“…Of these 54 relevant articles, 41 addressed mother-infant or mother-toddler relationships, 14,59,71,76,77,92,107,108,110 -117,119 -124,126 -130,139,147,166 -170,172,174,176 -180 with 18 addressing substance use. Of these 18 articles, eight focused on cocaine +/− other drugs/alcohol, 59,71,166,167,169,170,172,174 two focused on alcohol, 178,179 three on opioids, 92,176,177 and five focused either on cravings, multiple substances, or “illicit drugs.” 76,77,134,147,168 Approximately two-thirds of these pertinent studies addressed mother-infant relationships and one-third addressed mother-toddler relationships, reporting decreased maternal sensitivity, 59...…”