and collaboration, 63–72
and givers, 65–67
and takers, 65, 67–69
Crediting others, 77–93
by givers, 77–78, 83–86
lack of by takers, 79–81
perspective taking, 86–93
and responsibility bias, 81–86
Crosier, Benjamin, 38
Cross, Rob, 52–53
Crutchfield, Richard, 242
Culture
and important values, 20–21
and reciprocity patterns, 5–6n
D
Darwin, Charles, 239
De Dreu, Carsten, 213
Def Jam Records, 119–20
Dell, Michael, 41
Dichter, Sasha, 267
Dillon, Haley, 38
Dingman, Thomas, 245–46
Disagreeable persons
givers versus takers, 191–93
traits related to, 191
Disclaimers, in powerless speech, 144
Dominance
and powerful communication, 130, 133, 148
and takers, 130, 133
Dormant ties, 50–54
and givers, 51–53
reactivating, impact of, 50–51
and trust, 51
Dovidio, Jack, 226
Drexler, Clyde, 120–22, 124
Drucker, Peter, 70
Drummond, Jon, 158
Duckworth, Angela, 105–6
Duin, Steve, 116–17
Dunn, Elizabeth, 183
Dutton, Jane, 248, 262
E
Eagly, Alice, 203n
Earth to America, 66
Eden, Dov, 97–98, 100
Edmondson, Amy, 85
Ego threat, and escalation of commitment, 113–14
Elders, The, 184
Elevation, and giving, 234–39
Elkind, Peter, 28–29
Empathy, 195–201
and altruism, 220–22
elements of, 195, 220, 222
empathy trap and givers, 195–201
versus generous tit for tat, 198–201
Encouragement, of potential in others, 102–8