The effects of symptom recognition and diagnostic labels on public beliefs, emotional reactions, and stigma [corrected] associated with intellectual disability.

Connolly et al. (2013) ran a randomized trial with adults in the community.

Half the group read a short story about a man with mild intellectual disability. The story included the exact label “mild intellectual disability.” The other half read the same story without the label.

Everyone then answered questions about how close they would be to the man, what they thought caused his disability, and how they felt about him.

The label cut social distance. People who saw the label were more willing to work or live near the man.

The label also pushed people toward “biomedical” causes, like genes or brain injury. Yet it nudged some people toward negative emotions and blame.

So the label helped and hurt at the same time.

Ohan et al. (2015) seem to disagree. They told adults that experts now say “intellectual disability” instead of the old slur. That news either worsened stigma or left it flat. Both studies used random assignment, but Theresa gave a plain diagnostic label while L pushed an elite language rule. The difference shows that context matters: a simple label can help, while a top-down mandate can backfire.

Critchfield (2015) extends the picture. Indirect survey questions revealed more negative feelings than direct questions. Theresa used direct questions, so the label’s benefit might look smaller if we asked indirectly.

Erickson et al. (2016) and Perez et al. (2015) add that close, high-quality contact lowers prejudice better than any label. Labels may open the door, but real relationships do the heavy lifting.

When you introduce a client to neighbors, co-workers, or teachers, share the diagnosis in plain language. It can lower social distance right away. Pair the label with a chance for real contact—lunch buddy programs, shared hobbies, or brief classroom visits. Skip lectures about “correct” terms; those can boomerang. Track attitudes with both direct and indirect questions to catch hidden stigma.