Do actions speak louder than words? Examining children's ability to follow instructions.
The ability to encode, retain, and implement instructions within working memory is central to many behaviours, including classroom activities which underpin learning. The three experiments presented here explored how action-planned, enacted, and observed-impacted 6- to 10-year-old's ability to follow instructions. Experiment 1 (N = 81) found enacted recall was superior to verbal recall, but self-enactment at encoding had a negative effect on enacted recall and verbal recall. In contrast, observation of other-enactment (demonstration) at encoding facilitated both types of recall (Experiment 2a: N = 81). Further, reducing task demands through a reduced set of possible actions (Experiment 2b; N = 64) led to a positive effect of self-enactment at encoding for later recall (both verbal and enacted). Expecting to enact at recall may lead to the creation of an imaginal spatial-motoric plan at encoding that boosts later recall. However, children's ability to use the additional spatial-motoric codes generated via self-enactment at encoding depends on the demands the task places on central executive resources. Demonstration at encoding appears to reduce executive demands and enable use of these additional forms of coding.
School of Psychology, University of Leeds, Leeds, LS2 9JT, UK. a.h.waterman@leeds.ac.uk.
Amanda H
AH
Waterman
School of Psychology, University of Leeds, Leeds, LS2 9JT, UK.
Amy L
AL
Atkinson
School of Psychology, University of Leeds, Leeds, LS2 9JT, UK.
Sadia S
SS
Aslam
MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
Joni
J
Holmes
School of Psychology, University of Edinburgh, Edinburgh, UK.
Agnieszka
A
Jaroslawska
School of Psychology, University of Leeds, Leeds, LS2 9JT, UK.
Richard J
RJ
Allen
D002648:Child; D002657:Child Development / Q000502:physiology*; D056344:Executive Function / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term / Q000502:physiology*; D011939:Mental Recall / Q000502:physiology*; D013067:Speech Perception / Q000502:physiology*
Enactment; Learning; Working memory