AMPLE: a framework for low food interest and low appetite in ARFID

When there's no pull toward food - a framework for low food interest in ARFID

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Not all ARFID (Avoidant/Restrictive Food Intake Disorder) is driven by fear or sensory aversion. One subtype is characterised by an absence of drive toward eating - not anxiety, not a bad experience with a particular food, and not the way something tastes or feels. Eating just doesn't register as something the person wants or thinks to do. It's the most under-recognised of the ARFID presentations, and it's often missed, or managed in ways that create more pressure than they relieve.

Part of what makes it easy to miss is how much it can overlap with other presentations. Mixed pictures are common - co-occurring traits of ARFID and anorexia, for example - and the two can look similar from the outside. But the driver isn't always the same. In anorexia, restriction tends to be organised around weight, shape, and body image. In this subtype, there's no such drive at all - just a low baseline interest in eating. It's worth staying alert to the mix rather than assuming a single diagnostic picture in either direction.

AMPLE is a person-centred way of thinking about these presentations. It stands for Adequacy not Normalcy, Modified clinician expectations, Person-directed goals, Look to the system, and Evidence-based monitoring. The thread running through all of it is that the clinical goal is nutritional adequacy, not an idealised or neurotypical version of eating. Supplements and texture or format modifications are treated as legitimate long-term strategies, not stepping stones to 'real' eating. The person sets what quality of life means for them. And often the most useful work is with the system around the person - families, schools, GPs - whose responses to low intake can create more distress than the presentation itself.

The resource comes as a one-page framework plus a set of clinical companion notes with the questions we ask, how we talk to families about supplements, how we work with the system, and how we think about monitoring.

Download the tool now:

AMPLE

AMPLE Companion Notes