Which period begins three weeks after conception?
the embryonic period
the fetal period
the gestational period
the germinal period
the embryonic period
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Emile is very satisfied with his lover, Genevieve, and they have been together for many years. But he is constantly investigating other "alternatives" by going to singles bars and having his profile up on online dating sites. What would the investment model predict about the stability of this relationship?
a. The critical factors for promoting relationship longevity are present, so they will likely stay together in spite of Emile's searches. b. The relationship may break up due to low sunk costs. c. The relationship may break up because of high sunk costs. d. The relationship may break up because of high availability of alternatives.
Regarding parapsychology, which of the following statements is TRUE?
a. Parapsychology is a pseudopsychology dealing with the nature of altered states of consciousness. b. Parapsychology is the study of psychic phenomena or psi events. c. Parapsychology is limited to the study of astral projections. d. Parapsychology is a nonscientific field concerned with clairvoyance, magic, and witchcraft.
Piaget described the symbolic thought of the preschool child as
a. artistic. c. operations based. b. intuitive. d. emergent literacy.
Future law enforcement personnel are most likely to be able to use which of the following technologies in order to assess whether a person is being truthful or not?
a. positron emission tomography (PET) b. magnetoencephalography (MEG) c. functional magnetic resonance imaging (fMRI) d. repeated transcranial magnetic stimulation (rTMS)