A

animals and, 255–56, 267, 268

body budget and, 74–76, 377 n54

consequences of, 74–75, 79–80

and decision-making, 80–82, 125

defined, 376 n36

depression, 210

dogs and, 264

employed as information, 75

judges and, 238–40

making meaningful, 83

predictions and, 78–79

vs. rationality, 79–82

economic, 80

guns, 76

legal system, 235–36, 245

in emotion perception, 40, 51, 133, 140, 195, 269

in social reality, 99, 131

See also accuracy of perceiving emotion

legal view, 221–22, 227–28, 240, 368 n27, 381 n1, 382 n13

variation in, 15

affect and, 255–56, 267, 268

affective niche, 256–57, 261, 266–67

body budget, 267–68, 269–70, 404 n50

bonobos, 260

categorization, 268

chimpanzees, 102, 260–62, 402 n16, 402 n18, 402 nn23–24

concepts and, 257–63, 268, 401 n12, 402 n16

dogs, 263–68

emotion concepts, 254

emotion in, 252–77, 404 n48

grief, 269–70

instance of emotion, 269

interoception, 254, 255, 268

macaque monkeys, 256

mental inference, 258–59, 275–76

paintings and, 401 n13

rats, 217, 270–74

in research on emotion, 270–75

social reality, 254

teaching language to, 259–60, 402 n18

view of, 276