Water is poured from a short, broad beaker into a tall, skinny beaker. Is there more or less water now? A child answers that it's the same amount, only it's taller. The child is in which stage of cognitive development?
a. sensorimotor
b. concrete operational
c. preoperational
d. preconventional
B
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By the ______ week of gestation a fetus will respond to a pain stimulus.
A. 12th B. 20th C. 25th D. 30th
Which of the following is a personality assessment technique?
(a) Harrison observation techniques (b) self-report questionnaires (c) projective techniques (d) both B and C, but not A (e) A, B, and C
A mother and a father have four children (biological not adopted). All four children have blue eyes. Assuming that brown eyes is a dominant trait and blue eyes is a recessive trait, which of the following statements must be true?
a. The parents may have brown or blue eyes, but both must have at least one allele for blue eyes. b. The parents may have brown or blue eyes, but both must have at least one allele for brown eyes. c. At least one of the parents must have blue eyes. d. Both of the parents must have blue eyes.
Which of the following symptoms could lead to abnormal eating patterns or food avoidance?
A) Aphonia B) Globus C) La belle indifference D) Glove anesthesia