Tabbas, wannan tsari yana sauti sosai. A zahiri, Jami'ar Psysistan Adam ya kafa cewa 'yan fansho ne daga kutunan Disney suna sa yara mafi saurin kamuwa da jinsi. Musamman "cutarwa" masu cutarwa ga yara maza - masana ilimin mutane sun lura cewa akai hulɗa tare da Disney sarakuna da ke da taushi, "ba halayyar maza ba.
A matsayin wani bangare na gwajin, masana ilimin halayyar dan adam sun ba da shawarar wasa da 'yan wasan da suka fi so na' yan wasan makarantar 198 da suka gabata. Daga cikin wadannan kayan wasa biyu don 'yan mata da yara maza dols na Disney sarakuna. Marubutan nazarin kuma sun gudanar da bincike a tsakanin iyayen da malamai game da abin da majigin mutane sun fi son yara.
Sakamakon gwajin bai kasance ba tsammani: 87% na yara maza suna son kallon zane-zane tare da Disney na Disney kuma suna wasa Dolls Dolls. A lokaci guda, 'yar da suka shiga cikin gwajin zasu iya zabar wasu, kayan kwalliyar gargajiya na yara - misali, injunansu, amma a ƙarshen mafi yawan waɗanda suka zaɓa.