Stacey experiences both anxiety and depression.This is called

A) illusory correlation.
B) confirmation bias.
C) comorbidity.
D) effort justification.

Comorbidity

The simultaneous presence of two or more diseases or medical conditions in a patient.

Anxiety

an emotion characterized by feelings of tension, worried thoughts, and physical changes like increased blood pressure that can be a normal reaction to stress or part of an anxiety disorder.

Depression

A mental disorder exemplified by a continual sense of despair or apathy towards activities, leading to considerable difficulties in performing daily tasks.