An "Open" sign in the window of a store that tells Ivan he can go in to purchase a beverage he finds particularly reinforcing. In this example, the sign serves as a
a. primary reinforcer.
b. discriminative stimulus. c. conditioned reinforcer. d. conditioned stimulus.
e. secondary reinforcer.
b
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According to the text, _________ usually begin dating at an earlier age and dating serves ________ functions for boys and girls
a. girls; similar b. boys; similar c. girls; different d. boys; different
Rafael is concerned with the idea of inherent morality and wants to research ethical indicators present in toddlers and babies
He knows that many other social psychologists have also been concerned with this topic, so Rafael focuses on analyzing previously published research on this topic in order to find repeating patterns among results and also to see if there are any gaps in the body of research. Rafael is focused on ________. a) the survey method b) theory c) mediating variables d) a meta-analysis
Pseudo-isochromatic plates are used in industrial screening examinations for vertical and lateral
phoria. Indicate whether the statement is true or false
Ten-month-old Carrie is startled by the loud noise made by a new toy. She starts to cry and looks at her mother. When her mother laughs at the toy, Carrie laughs, too. She continues to play with the toy without fear. This is an example of ________
a. separation anxiety b. stranger anxiety c. joint attention d. social referencing