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PSY 627 FINAL TEST 2026 QUESTIONS WITH CORRECT ANSWERS GRADED A+

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PSY 627 FINAL TEST 2026 QUESTIONS WITH CORRECT ANSWERS GRADED A+

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PSY 627 FINAL TEST 2026 QUESTIONS WITH CORRECT
ANSWERS GRADED A+


● Schizophrenia: Etiology. Answer: has been linked to heredity, neurotransmitter and brain
abnormalities

● Schizophrenia: abnormalities of brain structure. Answer: enlarged ventricles &
hypofrontality (lower-than-normal activity in the prefrontal cortex)

● Schizophrenia: Incidence Rates. Answer: 1 in 300 0.32% 24 million world wide

● Schizophrenia: Law of Thirds. Answer: 1/3 - will experience complete remission 1/3- will
experience worsening and remission of symptoms periodically 1/3- will experience gradual
worsening that will over time require long-term hospitalization

● Schizophrenia: Positive Symptoms. Answer: positive symptoms cause change in affect
and cognition (added behaviors/symptoms) Hallucinations Delusions Disorganized Speech

● Schizophrenia: Negative Symptoms. Answer: diminished emotional experience,
avolition, or catatonic behavior

● Paralogism. Answer: unusual word choice

● Paraphasia. Answer: incorrect word usage

● Neologism. Answer: creation of new words

● Verbigeration. Answer: nonsensical repetition of words

● Perseveration. Answer: repetition of words or phrases

● Palilalia. Answer: fast repetition of words or phrases with decreasing audibility

● Incoherence. Answer: (word salad) - complete speech disorganization

● Contamination. Answer: fusing ideas into one another

● Circumstantial Thinking. Answer: inability to determine essential information from
unessential

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