AIM Framework glossary

Behavioural Signatures

Canonical definition

Behavioural Signatures are distinctive, observable patterns in an Individual's behaviour over time, in when they start, persist, switch, stop, or decline to begin, that allow informed inference about the underlying mix of Appetites (A), Intrinsic Motivation (I), and Mimetic Desire (M). The Signatures are read over Behavioural Episodes rather than over executed actions alone, because each of them turns on a comparison between what was done and what was not: pursuit that terminates on repair, pursuit that continues unwitnessed, an Object kept unused once its novelty is spent. An interval in which no action occurred is therefore evidence, and not an absence of evidence.

Explanation

Instead of relying on what people say about their motives, AIM reads traces in behaviour: whether pursuit tracks hunger cycles, continues in private, leaves an acquired Object unused once its novelty wears off, or changes at natural breakpoints. These patterns give more reliable clues about what was really driving the choice than verbal explanations, which are often confabulated after the fact. The traces are as much in the stopping as in the starting, which is why the unit read is the interval and not the movement.

Epistemic status

Framework-Specific Construct.

Derivation

Chapter 4, Section 4.4.1; Chapter 9, Section 9.14.3; Chapter 18, Section 18.7.

Related terms