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5
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a hormone that is released by the adrenal medulla and by the sympathetic nerves and functions as a neurotransmitter.
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6
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a neurotransmitter, a chemical responsible for sending messages between the brain and different nerve cells of the body. It's responsible for many functions, including memory, sleep, mood, pleasurable reward, behavior and cognition.
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7
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a psychotic disorder characterized by loss of contact with the environment, by noticeable deterioration in the level of functioning in everyday life, and by disintegration of personality.
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9
|
a medical practitioner specializing in the diagnosis and treatment of mental illness.
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10
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characterized by alterations in thinking, mood or behaviour associated with significant distress and impaired functioning.
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11
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sudden onset of intense apprehension, fear, or terror that occurs without apparent cause.
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13
|
persistent feelings of sadness and worthlessness and a lack of desire to engage in formerly pleasurable activities.
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1
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usually have recurring intrusive thoughts or concerns. They may avoid certain situations out of worry. They may also have physical symptoms such as sweating, trembling, dizziness or a rapid heartbeat.
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2
|
an eating disorder characterized by refusal to eat an adequate amount of food.
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3
|
excitement of psychotic proportions manifested by mental and physical hyperactivity, disorganization of behavior, and elevation of mood.
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4
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a neurotransmitter. It is mainly found in the brain, bowels and blood platelets.
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5
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a chemical substance that is released at the end of a nerve fiber by the arrival of a nerve impulse and, by diffusing across the synapse or junction, causes the transfer of the impulse to another nerve fiber, a muscle fiber, or some other structure.
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8
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a mental disorder marked by alternating periods of elation and depression.
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12
|
a brain disorder marked by an ongoing pattern of inattention and or hyperactivity-impulsivity that interferes with functioning or development.
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