In 2010, a team of researchers led by John Kelly ran a quiet experiment on people
who should have been immune to it. They gave a large group of trained clinicians
a short case description of a man who had stopped following the terms of a
court-ordered treatment plan. The description was identical for everyone who read
it, with a single exception. Half the clinicians read that the man was "a
substance abuser." The other half read that the man "has a substance use
disorder." One noun phrase, swapped. Nothing else about the case changed.
The two groups then judged the same man differently. According to the study,
published in the Journal of Drug Issues, the clinicians who had read the words
"substance abuser" were more likely to agree that the man deserved punishment and
was personally to blame for his situation, and less likely to lean toward
treatment, than the clinicians who read that he "has a substance use disorder."
The people making these judgments were professionals trained specifically not to
be swayed by labels. They were swayed anyway, by one word, without knowing it.
This article is about what that finding means for the people the professionals
never studied: the family. Not because a family did anything wrong, but because
the same research that measured the word's effect on clinicians has something
genuinely useful, and genuinely hopeful, to offer the person setting the dinner
table across from someone they love and cannot fix. It is a summary of what
researchers and public-health bodies have concluded about language. It is not
treatment, and it is not a rule handed down by us; the sources are listed at the
end so you can read them yourself.
## Why one word can carry that much weight
The reason a label moves a judgment is not mysterious, and the research names it
plainly. A phrase like "substance abuser" does two things at once. It names a
behavior, and it also passes a verdict: it casts the person as someone misusing
something on purpose, a wrongdoer rather than someone who is ill. The phrase "has
a substance use disorder" describes the same life, but frames it as a condition a
person has, rather than a crime a person commits. The National Institute on Drug Abuse, in
its guidance for professionals, makes the point directly: the terms used to
describe addiction can either reinforce the assumption that it is a moral failing
or reflect the medical understanding that it is a disorder, and that framing in
turn shapes whether a person is met with punishment or with care.
For families, this is not an argument about being polite. It is an argument about
what you are quietly telling yourself. The vocabulary available to describe a
loved one's addiction was, for a long time, almost entirely the vocabulary of
blame: "junkie," "addict," "using again," "clean" versus "dirty." Researchers have
found that this language is not a neutral mirror of reality. It carries the
verdict along with the description, and when a parent or a partner reaches for it,
they are absorbing that verdict too.
## The part that reaches the children
The effect does not stop with the person who is using. A 2023 review examining
language considerations for children of parents with substance use disorders
noted that these children frequently experience stigma by association, and can be
left feeling invisible, ashamed, and isolated, particularly in settings built
around the parent rather than the family. A household's habitual words about
addiction are the water a child swims in. If the loved one is "an addict who can't
be trusted," the child learns a definition of their parent, and sometimes a
prediction about themselves, long before they can weigh it. The research does not
promise that changing the words will heal any of this. It suggests something more
modest: that the words are one of the few parts of the situation a family
actually controls, and that they are not weightless.
## What the guidance actually recommends
Here is where the research becomes something a family can hold. The recommended
shift, across the public-health guidance, is toward what specialists call
person-first language, described consistently across sources such as the National
Institute on Drug Abuse and the Recovery Research Institute. The pattern is to
name the person first and the condition second.
In practice, the guidance points in a few concrete directions. Where the old
vocabulary said "an addict" or "a substance abuser," the recommended phrasing is
"a person with a substance use disorder." Where a drug test was called "clean" or
"dirty," the suggested language is simply "negative" or "positive," because
"dirty" quietly calls the person filthy. Where relapse was described as the person
having failed, the framing offered is that a symptom of the disorder returned. The
Recovery Research Institute adds an honest caveat worth keeping: preferences vary
between individuals, and rather than assuming, it may be best simply to ask the
person how they would like to be spoken about.
Notice what none of these swaps require. They do not ask a family to pretend the
addiction is not happening, to lower a boundary, or to feel a way they do not
feel. They change the frame, not the facts.
## The objection worth taking seriously
A reasonable person, exhausted and frightened, might read all of this and feel a
flash of irritation: this is word games, and my son is overdosing, and you want
me to worry about vocabulary. It is a fair objection, and the honest answer is not
to wave it away. The answer is the experiment at the top of this article.
If language were only manners, the trained clinicians in the 2010 study would
have rated the case the same way regardless of the word used, because the clinical
facts were the same. They did not. The word changed the recommendation of experts
who did not believe a word could change anything. That is not a reason to police
how a grieving family talks; it is a reason to take seriously that the frame a
family lives inside is doing quiet work on all of them, and that they have some
say over it.
## Where this leaves a family
The research on language does not offer a cure, and it would be dishonest to
suggest that changing a few words will change what a loved one does. What it
offers is smaller and steadier: evidence that the words carried around a household
are not neutral, that they shape how a person is judged even by people paid to
judge fairly, and that a family holds more of that frame than they may have
realized. Choosing to describe someone as a person with a disorder rather than as
a substance abuser is not a denial of how hard the situation is. According to this body of
work, it is one of the few moves that is entirely a family's own to make.
Learning how to talk to, and about, a loved one struggling with addiction, in a
way that is both honest and survivable, is exactly what our course at Facing
Addiction with Hope and Understanding is built to help families do. The word is a
place to start, and it is one you already hold.
*This article is educational and is not medical advice or a substitute for care
from a qualified professional.*