Final answer:
Child maltreatment often occurs in homes with domestic violence, substance abuse, and mental illness. Substance abuse particularly increases the risk of physical abuse and neglect.
Step-by-step explanation:
Child maltreatment is very common in homes where all of the above conditions are present, which includes domestic violence, substance abuse, and mental illness. Substance abuse is a significant factor that increases the risk of physical abuse three times and neglect four times compared to other families. Alongside drug and alcohol use, other risk factors such as social isolation, depression, low parental education, and a history of being mistreated contribute to the likelihood of maltreatment. Notably, approximately 30 percent of maltreated children may continue the cycle by abusing their own children later in life.