Behaviour, books and research · 19 October 2026
Predictability, control and manageable demands
Knowing what comes next and having a meaningful choice are different forms of support.
Billy Craig, Room to Be Yourself — Stress before, during and after.
The demand is only part of the story
Two situations can involve similar work while giving the person very different opportunities to prepare, pause or ask for help. A predictable appointment can still feel coercive. A genuinely voluntary activity can still be confusing. Predictability and control should therefore be examined separately rather than used as interchangeable explanations.
From Room to Be Yourself
Billy Craig, Room to Be Yourself — Stress before, during and after.
A modest preparation plan might identify the destination, the approximate duration, the food arrangement and a way to leave. Once those points are settled, further discussion may not add value. Another person may need different information. The aim is sufficient clarity, not total control over an inherently variable social event.
What control research contributes
Maier and Seligman’s 2016 review revisited learned helplessness in light of neuroscience, drawing heavily on animal experiments comparing controllable and uncontrollable stress. Their revised account emphasised learning that control is possible rather than simply learning passivity. [1]
These experiments provide a mechanistic reason to investigate control. They do not establish that an uncertain timetable produces the same effects in humans, or that a person struggling with work has a particular brain abnormality. Predictability is a related practical question, not an outcome demonstrated by every controllability experiment.
What would meaningful choice look like?
Consider an illustrative appointment. Being told the likely duration offers predictability. Being able to ask for a pause offers control. Being told that a pause is allowed, but then criticised for requesting one, does not provide the same opportunity. The promise needs to match the experience.
Likewise, a meal plan can have a dependable shape without prescribing every detail. Familiar alternatives, enough time to eat and a clear way to adjust the plan may be more useful than demanding perfect adherence. These are proposals to discuss with the person, not a universal treatment package.
Support without another demand for perfection
Trying to predict every possible difficulty can itself become burdensome. The practical aim is enough information and agency to participate, not certainty about everything. Different people may need different arrangements, and preferences can change with the situation.
The connection to EPK
EPK means Energy per Kilogram. A dietary target can only be used within a real day, so research should examine whether users have the opportunity to obtain food, take breaks and make informed adjustments. A number does not create those opportunities.
A study could compare supportive planning approaches while recording perceived control, hunger and practical burden. The relevant question is whether life becomes more manageable. This research does not supply a universal stress-calorie allowance or establish an EPK treatment for anxiety.
Related behaviour articles
Research and guidance
Explore more studies in the research library.
Related working papers
Read the relevant PDFs: EPK–001 to 007 are the revised version 1.2 papers; EPK–008 to 010 are version 1.0 supplements. Earlier PDFs and DOI records remain on the paper archive.