Using the Interest Checklist in OT Practice
The Interest Checklist is one of those standardized tools that shows up in a lot of occupational therapy evaluations, usually when you need to quickly establish a baseline of what a client actually cares about doing on a daily basis. It was originally developed by Hinojosa and Standaert as part of the Sensory Integration and Praxis Tests framework, though people use it independently all the time. The checklist itself is straightforward — it presents a list of activity categories and the client or someone familiar with the client marks which ones they find interesting or meaningful. I've been working with this tool for years across pediatric and adult rehab settings. Here's how it actually plays out in a real clinic, not the textbook version.
Interest Checklist Occupational Therapy Manual
When you're administering the checklist, start by explaining to the client that there are no right or wrong answers, just honest preferences. This sounds obvious but clients often default to what they think sounds "productive" or "therapeutic" because they've been in a treatment setting for a while. A quick framing sentence like "I'm just trying to figure out what you genuinely enjoy, not what sounds good" cuts through that bias pretty effectively. The actual administration takes about 10 to 15 minutes depending on the length of the form and the client's cognitive status. You go through each activity item and ask them to rate their interest level — typically on a scale from never to often. The manual provides normative data for different age groups, which you should reference before jumping to conclusions about what the scores mean clinically. One thing the manual doesn't spend nearly enough time addressing is the cultural context of the activities listed. Several items reference hobbies or leisure activities that assume a certain socioeconomic background or cultural familiarity. In my practice, I've had clients from communities where many of the listed items simply don't exist in their daily lives, and this skews the results noticeably. My workaround is to supplement the checklist with a brief interview where I ask the client to describe a typical week — what they do for fun, what they enjoy, what feels meaningful to them. Then I cross-reference that with the checklist results. When they don't align, I trust the interview more. The checklist is a screening tool, not a diagnostic one.
Here's a nuance most beginners miss: low scores on the Interest Checklist don't necessarily mean the client lacks interests. They often mean the client has lost access to their previous interests due to injury, illness, or life transition. A stroke survivor might score low on "cooking" not because they don't like cooking, but because they've been told they can't safely use the stove anymore. That distinction changes everything about how you approach intervention. If you treat it as a lack of interest rather than a loss of access, you'll design activities the client will disengage from within two weeks. Another counter-intuitive finding from my experience is that the checklist tends to produce inflated scores in pediatric populations when parents complete it instead of the child. Parents want their kids to seem engaged and curious, so they'll mark things like "reading" or "puzzles" even if the kid avoids those things at home. Always try to get the client's self-report whenever possible. If the child is young, use simplified language and concrete examples rather than abstract activity names. The manual also covers how to interpret sub-scale scores. The tool typically breaks down into domains like self-care, productivity, leisure, and social participation. What people often overlook is that the domain scores are meant to be looked at comparatively, not absolutely. A client scoring low across all domains isn't necessarily depressed or unmotivated — they might just be in an acute phase of recovery where everything feels physically overwhelming. The pattern matters more than any single score.
Get the Full Details
If you need the actual manual, it's published through Western Psychological Services and can also be found through academic libraries or directly from the publisher's website. Some occupational therapy programs keep copies in their clinical labs, so if you're a student or recent grad, check there first before spending money on it. The current edition includes updated normative data and additional activity descriptors compared to older versions. The real limitation of this tool, and I want to be blunt about it, is that it captures a snapshot in time. A client's interests shift — sometimes rapidly — especially after traumatic injury or during major life changes. Using the Interest Checklist as a one-and-done assessment and filing the results away is a mistake. I re-administer it at least at the beginning, midpoint, and end of treatment, and sometimes mid-session if I notice the client's engagement patterns changing. The tool is most useful as a conversation starter between sessions, not as a static data point. It also doesn't account well for clients with significant cognitive or communication impairments. I've had situations where a TBI client scored in the high range on everything because they couldn't inhibit impulsive "yes" responses, making the results completely unreliable. In those cases, I pivot to collateral informant reports — family members, caregivers, close friends — and combine that with direct observation of the client's behavior during actual activity sessions. The checklist is just one piece of the picture.
From a documentation standpoint, the checklist results are defensible and easy to include in progress notes. Just make sure you're recording which version you used, who completed it, the date, and any contextual factors that might have influenced the responses. Reviewers and insurance auditors don't ask about this often, but when they do, having that detail saves you from a lot of headaches. Overall, the Interest Checklist is a solid, efficient tool for its intended purpose. It's not deep, it's not comprehensive, and it won't replace a full clinical interview. But it gives you a structured way to open a conversation about what matters to your client, and in a field where time is always tight, that's more than enough to make it worth keeping in your kit.
