Examlex
Preadolescents respond to social categories like race and ethnicity
Physical Arousal
The physiological state of being alert and engaged, often including increased heart rate, blood pressure, and sensory alertness.
Yerkes-Dodson Law
A psychological principle that suggests there is an optimal level of arousal for performance, and that too little or too much arousal can negatively affect task performance.
Stimulus Motives
Motives that cause humans and other animals to increase stimulation when the level of arousal is too low (examples are curiosity and the motive to explore).
Exploratory Motives
The drive behind individuals' desire to explore, investigate, and learn about their environment or new ideas.
Q1: Of the two components of the self
Q23: Initially,children use the positive to express the
Q50: The fact that older children are better
Q61: Perceptual narrowing refers to the ability to
Q70: Hank grew up in an environment where
Q76: Early memories are easily disrupted by<br>A) changes
Q94: Beyond five years of age,children begin to
Q101: Researchers who study humor or metaphoric language
Q101: When presented with a picture of a
Q109: The brain areas associated with inhibition include