Include other symptoms such as disorganized speech, disorganized behavior, gross distortions of reality testing, and as diminished emotional expression and decreased motivation. {Ans: Negative symptoms}Are used to treat all anxiety disorders except obsessive compulsive disorder. SNRIs work by preventing the reuptake of 5-HT and NE by synapses in the brain. Compared with venlafaxine and desvenlafaxine, which have SRI activity and dose-related affinity for norepinephrine reuptake inhibition (NRI) primarily, duloxetine has more balanced SRI and NRI activities. Levomilnacipran has higher activity at NRI than SRI. {Ans: SNRI}Is part of the extrapyramidal nervous system and associated with extrapyramidal symptoms (EPS) {Ans: nigrostriatal pathway}Which of the following is an excitatory neurotransmitter? {Ans: glutamate}Are associated with movement, intelligence, abstract thinking. the ability to organize, personality, behavior, and emotional control. Traumatic brain injuries can result in personality changes, difficulty controlling emotions, and other cognitive functions. {Ans: Frontal Lobes}Damage to the anterior portion may cause asterogenesis, the loss of ability to recognize objects via the sense of touch. This may be experienced by patients with post cerebral vascular accidents {Ans: parietal Lobe}