Bravo ASL: Home Signs, Visual Environments, and Assistive Technology

Bravo Family Setting and Contextual Scenarios

  • A Saturday morning scenario at the Bravo family home depicts family members gathering to watch a television program equipped with closed captioning.
  • The central conflict initiating the household interaction involves a misplaced television remote control, prompting an active search throughout the house.
  • Searching through the home environment introduces foundational American Sign Language (ASL) vocabulary representing domestic spaces, furniture, household appliances, and spatial relationships.

Core Sign Language Vocabulary for the Home

  • Furniture and Rooms:

    • Chair
    • Couch
    • Living room
    • Bedroom
    • Bed
    • Dresser
    • Upstairs
    • Bath
    • Toilet or Bathroom
    • Kitchen

  • Appliances and Technology:

    • TV (television)
    • Remote control
    • Oven
    • Refrigerator
    • Sink
    • Telephone
    • TTY (Teletypewriter)
    • Light
    • Flashing light / Flasher

  • Spatial Prepositions and Locatives:

    • On
    • Under
    • Behind
    • In

Visual Orientation and Environmental Adaptations in Deaf Homes

  • Principles of Visual Orientation:

    • Deaf households rely on visual signaling rather than auditory stimuli because auditory indicators, such as standard acoustic ringtones or door chimes, serve no functional utility.
    • Flashing light visual alert systems substitute for acoustic signals to indicate events throughout the home.

  • Household Alert Systems:

    • Telephones: When incoming calls arrive, connected lamps or dedicated strobes flash repeatedly to alert residents.
    • Doorbells: Connected to visual strobe lights so visitors can be seen announcing their presence at entryways.
    • Mixed-Hearing Dynamics: Even when household members possess normal hearing (such as the mother in the Bravo family), the home infrastructure remains visually oriented so all residents, Deaf and hearing alike, can respond equally to calls and visitors.
    • Safety Alarms: Smoke detectors and fire alarms are wired directly to high-intensity visual flashing lights to alert Deaf occupants in emergency situations.
    • Infant Monitoring: Specialized baby-cry signaling devices detect auditory distress and trigger a flashing light to alert parents.
    • Alarm Clocks: Wake-up systems use flashing light strobes (or vibration accessories) instead of audible alarms.

  • Hearing Dogs:

    • Specially trained service dogs are utilized by some Deaf individuals to navigate the environment.
    • Upon detecting significant or loud environmental sounds, a hearing dog approaches the Deaf individual physically to signal that an auditory event has occurred and guides them toward the source.

Telecommunications, Media Accessibility, and Assistive Technology

  • Program Origin and Instruction:

    • Jenna Cassel is the originator of the beginning ASL video course and publisher of the Bravo ASL curriculum, with instructional segments presented alongside Billy.

  • Broadcast and Media Accessibility:

    • Captions and subtitles are accessed via direct input on a standard television remote control.
    • Federal legislation mandates that all televisions must manufacture and incorporate internal decoder technology capable of rendering closed captioning displays.
    • Subtitles and closed captions are positioned at the bottom margin of the screen, enabling viewers to read transcription text while observing on-screen visual activity concurrently.
    • Media formats such as movies and DVDs regularly include optional multilingual caption streams, including Spanish.

  • Everyday Computing and Communication Devices:

    • Personal computers, electronic mail, text-capable portable devices, and digital photo/video sharing platforms provide lightweight, reliable, accessible, and affordable visual telecommunications.
    • Compact visual telecommunications technology enables Deaf individuals to maintain direct contact with family, peers, professional networks, and society.

  • Teletypewriter (TTY):

    • The TTY consists of a physical hardware unit featuring a keyboard and a coupler cradle.
    • A standard telephone handset rests upon the rubber acoustic couplers, allowing users to type alphanumeric text bi-directionally across standard telephone lines.

Mechanics and Operation of the Video Relay Service (VRS)

  • Purpose and Architecture:

    • The Video Relay Service (VRS) provides real-time telephonic bridging between Deaf individuals who communicate using sign language and hearing individuals who use spoken language.

  • Step-by-Step Call Protocol:

    • Step 1: The Deaf caller places an outbound visual call to a specialized VRS call center utilizing a video phone (VP) or a computer fitted with a webcam.
    • Step 2: A certified visual relay operator establishes direct visual contact with the Deaf caller, allowing both parties to converse fluently via American Sign Language.
    • Step 3: The VRS operator dials the target hearing party (such as an employer, physician, attorney, or family member) over a standard telephone voice line.
    • Step 4: The Deaf individual signs their communication. The operator reads the signed language in real time and speaks the spoken-English equivalent aloud to the hearing recipient through the telephone headset.
    • Step 5: The hearing recipient speaks their response aloud. The operator listens to the auditory message and immediately translates it into ASL, signing it back to the Deaf individual via the video screen.
    • Step 6: The operator maintains this reciprocal, turn-by-turn relay throughout the duration of the conversation.

  • Operational Constraints and Regulatory Access:

    • Cost: VRS is fully free of financial charge to both the Deaf caller and the hearing recipient.
    • Availability: The service operates continuously, 2424 hours a day, 77 days a week (24/724/7 access).
    • Functional Impact: Eliminates third-party dependency, affording Deaf users complete autonomy to execute personal, medical, legal, and employment-related calls independently.

Grammatical Principles of Negation in American Sign Language

  • Syntactic Positioning:

    • In American Sign Language syntax, the negative marker typically occurs at the end of the sentence structure rather than preceding the verb phrase as in spoken English.

  • Non-Manual Markers (NMMs):

    • Syntactic negation must be accompanied by an obligatory non-manual marker consisting of a clear head shake.
    • The head shake occurs simultaneously with the terminal negative sign to confirm the grammatical negation of the statement.

Formational Mechanics and Iconicity of Signs

  • Chair:

    • A noun sign featuring physical iconicity that illustrates a surface intended for a human body to sit upon.

  • Couch:

    • Employs the sitting root conceptualization of a chair, but expands horizontally to indicate an elongated piece of furniture designed to seat multiple people simultaneously.

  • TV:

    • A lexicalized fingerspelled abbreviation consisting of the manual alphabet letters T and V.

  • Remote Control:

    • An iconic mimetic sign that captures the physical rectangular shape of the handheld device in conjunction with the thumb depressor action utilized to operate its buttons.

  • On:

    • Spatial sign where the non-dominant hand serves as a flat planar base surface, while the dominant hand moves down onto it to show direct physical contact.

  • Under:

    • Spatial sign where the non-dominant hand establishes the upper structural plane or entity, while the dominant hand drops and moves directly beneath that plane.

  • Behind:

    • Spatial sign where the non-dominant hand represents an initial reference point, and the dominant hand is positioned posteriorly relative to the base hand.

  • In:

    • Spatial classifier sign where the non-dominant hand forms an open container or enclosure, and the dominant hand inserts inside the perimeter.

  • Oven:

    • Reflects the physical action of opening an oven compartment and sliding an item inside to bake.

  • Refrigerator:

    • A compound sign constructed from two distinct components: the physical motion of gripping and swinging open a refrigerator door, paired with the shivering sign indicating extreme coldness.

  • Sink:

    • Visually traces the physical basin perimeter of a sink while demonstrating the functional operation of turning on faucets and washing hands.

  • Bedroom:

    • A compound sign combining the sign for BED followed immediately by the sign for ROOM.

  • Toilet / Bathroom:

    • A symbolic sign based on the manual letter T (representing toilet) shaken side to side to denote a bathroom facility.

  • Bed:

    • Iconic sign representing an individual laying their head sideways onto a pillow using hands pressed against the cheek.

  • Dresser:

    • Iconic movement delineating the physical rectangular dimensions of the furniture piece alongside the physical mime of pulling open parallel drawers.

  • Bath:

    • Action-based sign demonstrating the physical grooming action of grasping a washcloth and soap and scrubbing up and down against the torso.

  • Phone:

    • Iconic sign mimicking the physical shape of a traditional telephone receiver held across the ear and mouth.

  • TTY:

    • Lexical or descriptive signing demonstrating the physical base unit on which a telephone receiver rests while typing inputs across a keyboard.

  • Light:

    • An iconic sign wherein the base hand/wrist represents the fixture or light bulb and the fingers open outward to symbolize emitting beams of illumination.

  • Flasher / Flashing Light:

    • Uses the base bulb sign form while repeatedly opening and snapping closed the fingers to demonstrate a light cycling on, off, on, and off in rapid succession.

Comprehension Practice Narrative and Contextual Applications

  • Comprehension Practice Strategy:

    • Learners should view narrative signing with the auditory output muted to assess receptive visual processing.
    • A subsequent viewing should focus on expressive execution, mirroring the precise manual signs, spatial indexing, and accompanying facial expressions.

  • Narrative House Layout:

    • A family residence consists of five primary zones:
    • Two bedrooms
    • One kitchen
    • One living room
    • One bathroom

  • Contextual Functional Associations:

    • If an individual seeks a bed, they proceed to the bedroom.
    • If an individual seeks food, they proceed to the kitchen.
    • If a signal light begins flashing, they proceed to the telephone.
    • If an individual needs bodily elimination, they proceed to the bathroom.
    • If an individual wishes to view the television, they proceed to the living room.
    • Locating the missing remote control requires an active search through these domestic spaces.