In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Question: The main pharmacological treatment for obsessive-compulsive disorder or OCD is: 
 Options:  <1> Dopamine agonists. <2> NMDA receptor blockers. <3> Inhibitors of monoamine oxidase or MAOIs. <4> Selective serotonin or 5-HT reuptake inhibitors. <5> Neuroleptics
4

Question: Which of the following situations would noticeably decrease the transcription of a gene? 
 Options:  <1> The presence of a repressor and an inducing molecule. <2> The binding of RNA polymerase to DNA. <3> The presence of a repressor and a correpressor molecule. <4> The presence of an activator and its signal molecule. <5> The presence of a mutated repressor that could not bind to DNA.
3

Question: We can say that a psychological evaluator uses indirectly or inferentially self-reports of a person when: 
 Options:  <1> From them, something different from the expressed is extracted, interpreting it as an indicator of a psychological construction. <2> He takes it from the results provided by another psychotherapist. <3> They belong to information provided about their past. <4> They belong to information provided about their expectations. <5> The self-report has a behavioral character.

1