Unless the Spearman-Brown is used, split-half reliability values tend to
be
a. lower than test-retest values
b. higher than test-retest values
c. identical with test-retest values (for the same test)
d. sometimes higher and sometimes lower, depending on which trait is being
measured
a
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Whenever Andrea goes to the library to study, she takes a Red Bull energy drink with her and drinks it while she studies. As the semester progresses, she notices that she does considerably better on an exam when she drinks a Red Bull during it. She MOST likely does better because of:
A) caffeine-enhanced sensory storage. B) state-dependent retrieval. C) the transience of retrieval. D) state-dependent storage.
Misty, an African-American child, lives in a home where the adults use a topic-associating style. Misty's narratives are most likely to
A) have little resemblance to real-life experiences. B) follow a hierarchical style of communication. C) recount events in consecutive order. D) blend several similar experiences.
The part of a neuron that contains the nucleus and keeps the entire cell alive and functioning is the ________
a) axon b) cell membrane c) dendrite d) soma
When a pregnancy ends before the developing child is able to survive outside the mother's womb, it is called __________
a) artificial insemination b) spontaneous abortion c) in vitro fertilization d) surrogate birth