<□>Psychologists w□re br□ught□i□ t□ create a profil□ of □he missi□g indiv□d□als, □elving in□o thei□ pasts and□motiva□ions. What emerged was a □om□lex □□b of □nsecu□□ti□□□ fears□ and u□resol□ed conflict□□that□p□in□ed a p□cture of a group on the brin□ o□ collapse□ The□□sychological pressure□of bei□□ stranded on a□remot□ isla□d had □nly heightened the tension among the gro□p,□le□ding □o a b□□a□ing po□nt that c□uld□hav□ result□d□□n the□r □isap□eara□c□.<□p>