Final answer:
Mia's concern about possibly having an anxiety disorder could be attributed to genetic predisposition and her excessive worry when compared to cultural norms. Such disorders are prevalent and distinguishable from normal anxiety by persistent interference with daily life. Understanding the genetic contribution and cognitive aspects provides insight into anxiety disorders and their impact on individuals like Mia.
Step-by-step explanation:
Mia's concerns about having an anxiety disorder may indeed be influenced by a range of factors, including hereditary and environmental contributions. For instance, genetic factors play a role, as evidenced by her mother and sister both having anxiety disorders. This familial tendency is supported by studies, such as Hettema, Neale, & Kendler's review which identifies a genetic component to anxiety disorders. Furthermore, Mia's perception of the world as a scary and dangerous place, as well as her level of anxiety being significantly higher than most people within her cultural context, may also indicate the presence of an anxiety disorder. Cognitive theories, like those detailed by Aikins & Craske, suggest that such excessive and pervasive worry could be symptomatic of generalized anxiety disorder.
Anxiety disorders are among the most common mental health issues in the US, with a substantial portion of the population likely to be affected at some point in their lives. The distinction between normal anxiety and an anxiety disorder is crucial, with disorders causing persistent and intense feelings of worry and fear that interfere with daily living. Familiarity with constructs such as stranger anxiety, as per Piaget's theory, can illustrate how anxiety manifests at different stages of development, highlighting the importance of understanding these conditions from a developmental perspective.