Purpose: Developmental language disorder (DLD) is often associated with deficits in executive functions (EFs), but the specific pattern of which components are affected remains unclear. This study examined EF performance in Spanish-speaking children with DLD compared to typically developing (TD) peers matched for age and socioeconomic status.…

Using the blocked-translation paradigm with healthy participants, we examined Crutch and Warrington's hypothesis that concrete and abstract concepts are organized by distinct principles: concrete concepts by semantic similarities and abstract ones by associations. In three experiments we constructed two types of experimental blocking (similar…

Induction refers to categorizing sensory experience and substitution to interchanging similar objects. If similar items are functionally identical and near the focus of attention at nearly the same time, similarity impedes learning (interference). If either condition is not fulfilled, similarity aids learning (transfer). (DD)