1. Group 5

2.  100+  Precise roles not known  3 categories

3.  2 parts of the autonomic system  Sympathetic “fight or flight”  Parasympathetic “rest and digest” or “feed and breed”

4.  Defined as idiopathic parkinsonism  Motor Symptoms: Tremor, Bradykinesia, Rigidity, Postural instability.  Neuropsychiatric conditions: Executive Dysfunction.  Treatments: MAO-B inhibitors, Dopamine agonists, Surgery.

5.  Diagnosis: personal experience, observations  Symptoms: feelings of hopelessness, loss of interest, mood changes  5-10% suffer from one or more depression episodes  Genetically linked?

6.  Determines mood  Precise relationship still not known

7.  Medication: re-uptake inhibitors  Psychotherapy: sympathetically explore the patients state of mind, leading to self help  Electroconvulsive therapy: induced ‘seizure’