In Parkinson's disease, a loss of cells that produce _______________ is responsible for tremors and muscle rigidity
a. acetylcholine
b. dopamine
c. GABA
d. glutamate
Answer: b
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The work of several individuals contributed to the improvement of physical surroundings and maintenance of the mentally ill. However, treatment was still lacking. Alexander and Selesnick suggested reasons for this poor treatment, such as:
a. the belief that mental illness is linked with amoral behavior b. fear of the mentally ill c. lack of public interest in the plight of the mentally ill d. suspicion of the communicability of mental illness
When we consciously eject unwanted mental events from awareness, we are engaging in _______________
Fill in the blank(s) with correct word
Which statement about language development during middle childhood is true?
A) Vocabulary growth is much slower in middle childhood than in early childhood. B) Children’s reflective, analytical approach to language permits them to appreciate the multiple meanings of words. C) English-speaking children use the active voice more frequently than the passive voice during the school years. D) Children’s use of the passive voice more frequently than the active voice leads to a change in their humor.
Scientifically trustworthy empirical studies should ______.
A. have large sample sizes B. be published in more than one journal C. be cited by at least 50 other articles D. have replicable results