Based on research, accessory strategy is developed in childhood by babies who just acquire some of the needs met whilst the sleep are ignored (for example, he or she gets given frequently, it is maybe not held enough).

Based on research, accessory strategy is developed in childhood by babies who just acquire some of the needs met whilst the sleep are ignored (for example, he or she gets given frequently, it is maybe not held enough). It is not necessarily the truth — physically, I...