▁are ▁more ▁imp lied ▁than ▁large ▁intervals . ▁Also , ▁imp lications ▁are ▁stronger ▁for ▁smaller - s ized ▁intervals . ▁▁ 5 . ▁Cl os ure ▁Cl os ure ▁describes ▁how ▁listen ers ▁segment ▁mel od ies ▁based ▁on ▁pitch ▁direction ▁and ▁interval ▁size . ▁ ▁Cl os ure ▁occurs ▁in ▁two ▁cases : ▁ ▁Mel ody ▁changes ▁direction . ▁That ▁is , ▁imp lic ative ▁and ▁realized ▁intervals ▁are ▁in ▁different ▁directions . ▁ ▁A ▁larger ▁imp lic ative ▁interval ▁is ▁followed ▁by ▁a ▁smaller ▁realized ▁interval . ▁ ▁Mel od ic ▁complexity ▁... ▁ ▁Crit ic ism ▁ ▁References ▁▁ ▁Cross , ▁I . ▁( 1 9 9 5 ) ▁" Re view ▁of ▁The ▁analysis ▁and ▁cogn ition ▁of ▁mel od ic ▁complexity : ▁the ▁imp lication - real ization ▁model , ▁by ▁E . ▁N arm our , ▁Un iv . ▁of ▁Chicago ▁Press , ▁Chicago , ▁ 1 9 9 2 ." ▁Music ▁Per ception ▁ 1 2 ( 4 ), ▁ 4 8 6 - 5 0 9 . ▁ ▁Meyer , ▁L . ▁B . ▁( 1 9 5 6 ). ▁Em otion ▁and ▁Mean ing ▁in ▁Music . ▁Chicago : ▁University ▁of ▁Chicago ▁Press . ▁. ▁ ▁Meyer , ▁L . ▁B . ▁( 1 9 7 3 ) ▁Exp la ining ▁Music : ▁Ess ays ▁and ▁expl or ations . ▁Chicago : ▁University ▁of ▁Chicago ▁Press . ▁. ▁ ▁N arm our , ▁E . ▁( 1 9 7 7 ) ▁Bey ond