The greater Letter was, on these earlier degree, the newest less money professionals have been generally ready to go without on crossover section. Equation step one, good hyperbolic write off reason for an identical means since the impede and you may chances write off features (Eco-friendly & Myerson, 2004; Jones & Rachlin, 2006; Rachlin & Jones, 2008) explained the results:
where V = the undiscounted reward value; v = the crossover point; kpersonal = a constant that varied across individuals. The greater was a person’s ksocial, the steeper the discount function, the lower the crossover points across the range of N’s, the less altruistic that person was.
Product and techniques
The above techniques is repeated that have 206 Stony Brook undergraduates except, after each crossover part was acquired, players shown person-N’s link to them.
Next experiment requires you to definitely that is amazing you made a summary of this new one hundred anyone nearest to you personally in the community anywhere between your own dearest friend otherwise relative within reputation #step 1 in order to only friend from the #100. The person at top could well be somebody you know better which can be their companion or cousin. The person at the #a hundred might be some one you recognize and you can encounter but maybe you age.
Next you could well be questioned to answer a few questions on men from the certain societal point. For each and every page, think of the person who best fits the position (#1 to help you #100) and you will respond to for each concern.
Crossover affairs was indeed computed in the seven societal ranges. After every crossover part is actually determined, users indicated the link to person-N (mom, father sibling, aunt, sweetheart, spouse, next-door neighbor, roommate, an such like.) by the checking on an email list. Continua a leggere