Manual Sign and AAC

Lámh

Hands joined together symbolising unity

 

Lámh is a manual sign system.

 

Manual sign systems can help to support or extend communication for some people.

 

Manual sign systems are part of the broader world of Augmentative and Alternative Communication (AAC).

 

Augmentative and Alternative Communication (AAC) describes a variety of systems that support or extend a child's or adult’s communication skills. 

 

Lámh is an unaided AAC system.

 

This means it doesn't involve using a book, or device, or picture or anything else - the person just uses their hands.

 

Research shows that the appropriate use of such systems accompanied by speech improves communication skills in general and in many cases facilitates the development of spoken language. 

 

“An AAC system is an integrated group of components, including the symbols, aids, strategies, and techniques used by individuals to enhance communication”  (ISAAC)

 

Use of AAC supports can:

  • enhance the initiative and self-reliance of the individual (Von Tetzchner & Martinsen 2000),  
  • foster independence, self-determination and the development of relationships with family, friends and community members (Sweeney 1999)
  • support the development of positive self-esteem. 

AAC is the term used to describe interventions that augment/extend speech, language or general communication, or that become the primary method of communication if speech does not develop.