The correct answer is the child may experience fixation and continue to seek pleasure through behaviors associated with the particular psychosexual stage.
For instance, if a parent overindulges or frustrates a child's expression during the oral stage by weaning a child off breast milk or pacifiers too early, the child might develop an oral fixation that leads him or her indulge in activities such as smoking, overeating or nail-biting. Similarly, if a child is toilet trained too early or strictly, he or she might develop an ana-retentive personality- being overly rigid, structured and orderly.
