In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: What aspects characterize the evaluation of children's problems compared to the evaluation of adults?
Options: <0> Employ techniques and instruments with psychometric guarantees of reliability and validity. <1> Use especially observation, emphasize overt behaviors and emphasize the external determinants of them. <2> Enable the planning of the subsequent treatment. <3> Ensure the confidentiality of the information obtained. <4> Carry out the evaluation through the application of different techniques and instruments.
A:
psychology