Wandering isn't random, and it isn't misbehavior. For someone living with dementia, it's usually purposeful — looking for a person, a place, or a time that no longer exists the way memory insists it does. For an autistic child, it's often the opposite: not searching for something lost, but moving toward something of interest, or away from something overwhelming.
The Alzheimer's Association notes that most people living with Alzheimer's or another dementia will wander at some point in the disease, and it can happen at any stage — not just the later ones. On the autism side, research from the Interactive Autism Network found that roughly half of autistic children attempt to leave a safe environment at some point after age four, at a rate several times higher than their siblings.
What connects these two very different experiences is the same practical problem: someone you love can be safe one moment and gone the next, often without any warning sign a caregiver could reasonably have caught. That's not a failure of vigilance. It's the nature of the condition.
Understanding why someone wanders is the first step toward reducing the risk — not eliminating it, because no single measure does that, but layering enough small protections that the gap between "gone" and "found" stays as short as possible. That's the thinking behind everything we build at Wanderproof, and it's the thinking behind the rest of the articles in this section.