Scales
Commitment to the Relationship (Two Individuals) (CTTR)
A comprehensive academic analysis of the Commitment to the Relationship (Two Individuals) (CTTR) scale developed...
# Parental Investment Theory
7 results
Experiments
The Emotional vs. Sexual Jealousy Experiment – David Buss, Randy Larsen, Drew Westen, and Jennifer Semmelroth
A comprehensive academic analysis of the landmark 1992 Buss et al. experiment investigating evolutionary sex...
Experiments
The Receptivity to Sexual Offers Experiment (Would You Go to Bed With Me?) – Russell Clark and Elaine Hatfield
A comprehensive academic analysis of the landmark Clark and Hatfield (1989) field experiment examining gender...
Experiments
The Cross-Cultural Mate Preferences Study – David Buss
A comprehensive academic analysis of David Buss's landmark 1989 cross-cultural study examining evolutionary mate preferences...
Theories
Cinderella Effect – Martin Daly & Margo Wilson
A comprehensive academic analysis of the Cinderella Effect as formulated by evolutionary psychologists Martin Daly...
Theories
Parental Investment Theory – Robert Trivers
A comprehensive academic analysis of Robert Trivers' Parental Investment Theory, examining evolutionary mechanisms, sexual selection,...
Experiments
The Would You Go to Bed With Me Tonight Experiment – Russell Clark and Elaine Hatfield
A comprehensive academic analysis of Clark and Hatfield's seminal field study examining gender differences in...