Hyperfixation is extreme focus on one activity at expense of other life areas. Unlike typical hobbies, hyperfixation can feel all-consuming and disrupt daily life. Hyperfixation differs from hyperfocus, which focuses on specific tasks
Corona radiata forms crown-like shape radiating from brain's inner regions to cortex. Composed primarily of white matter fibers with myelin insulation. Serves as primary communication pathway between cortex and brain regions. Left and right corona radiata have subtle differences in functions
myNoise offers 10 color-coded sliders for frequency-shaped noise masking. Generates noise from 20Hz to 20kHz with personalized calibration. Provides higher masking efficiency than other noise machines
ADHD persists into adulthood, affecting approximately two-thirds of childhood cases. Diagnosis requires symptoms before age 12 in either domain. DSM-5 categorizes ADHD into three presentations: I, HI, and C. Diagnosis requires comprehensive clinical interview and medical history
Created by Dr. Lawrence Greenberg in 1960s at University of Minnesota. Initially used VIRTEST, which measured response time through mechanical machine. Commercialized in 1991 as computer-based attention assessment tool
ADHD is a neurodivergence causing attention problems and hyperactivity. Symptoms affect daily activities like learning and organization. ADHD can present differently in boys and girls