" I call it grandma 's rule , " alvord says . " No dessert until you finish your dinner . "

“我称之为奶奶的法则，”阿尔沃德说，“用完晚餐前不会有甜点。”

Mary alvord is a clinical psychologist in silver spring , md. , whose new book , resilience builder program for children and adolescents , teaches self-control strategies .

玛丽阿尔沃德马里兰州银泉的一位临床心理医生，她的新书《儿童和青少年韧性培养计划》教导自我控制策略。