Inattentiveness, distractability, disorganization, anxiety, tension, nervousness, a tendency to predict the worst, freezing in test taking situations, and a tendency toward social anxiety. People with this type are prone to experience the physical symptoms of stress, such as headaches and gastrointestinal problems.
Common SPECT Findings:
- Increased activity in the basal ganglia at rest and while the person is concentrating.
- Decreased activity in the underside of the prefrontal cortex and cerebellum while the person is concentrating.