Answer:
expressions of warmth
Explanation:
In the 1960s, Diana Baumrind developed a parental theory. In this theory, she proposed that the behavior of children is very much associated with the parenting style.
In the given case, the dimension of the parenting style of Sean and Maria's is that expression of warmth. This type of parenting style is cold and lacks the warmth that needs to be given to the children.
In this parenting style, parents set rules and regulations for their children that are mandated to be followed. if not followed, punishment is given. Parents do not express their love for children.