Relationships are voluntary. Acceptance or rejection are self-chosen personal processes that generate affect states such as liking or disliking, trust or distrust, sincerity or insincerity, and the ...

Even at 90 years old, Ronald P. Rohner still works 365 days a year. That's holidays, weekends, sick days, and everything in between, he says. But the professor emeritus and director of the Center for ...