Assessing infant cognition in field settings using eye-tracking: a pilot cohort trial in Sierra Leone.
Jukka M LeppänenJulius Walker ButcherClaire GodboutKevin B StephensonDavid Taylor HendrixsonStacy P GriswoldBeatrice Lorge RogersPatrick WebbAminata S KoromaMark J ManaryPublished in: BMJ open (2022)
The results demonstrate the feasibility of eye-tracking-based testing in a resource-poor field setting and suggest eye-tracking measures have utility in the detection of group level effects of supplementary feeding.