Final answer:
The parenting style involving the ridicule of a child and withholding affection is described as Rejecting-neglecting parenting, a harmful approach leading to several negative emotional and behavioral outcomes in children.
Step-by-step explanation:
The strategy for disciplining children that involves ridiculing the child and withholding affection is known as Rejecting-neglecting parenting. This style of parenting is characterized by indifference and lack of involvement in the child's life, potentially stemming from factors such as severe depression, substance abuse, or extreme focus on work. It results in numerous negative outcomes for the child, such as emotional withdrawal, fearfulness, anxiousness, poor school performance, and an increased risk of substance abuse.