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It can cause a visible slowing of physical and emotional reactions, including speech and affect. [ 1 ] Psychomotor retardation is most commonly seen in people with major depression and in the depressed phase of bipolar disorder ; [ 2 ] it is also associated with the adverse effects of certain drugs, such as benzodiazepines . [ 3 ]
Symptoms often manifest in difficulties with staring, mind blanking, absent-mindedness, mental confusion and maladaptive mind-wandering alongside delayed, sedentary or slow motor movements. [2] To scientists in the field, it has reached the threshold of evidence and recognition as a distinct syndrome. [2]
Typical manifestations include pacing around, wringing of the hands, uncontrolled tongue movement, pulling off clothing and putting it back on, and other similar actions. [1] In more severe cases, the motions may become harmful to the individual, and may involve things such as ripping , tearing, or chewing at the skin around one's fingernails ...
Thought blocking is a neuropsychological symptom expressing a sudden and involuntary silence within a speech, and eventually an abrupt switch to another topic. [1] Persons undergoing thought blocking may utter incomprehensible speech; they may also repeat words involuntarily or make up new words.
Festinating speech—excessively rapid, soft, poorly intelligible speech. Drooling is most likely caused by a weak, infrequent swallow. [1] Dysphagia is an impaired ability to swallow, which in the case of PD is probably related to an inability to initiate the swallowing reflex or by a too long laryngeal or oesophageal movement. [1]
The most common cause of Hypokinesia is Parkinson's disease, and conditions related to Parkinson's disease. Other conditions may also cause slowness of movements. These include hypothyroidism and severe depression. These conditions need to be carefully ruled out, before a diagnosis of Parkinsonism is made.
The video shared in the Facebook post was manipulated to slow Harris' speech. In the C-SPAN video, the relevant portion of Harris' remarks runs for 23 seconds. The same portion of Harris' remarks ...
Bradyphrenia is the slowness of thought common to many disorders of the brain. [1] Disorders characterized by bradyphrenia include Parkinson's disease and forms of schizophrenia consequently causing a delayed response and fatigue. [2]