_____ is influenced by physical appearance, similarity and reciprocity

Which of the following is NOT true of naturalistic observation?

a. It involves studying human or animal behavior in its natural context. b. Observer bias is one problem associated with naturalistic observation. c. One trained observer is more advantageous than several trained observers. d. The behavior is more likely to be spontaneous than behavior in a laboratory situation.

Individual differences on working-memory tasks are of particular concern because working-memory capacity

A) is dependent on long-term memory capacity. B) predicts academic achievement in adolescence. C) is essential for any automatic processes. D) determines sensory register effectiveness.