Search results
Results from the WOW.Com Content Network
Attention deficit hyperactivity disorder (ADHD) [1] is a neurodevelopmental disorder characterized by symptoms of inattention, hyperactivity, impulsivity, and emotional dysregulation that are excessive and pervasive, impairing in multiple contexts, and developmentally inappropriate. [9] ADHD symptoms arise from executive dysfunction. [18]
Hyperfocus may in some cases also be symptomatic of a psychiatric condition. In some cases, it is referred to as perseveration [2] —an inability or impairment in switching tasks or activities ("set-shifting"), [8] or desisting from mental or physical response repetition (gestures, words, thoughts) despite absence or cessation of a stimulus.
In the UK, diagnosis is based on quite a narrow set of symptoms, and about 0.5–1% of children are thought to have attention or hyperactivity problems. In comparison, professionals in the U.S. used a much broader definition of the term ADHD until recently. [32] This meant up to 10% of children in the U.S. were described as having ADHD.
Adult Attention Deficit Hyperactivity Disorder is the persistence of attention deficit hyperactivity disorder (ADHD) into adulthood. It is a neurodevelopmental disorder , meaning impairing symptoms must have been present in childhood, except for when ADHD occurs after traumatic brain injury .
Attention is best described as the sustained focus of cognitive resources on information while filtering or ignoring extraneous information. Attention is a very basic function that often is a precursor to all other neurological/cognitive functions. As is frequently the case, clinical models of attention differ from investigation models.
Encourage your dog back to you with a mix of cues and treats.
Hyperkinetic disorder was a neuropsychiatric condition that was thought to emerge in early childhood. Its features included an enduring pattern of severe, developmentally-inappropriate symptoms of inattention, hyperactivity, and impulsivity across different settings (e.g., home and school) that significantly impair academic, social, and work performance. [1]
Hypervigilance is a condition in which the nervous system is inaccurately filtering sensory information and the individual is in an enhanced state of sensory sensitivity. ...