Medical marijuana refers to the use of Cannabis plants—or extracts thereof—for symptom relief in the context of diagnosed medical conditions. Unlike recreational use, its therapeutic intent is not intoxication but…
1. Definition & Core FeaturesAttention-deficit/hyperactivity disorder (ADHD) is a chronic, neurobiological neurodevelopmental disorder characterized by a persistent pattern of inattention and/or hyperactivity–impulsivity that interferes with functioning or development. Symptoms must…
Major Depressive Disorder (MDD), commonly referred to as clinical depression, is a recurrent and potentially debilitating mood disorder characterized by persistent sadness, loss of interest or pleasure (anhedonia), and a…
Transcranial direct current stimulation (tDCS) is a non-invasive neuromodulation technique that delivers weak, constant direct current (typically 0.5–2 mA) to the cerebral cortex through saline-soaked sponge electrodes placed on the…
DefinitionDown syndrome (DS), or Trisomy 21, is a constitutional chromosomal disorder caused by the presence of an extra full or partial copy of chromosome 21. This additional genetic material disrupts…
