Judged: two independent readers; copy check clear.
interindividual differences
interindividual differences Interindividual differences are variations between one person and another in how they behave or perform.
Interindividual differences are variations between one person and another in how they behave or perform. In this source, the term refers to differences among toddlers in collaborative activity, such as how well they coordinate with a peer and how much they prefer doing things together.