6.4 Sociolinguistic Variation, Black ASL, Registers & Contact Signing

Language is never monolithic. In every human society, languages vary systematically based on geography, race, ethnicity, age, socioeconomic background, gender, and social context. In American Sign Language, sociolinguistic variation is particularly rich and complex, shaped by a unique history of residential school segregation, oralist educational oppression, regional isolation, and continuous contact with the dominant surrounding language, English. For RID/CASLI certification candidates, mastering sociolinguistic variation, Black ASL, discourse registers, and the ASL-English contact continuum is fundamental to providing culturally responsive, linguistically accurate interpretation across diverse Deaf communities.

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1. Foundations of Sociolinguistic Variation in ASL

Sociolinguistic research in ASL—initiated by William Stokoe and systematically established by Dr. Ceil Lucas, Robert Bayley, and Clayton Valli (2001, Sociolinguistic Variation in American Sign Language)—revealed that variation in ASL is rule-governed, patterned, and deeply intertwined with social factors.

+-----------------------------------------------------------------------------------+
|                        DRIVERS OF ASL SOCIOLINGUISTIC VARIATION                   |
+-----------------------------------------------------------------------------------+
| 1. Residential School Networks  | Residential schools served as historical        |
|                                 | linguistic incubators, generating strong        |
|                                 | regional dialects and lexical variants.         |
+---------------------------------+-------------------------------------------------+
| 2. Racial Segregation (1869-78) | De jure segregation in 17 Southern states led   |
|                                 | directly to the emergence of Black ASL.         |
+---------------------------------+-------------------------------------------------+
| 3. Generational Cohorts         | Rapid lexical modernization; older signers use  |
|                                 | more two-handed, formal, unreduced variants.    |
+---------------------------------+-------------------------------------------------+
| 4. Educational Pedagogy         | Fluency influenced by oralist education, Total  |
|                                 | Communication, MCE exposure, or ASL-bilingual.  |
+---------------------------------+-------------------------------------------------+

Regional Variation and the Residential School Effect

Unlike spoken language dialects, which are predominantly transmitted from parents to children within geographic neighborhoods, over 90% of Deaf children are born to hearing parents. Consequently, the primary transmission of ASL historically occurred horizontally among peers within state residential schools for the Deaf.

• Because these schools operated as isolated linguistic communities prior to modern telecommunications and internet video, each school developed distinct regional vocabularies and phonological tendencies.
• Well-documented regional lexical variations include distinct signs for words like HOSPITAL, BIRTHDAY, STRAWBERRY, EARLY, HALLOWEEN, and SOON across states such as New York, California, Texas, and Pennsylvania.

Age and Generational Variation

Generational differences in ASL reflect both language evolution and historical shifts in deaf education:

• Older Signers: Tend to utilize more deliberate, two-handed variants, maintain signs at higher articulation levels on the face, and employ classical vocabulary.
• Younger Signers: Show higher rates of phonological assimilation, one-handed reductions, and rapid adoption of contemporary signs related to digital technology, social media, and international sign loanwords.

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2. Black ASL: History, Phonology, and Linguistic Structure

One of the most vital areas of sociolinguistic scholarship is the documentation of Black ASL, a distinct variety of American Sign Language used by Black Deaf signers in the United States.

Historical Genesis: Educational Segregation (1869–1978)

Following the American Civil War, 17 Southern states and the District of Columbia established racially segregated educational systems. White Deaf children attended well-funded state residential schools, while Black Deaf children were systematically excluded and relegated to segregated Black Deaf institutions:

• The first segregated school for Black Deaf students opened in North Carolina in 1869; the last segregated Black Deaf school (in Louisiana) did not integrate until 1978—nearly 24 years after the Supreme Court's landmark Brown v. Board of Education (1954) decision.
• In these completely segregated environments, Black Deaf students and Black Deaf teachers were physically and socially isolated from white signers for over a century. This prolonged institutional separation fostered the autonomous linguistic development of Black ASL.

Empirical Research: The Hidden Treasure of Black ASL

In 2011, researchers Dr. Carolyn McCaskill, Dr. Joseph Hill, Dr. Ceil Lucas, and Dr. Robert Bayley published the first comprehensive empirical linguistic study of Black ASL (The Hidden Treasure of Black ASL: Its History and Structure). Comparing Black and white Deaf signers across Southern states across two age cohorts, they documented distinct, systematic linguistic features:

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|                     DISTINCT LINGUISTIC FEATURES OF BLACK ASL                     |
+-----------------------------------------------------------------------------------+
| Feature                    | Description & Empirical Comparison                   |
+----------------------------+------------------------------------------------------+
| 1. Expanded Signing Space  | Black ASL signers utilize a significantly larger,     |
|                            | broader signing space, extending farther outside the |
|                            | canonical shoulder-to-shoulder perimeter.            |
+----------------------------+------------------------------------------------------+
| 2. Two-Handed Sign Variants| Significantly higher frequency of two-handed signs.  |
|                            | Mainstream ASL shifted to one-handed forms; Black    |
|                            | ASL preserved original two-handed signs (e.g., DEER, |
|                            | TIRED, DIE, DON'T-CARE, CAT).                        |
+----------------------------+------------------------------------------------------+
| 3. Resistance to Lowering  | Mainstream ASL lowered forehead signs to cheek/body  |
|                            | space; Black ASL preserves high articulation at the  |
|                            | forehead (e.g., KNOW, FORGET, WHY).                  |
+----------------------------+------------------------------------------------------+
| 4. Distinct Lexicon        | Unique vocabulary items specific to Black Deaf       |
|                            | culture, historically unknown in white Deaf schools. |
+----------------------------+------------------------------------------------------+
| 5. Cultural Discourse NMS  | Distinct non-manual markers, rhythmic head and body  |
|                            | sway, incorporating African American English (AAE)   |
|                            | communicative norms and emphatic repetitions.        |
+----------------------------+------------------------------------------------------+

Professional Interpreting Responsibilities

Interpreters must recognize Black ASL not as "slang", "incorrect signing", or an "accent to be corrected", but as a fully legitimate, rule-governed linguistic variety. Under the RID Code of Professional Conduct (Tenet 2: Professionalism and Tenet 4: Respect for Consumers):

• Interpreters must possess the linguistic competence required to comprehend and respect Black ASL features.
• In legal, medical, and community settings involving Black Deaf consumers, interpreting teams should actively collaborate with or refer to Black Certified Deaf Interpreters (CDIs) to ensure communicative access, cultural congruence, and linguistic justice.

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3. Registers of Discourse: Applying Martin Joos's Framework to ASL

In his classic sociolinguistic work The Five Clocks (1967), linguist Martin Joos identified five distinct styles or registers of discourse in spoken language. In ASL, these registers do not merely reflect word choice; they dictate the physical dimensions of the signing space, the speed of articulation, the complexity of syntax, and the nature of backchanneling feedback.

1. Frozen Register

• Context: Ceremonial, historical, or ritualistic texts that are invariant and recited verbatim.
• Examples: The Pledge of Allegiance, national anthem, religious liturgies (Lord's Prayer), formal legal oaths.
• ASL Linguistic Markers: Standardized, archaic, or ceremonial sign choices; enlarged, elevated signing space; slow, deliberate, cadenced rhythm; zero tolerance for colloquial reduction; complete absence of interactive turn-taking.

2. Formal Register

• Context: One-way communication delivered by a single presenter to a large audience where interruptions are prohibited.
• Examples: Academic keynote addresses, commencement speeches, legislative floor debates, large public presentations.
• ASL Linguistic Markers: Broad, expansive signing space to ensure visual clarity from distance; highly articulate, fully realized handshapes; explicit Topic-Comment syntax and formal rhetorical questions; precise fingerspelling; passive/receptive audience behavior with applause at conclusion.

3. Consultative Register

• Context: Two-way professional, transactional communication where one party possesses specialized expertise and the other seeks services.
• Examples: Doctor-patient appointments, attorney-client consultations, parent-teacher conferences, mental health sessions.
• ASL Linguistic Markers: Moderate, comfortable signing space; standard conversational tempo; structured turn-taking; frequent backchanneling nods (HEAD-NOD, OH-I-SEE) confirming mutual comprehension; clear, conceptually accurate vocabulary with explanatory expansions when introducing technical terminology.

4. Casual / Informal Register

• Context: Interaction between peers, friends, family members, or colleagues who share common social status and cultural background.
• Examples: Deaf club gatherings, coffee shop conversations, lunch break discussions among co-workers.
• ASL Linguistic Markers: Compact signing space; rapid articulation; frequent one-handed reductions (e.g., signing TIRED or WANT with one hand); widespread use of colloquial idioms, slang, and cultural humor; overlapping conversational turns; relaxed, informal posture.

5. Intimate Register

• Context: Private communication between individuals who share an extensive personal history, emotional intimacy, or shared secrets.
• Examples: Romantic partners, lifelong Deaf friends, immediate family members.
• ASL Linguistic Markers: Micro-signing space (sometimes signing on the lap or palm-whispering); minimal reliance on complete syntactic sentences; heavy reliance on subtle facial expressions, micro-nods, and shared inside references; complete absence of introductory background explanation.

The Interpreter's Duty: Dynamic Register Equivalence

An essential competency evaluated on the CASLI Performance Exam is register matching:

• If an English speaker delivers a formal, scholarly keynote, the interpreter must produce a formal ASL interpretation (large signing space, formal sign choices, elevated posture). Rendering the lecture using casual, sloppy, one-handed signing violates dynamic equivalence.
• Conversely, if a Deaf consumer is having a casual, lighthearted chat with a nurse, voicing their comments using stiff, overly academic English misrepresents the consumer's personality and communicative intent.

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4. Contact Signing vs. Manually Coded English (MCE) Systems

Throughout the history of deaf education and community interaction, ASL has existed in continuous contact with spoken and written English. This contact has produced a continuum of signing varieties, frequently misunderstood by novice practitioners.

+-----------------------------------------------------------------------------------+
|                        THE SIGNED COMMUNICATION CONTINUUM                         |
+-----------------------------------------------------------------------------------+
| [NATURAL LANGUAGE]              [NATURAL CONTACT]            [ARTIFICIAL CODES]   |
|                                                                                   |
| Pure Natural ASL <------------> Contact Signing <----------> Manually Coded       |
| (Independent syntax,            (Conceptual ASL signs        English (MCE / SEE)  |
| spatial grammar, NMS)           in English SVO order)        (Invented affixes,   |
|                                                              literal morphemes)   |
+-----------------------------------------------------------------------------------+

Contact Signing (Historically Termed Pidgin Signed English / PSE)

Linguists previously referred to signing that incorporated ASL vocabulary in English word order as "Pidgin Signed English" (PSE). However, sociolinguists (such as Lucas and Valli, 1992) demonstrated that it is not a true pidgin (which arises between two groups lacking a common language to conduct basic trade), but rather a natural contact language variety resulting from prolonged bilingual contact:

• Linguistic Reality: Contact Signing uses conceptually accurate ASL signs arranged predominantly in English sequential syntactic order (Subject-Verb-Object).
• Features: It often drops English function words (such as articles "the", "a", and auxiliary verbs "is", "are"), but retains ASL non-manual signals and some directional verb agreement.
• Code-Switching & Code-Blending: Native ASL signers frequently code-switch along the continuum toward Contact Signing when communicating with late-deafened adults, hearing second-language signers, or in specific educational settings.

Artificial Manually Coded English (MCE) Systems

In stark contrast to Contact Signing, Manually Coded English (MCE) refers to a collection of artificially invented, pedagogical sign systems created in the early 1970s by hearing educators attempting to teach English literacy to Deaf children:

1. SEE-II (Signing Exact English):
   • Imposes strict, artificial one-to-one correspondence with English words and morphemes.
   • Operates on the infamous "Two-Out-of-Three Rule": If an English word shares two of the three criteria—sound, spelling, or meaning—it is signed with the exact same manual sign regardless of context!
   • Under this rule, the English word "right" is signed the same way whether referring to "turn right" (direction), "you are right" (correct), or "civil rights" (legal entitlement).
   • Invented dozens of manual affixes for English morphology (e.g., dedicated signs for prefixes like un-, re-, and suffixes like -ing, -ed, -ly, -tion, -ment, and verb forms of to be: IS, AM, ARE, WAS, WERE).
2. SEE-I (Seeing Essential English):
   • Deconstructed English words into literal, radical morphemic roots (e.g., signing CAR + PET for "carpet", or PAN + TRY for "pantry").
3. CASE (Conceptually Accurate Signed English):
   • A pedagogical philosophy that insists on using conceptually correct ASL signs (e.g., using the ASL sign for CORRECT for "right answer", and DIRECTION-RIGHT for "turn right") while following English grammatical syntax, avoiding invented affixes. Functionally, CASE aligns directly with Contact Signing.

5. Comparative Reference Matrix: ASL vs. Contact Signing vs. MCE

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6. Interpreting Applications & NIC Exam Preparation

On the CASLI Generalist Knowledge and Performance Exams:

• Respecting Consumer Language Preference: Under CPC Tenet 4 (Respect for Consumers), an interpreter must never impose their personal linguistic ideology. If a Deaf consumer communicates using Contact Signing, the interpreter must match that style rather than forcing pure ASL upon them.
• Avoiding English Intrusions in High-Level ASL: When interpreting formal English lectures into ASL, candidates must resist the temptation to sign in Contact Signing or MCE patterns, ensuring that spatial indexing, directional verbs, and grammatical NMS are fully mobilized.