Abstract
In 2 studies, 70 overweight and 76 normal-weight undergraduates were administered the Sadness and Elation components of the Nowlis Mood Adjective Check List to investigate weight differences in emotional responsiveness to proprioceptive and pictorial stimuli. Contrary to past evidence that overweight Ss are more emotional than normals, the emotional state of normal-weight Ss fluctuated with manipulations of their facial expression, whereas that of overweight Ss did not respond to these proprioceptive cues. Although research employing affectively loaded pictures found overweight Ss to be more emotionally responsive than normals to these external stimuli, no such weight differences were obtained when less polarized pictures were used in the present studies. It is concluded that even though overweight Ss were more emotionally responsive to extremely polarized external stimuli that demand perception, they were less responsive to proprioceptive stimuli derived from facial expressions and equally responsive to moderately polarized pictorial stimuli.