Social comparison Affective Symptoms 1 Alexithymia 1 Article 1 Body dissatisfaction 1 Breastfeeding 1 Clothing choice 1 Emotions 1 Feeling fat 1 Female 1 Humans 1 Identity 1 Interoception 1 New mothers 1 Perfectionism 1 Sensation 1 adult 1 alexithymia 1 body attitude questionnaire 1 body dissatisfaction 1 body mass 1 comparative study 1 controlled study 1 disease predisposition 1 emotion 1 emotional disorder 1 female 1 human 1 interoception 1 major clinical study 1