Final answer:
Eric might have Internet Gaming Disorder (IGD), a mental disorder characterized by excessive and compulsive gaming with negative consequences in various areas of life. To confirm a diagnosis and receive appropriate treatment, Eric should seek a professional evaluation from a mental health provider.
Step-by-step explanation:
Based on the information provided, Eric might have a mental disorder called Internet Gaming Disorder (IGD). IGD is a condition characterized by excessive and compulsive gaming, resulting in negative consequences in various areas of life, including academic performance, social relationships, and loss of interest in other activities. It is classified as a behavioral addiction and can lead to symptoms such as irritability, restlessness, preoccupation with gaming, and withdrawal when not gaming.
In Eric's case, spending about six hours a day playing video games, feeling resentful when called away from the computer, losing interest in other activities, and experiencing dropping grades are all indicators of IGD.
To determine a formal diagnosis, it is important for Eric to seek a professional evaluation from a mental health provider, such as a psychologist or psychiatrist. They can assess his symptoms, evaluate their impact on his daily functioning, and provide appropriate treatment and support.