According to one research, 20% of 12- to 14-year-olds had a relationship that lasted at least 11 months. Given how quickly adolescents' lives change, 11 months is a huge amount of time. Partnerships between tweens, on the other hand, are more likely to be shallow than later relationships. According to Seth Meyers, Ph. D., a psychologist and author of Overcome Relationship Repetition Syndrome and Find the Love You Deserve, age is more than just a number. A relationship with an age difference of more than ten years frequently has its own set of challenges.