Final answer:
There is no definitive answer to whether adolescents with intellectual disabilities consistently provide too much information in barrier studies, as it depends on the individual and the context.
Step-by-step explanation:
In barrier studies regarding adolescents with intellectual disabilities, there is no universal answer to the question of whether they consistently provide too much information. The communication behavior may vary greatly among individuals. Some adolescents with intellectual disabilities might offer too much information due to difficulties with social cues and understanding conversational norms. Others might not provide enough information, or their communication might be on par with their peers without such disabilities. Context, nature of the barrier study, and individual differences play a crucial role in determining communication behaviors. To gather accurate and useful data, one should carefully consider these factors.