Fathers and Babies (FAB) Research Study

Inclusion criteria for fathers are: 1. Must be in a fathering role with the mother of the index child (irrespective of whether he is biological father or co-residing with partner) and/or have a pregnant partner (mother of the child). 2. Be enrolled in a HV program OR have a partner (mother of the child) enrolled in an IL or TX HV program 3. Ability to speak English or Spanish 4. \>18 years old Inclusion criteria for mothers are: 1. Be enrolled in a HV program OR have a partner (father of the child) enrolled in an IL or TX HV program 2. Ability to speak English or Spanish 3. \>18 years old 4. Must be a mother and/or are currently pregnant Exclusion criteria for mothers are: 1. Previously completed MB within the last 12 months 2. Father does not participate in the research study Inclusion criteria for home visitors are: 1. Employed at a HV program in Illinois or Texas 2. Have an active caseload in which they deliver HV services can include roles such as home visitors, case workers, family support specialists, Doulas, parent educators or any other role that fits within the home visiting models and roles.