What is elderspeak?

Elderspeak is the register people slip into around older adults: higher pitch, slowed pace, more volume than the room calls for, grammar trimmed down, and the small vocabulary of endearment that appears nowhere else in adult life. How are we feeling today, sweetheart? is the whole thing in one sentence.

Kristine Williams, a nursing researcher at the University of Kansas, named it and measures it. What separates elderspeak from ordinary warmth is what sets it off. It is cued by the listener's age rather than by anything the listener is doing, and that is the whole problem: the speaker has settled a question about the person in front of them before the conversation starts.

Harmful, in the settings where it has been measured properly.

Williams' team videotaped care in thirteen Midwestern nursing homes and counted elderspeak at about a third of everything said. After staff went through her Changing Talk training it fell to roughly a fifth, and the cluster randomized trial reporting that in The Gerontologist in 2017 tracked what moved with it: residents with dementia resisted care less. Fewer refusals, fewer hands pushed away, fewer of the flashes of temper that everyone had been filing under the diagnosis.

The trial was small, 29 staff and 27 residents, and by the three-month follow-up the drop in resistance no longer reached statistical significance, which reads more like training that needs topping up than training that didn't work. The direction holds regardless: some of the behavior being attributed to the disease was a reply to the tone.

Probably, and not only at bedsides.

Susan Kemper, a psychologist at the University of Kansas, ran experiments pairing younger adults with older ones who showed no sign of struggling to follow. The speakers used elderspeak anyway. It shows up in banks, in shops, at the pharmacy counter, aimed at people running their own lives unassisted. Age by itself is enough to trigger it.

Kemper's work establishes how widespread the habit is, not how much it costs outside a care setting, which nobody has measured. What it does tell you is that the voice arrives years before anyone in a family would reach for the word caregiver. It is already at the holiday table.

Related: How to help an aging parent without taking over, and the longer argument in Talking to the People Who Taught You to Talk.