A study of the development, implementation, and outcomes of a pilot intervention designed to enhance preschool programs' ability to support children's socioemotional development though the use of mental health consultation with early childhood staff, based on data from 2 Head Start programs, one in 3 large rural counties that serves 284 children in 9 centers with 103 direct service staff, and one in a large suburban and rural county that serves 312 children in 6 centers with 98 direct service staff