Why not both? Using multiple measures to improve reliability in infant studies

Abstract Byers‐Heinlein et al. suggest six practical solutions to increase reliability in infant experimentation. Here I add a seventh solution, which is recording multiple measures from the same and trial. Recording relatively easy implement many cases, has additional advantages. survey several ways accomplish this recommend preregistering hypotheses analyses plans beforehand avoid adding researcher's degrees of freedom. Multiple measurements are complementary al.'s (2021) should be used tandem with them further quality research field.