what kind of emotion is expressed in pictures? what is the relationship between emotions expressed in pictures? how many variables are there for emotion? what is the continuous variable for anger? does an emotional picture contain all the emotions it is expressed in it's image what is the continuous variable for emotional content? what variables are included in the forced choice scale? what is the correlation of emotions in a forced choice survey how many variables are used to determine the emotional content of an abstract painting? are the emotions expressed in each picture a continuous variable what is the correlation between two variables and emotion? what are the 5 continuous variables for emotion what variables are independent of each other in forced choice what are the 5 variables of a forced choice scale how many different emotions are in pictures of painting what variables are independent and dependent in a forced choice do emotions affect variables in a forced choice survey what is the correlation of emotion in pictures what variables are independent of emotions what is the correlation of all 5 variables