Groups tend to outperform individuals on

a. additive tasks, but not conjunctive tasks.
b. disjunctive tasks, but not conjunctive tasks.
c. conjunctive tasks, but not additive tasks.
d. additive, conjunctive, and disjunctive tasks.

a

Psychology

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According to the authors, it is not easy to understand and explain other people's behaviour because

A) other people work to hide their motivations and intentions. B) we only have access to observable behaviours. C) we are biased by our own motivations. D) social behaviour is often random. E) social behaviour is often performed without conscious awareness.

Psychology

Narcolepsy occurs when

a) REM sleep intrudes into wakefulness. b) NREM sleep intrudes into wakefulness. c) inadequate sleep occurs over a period of weeks. d) inadequate levels of Stage 4 sleep cause neurological damage.

Psychology