intelligence - Speech difficulty = cognitive difficulty - Can't articulate clearly = can't think clearly - Needs simple language - "Talks like child" (offensive)
The Reality: - Andy is brilliant - 85th percentile overall, 92nd percentile English - Analyzes literature at college professor level - Discusses complex topics fluently (in writing) - Sophisticated vocabulary and ideas - Speech motor control ≠ language ability
Room 118 Consequences¶
What Happened: - Andy warehoused ages 11-16 - Given picture books - Assumed couldn't read (because speech difficult) - Never tested properly - Five years of educational neglect - Based on speech = intelligence assumption
The Vindication: - CHSPE: 92nd percentile English - Testing center flagged scores (thought he cheated) - Sarah: "You didn't think disabled Black kid could score that high" - Proof: speech difficulty ≠ cognitive difficulty - Schools were wrong, Andy was right
Medical Racism Intersection¶
Compounding Assumptions: - Black + disabled + stutter = multiple marginalizations - "Drug-seeking" when reports pain (speech makes it "worse") - Assumed exaggerating (because speech "sounds off") - Intelligence questioned - Communication dismissed - Sarah (RN) has to advocate constantly
WRITING ANDY'S STUTTER¶
Format in Dialogue¶
Repetitions:
Prolongations:
Blocks (Description):
Andy opens his mouth, but nothing comes out. His jaw tenses,
neck straining, and then—"Was worried."
Mixed:
How Much to Show¶
Don't Overdo: - Not every line stuttered heavily - Trust readers to remember - Vary severity (context-dependent) - Balance readability with authenticity
When to Emphasize: - High stress situations - Medical settings (trauma) - Police encounters - Pain flares - After seizures - With strangers
When to Reduce: - With Cody (safe person) - When rested, comfortable - Familiar situations - Low stakes conversations - Written communication (no stutter)
Example - Heavy Stutter (Stressed):
"I-I-I d-d-don't—" Andy's jaw clenches. He tries again. "D-don't
kn-know wh-what you—" Block. Breathe. "—what you w-want m-me to say."
Example - Mild Stutter (With Cody):
Internal Monologue¶
Andy's Thoughts: - Full, complete, sophisticated - No stutter in thoughts - Same intelligence always - Frustration at gap between thought and speech
Example:
Andy knows exactly what he wants to say—has the whole argument
planned out, articulate and devastating. But getting it from his
brain to his mouth? That's where everything falls apart.
"I-I j-just—"
Fuck.
In his head, it's: *I just think you're not listening to what I'm
actually saying, you're too focused on how I'm saying it.*
Out loud, it's: "J-just... you d-don't... l-listen."
Close enough. Cody gets it anyway.
OTHER SPEECH DIFFERENCES (CP-RELATED)¶
Articulation Challenges¶
What It Is: - Difficulty producing specific sounds clearly - Motor planning/coordination issue - Not universal - varies by person
Common in CP: - Consonant clusters difficult ("str", "thr") - Final consonants dropped - Imprecise articulation - Sounds running together
For Andy: - Some articulation difficulties - Compounds with stutter - Worse when tired, in pain - Strangers struggle to understand initially - Cody, family understand perfectly
Breath Control¶
The Challenge: - CP affects respiratory muscles - Breath support needed for speech - Shallow breathing = interrupted speech - Running out of air mid-sentence
What It Looks Like: - Breathless speech - Pausing mid-sentence for breath - Shorter phrases - Physical effort visible
For Andy: - Breath control affected by CP - Worsens stutter (need steady airflow) - More difficult when in wheelchair (positioning) - Exercises help but not cure
Speech Rate¶
Characteristics: - Often slower than typical speech - Motor planning takes time - Articulation requires effort - May speed up when anxious (then worse clarity)
For Andy: - Generally slower, deliberate - Speeds up when stressed (counterproductive) - Cody's AAC = both communicating at similar pace - No rush between them
Prosody (Speech Rhythm/Melody)¶
Challenges: - Flat or unusual intonation - Stress on wrong syllables - Monotone voice - Difficulty with volume control
For Andy: - Some prosody differences - Emotional tone may not match content - Sounds "flat" when actually passionate - People misread emotions based on voice
LISTENER RESPONSES (ABLEISM)¶
What NOT to Do (But People Do)¶
Finishing Sentences: - Guessing what Andy will say - Filling in words - "Helping" (actually patronizing) - Getting it wrong - Taking away communication control
Interrupting: - Not waiting for full thought - Assuming he's done - Impatience visible - Looking away - Checking phone
Talking Over/Around: - Asking Cody "what does he mean?" - Discussing Andy like not present - "Let me explain for him" - To medical staff: "He means..."
Mimicking/Mocking: - Imitating stutter (cruel) - Laughing - Making it "joke" - "You sound like Porky Pig" (actual ableism)
Giving Advice: - "Just relax" - "Take a deep breath" - "Slow down" - Assuming he hasn't tried everything - Unwanted advice = ableism
Looking Away: - Breaking eye contact - Embarrassed for him - Uncomfortable with effort - Avoiding witness to struggle
What TO Do (Respectful)¶
Wait: - Give time to finish - Don't rush - Maintain eye contact - Be patient
Listen: - Focus on content, not delivery - Don't finish sentences - Let him communicate fully - Resist urge to "help"
Respect: - Treat as equal - Don't infantilize - Don't praise for "trying so hard" - Normal conversation
Ask (If Needed): - "Would you like me to wait?" - "Can you repeat that?" (if didn't understand) - Direct questions, not assumptions
For Cody: - Perfect listener (waits, understands, never rushes) - Maintains eye contact - Doesn't finish sentences - Never talks for Andy - Creates safe space for communication
PHONE AND TECHNOLOGY¶
Phone Calls (Difficult)¶
Why Hard: - No visual feedback - Time pressure - Can't use gestures - Strangers on line - "Hurry up" culture - Can't see listener's patience/impatience
Coping Strategies: - Text instead when possible - Video calls (can see person) - Prepared scripts for necessary calls - Cody making calls when needed (AAC or asking others) - Relay services - Sarah/Marcus helping with medical calls
Written Communication (Fluent)¶
No Stutter in Writing: - Texting = fluent - Email = fluent - Essays = fluent, sophisticated - Social media = articulate - Different brain pathway (writing vs. speaking)
Andy's Preference: - Texts over calls - Email over voicemail - Written advocacy when possible - Academic work showcases intelligence - 92nd percentile English shows up in writing
With Cody: - Texting throughout day - Both prefer text (different reasons) - Long conversations via text - "I love you" texts frequent - Writing as love language
ABLEISM AND STIGMA¶
Intelligence Assumptions¶
The Pattern: - Stutter heard - Intelligence questioned - Simplified language used - Talked down to - Surprise at articulate writing
Andy's Experience: - Room 118 (5 years warehoused) - CHSPE scores flagged - Medical staff dismissive - Strangers condescending - Constant proving intelligence
Medical Settings¶
Doctor Interactions: - Not waiting for responses - Asking Sarah instead of Andy - Assuming pain "exaggerated" (because speech "sounds off") - Medical racism + speech stigma - Dismissal compounded
Emergency Situations: - Police encounters (stuttering = intoxication assumption) - EMTs impatient - ER staff rushing - Trauma every time
Social Situations¶
Strangers: - Staring at physical effort - Uncomfortable - Avoiding eye contact - Rushing him or interrupting - Talking to Cody instead
Internalized Ableism: - Andy feeling "too slow" - Frustration with own body - Wishing he could "just talk normal" - Shame about effort visible - Comparing self to Cody's AAC (different, not better/worse)
STUTTERING AND IDENTITY¶
Not Defining, But Part of Him¶
Complex Feelings: - Frustration with body - Acceptance of reality - Pride in communication despite barriers - Disability pride (sometimes) - Grief for easier speech (sometimes)
For Andy: - CP = who he is (includes stutter) - Stutter = motor issue, not him - Both true simultaneously - Identity: Black disabled man who stutters - Advocacy includes speech differences
Disability Community¶
Connection: - Other stutterers (shared experience) - CP community (motor speech common) - Disabled community broadly - Speech differences as disability
Advocacy: - Speaking about (writing about) speech differences - Intelligence ≠ speech fluency - Accommodations needed - Communication access
WRITING SPEECH SCENES¶
High-Stress Scene (Medical)¶
"D-d-do you—" Andy's jaw clenches, neck straining. The doctor's
already looking at Sarah.
"Let him finish," Sarah says, ice cold.
The doctor sighs, looks back at Andy.
Andy tries again. "Do you b-b-believe m-me? Ab-bout the p-pain?"
"Of course," the doctor says, too quickly. Andy knows a lie when
he hears one.
Low-Stress Scene (With Cody)¶
"T-tired," Andy says, leaning against Cody's shoulder.
Cody types on his device. "Me too."
They don't need more words than that. Andy's stutter barely shows
up with Cody anyway—something about the lack of pressure, the
knowledge that Cody will wait however long it takes. Or maybe
it's that Cody communicates slowly too. They match pace.
Frustration Scene¶
Andy knows what he wants to say. Has it planned: *The school
system failed me. They assumed I couldn't read because I couldn't
speak fluently. They were wrong.*
What comes out: "Th-the sch-school—" Block. Breathe. "—they
d-didn't—" Fuck. "J-just... wr-wrong. They w-were wr-wrong."
It's not enough. Never enough. The gap between his thoughts and
his mouth feels like a canyon.
Accommodation Scene¶
"T-take your t-time, p-please," Andy says to the pharmacy tech,
who's already tapping her foot.
She sighs. Looks at her watch.
"Ma'am." Sarah's voice could freeze fire. "My son asked politely.
You can wait."
The tech's expression shifts. "Of course. Sorry."
Andy continues, slower now that he has time: "I n-need to kn-know
if th-this m-medication—" Breathe. "—has interact-tions w-with my
s-seizure m-meds."
She checks. It does. They find alternative.
Worth the wait.
WHAT NOT TO DO¶
Avoid These Tropes:¶
❌ Stutter = nervousness - Not psychological - Neurological condition - Can't "just relax"
❌ Cured by confidence - Neurogenic stutter permanent - Not fixed by self-esteem - Accommodations, not cure
❌ Stutter = comic relief - Not joke - Not cute or funny - Real disability
❌ "Overcomes" stutter to give speech - Doesn't disappear for dramatic moments - May be better or worse, but present - Inspiration porn
❌ Everyone patient and understanding - Ableism exists - People are rude, impatient - Show the reality
❌ Stutter every single word - Variable severity - Some fluent periods - Balance authenticity and readability
❌ Finishing sentences for him (framed as helping) - Patronizing - Takes away autonomy - Show as negative
RESOURCES CONSULTED¶
- National Stuttering Association
- Stuttering Foundation
- Research on neurogenic stuttering
- Studies on CP and speech
- First-hand accounts from stutterers
- Communication accommodation guidelines
WRITING CHECKLIST¶
When writing Andy's speech: - [ ] Stutter severity matches context (stress, fatigue, pain) - [ ] Physical effort shown when relevant - [ ] Internal monologue sophisticated (shows intelligence) - [ ] Written communication fluent (no stutter) - [ ] Listener responses realistic (patient or impatient) - [ ] Ableism shown when relevant (assumptions, rushing, dismissal) - [ ] With Cody: safer, more fluent - [ ] Medical settings: worse (trauma, racism, stress) - [ ] Not overdone (trust readers to remember) - [ ] Balance: authenticity and readability - [ ] Speech difficulty ≠ cognitive difficulty (shown clearly) - [ ] Frustration acknowledged (gap between thought and speech) - [ ] Accommodations shown (time, patience, respect) - [ ] Avoid cure/inspiration porn tropes - [ ] CP affects more than stutter (articulation, breath, rate)
This is a living document. Update as you research further or develop Andy's storyline.
Last Updated: October 10, 2025