Understanding of preterm infant cognitive competences across the first year of life is limited regarding the developmental constructs of continuity, stability, coherence, and predictive validity as well as how they manifest by age and country of origin. This prospective longitudinal study examined and compared mean-level continuity,…

The predictive validity of the Simultaneous Technique for Acuity and Readiness Testing (START), a developmental screening approach, was assessed with school performance as outcome criterion. The sample consisted of over 1,000 rural, preschool children between 54 and 66 months of age who were screened over 3 successive years. Follow-up achievement…

This review is one in a series intended to develop methods which maximize the use of the existing scientific literature as a basis for predicting human performance. It is concerned with sensory performance in target detection, defined in terms of the "probability of detection" of a flash of light. Two conditions of detection are…