Two experiments examined the nature of visuo-spatial mental imagery generation and maintenance in 4-, 6-, 8-, 10-year old children and adults (N = 211). The key questions were how image generation and maintenance develop (Experiment 1) and how accurately children and adults coordinate mental and visually perceived images (Experiment 2). Experiment 1 indicated that basic image generation and mai...

What happens in the brain when you conjure up a mental image in your mind's eye? We tested whether the particular regions of extrastriate cortex activated during mental imagery depend on the content of the image. Using functional magnetic resonance imaging (fMRRI), we demonstrated selective activation within a region of cortex specialized for face perception during mental imagery of faces, and ...

Background & Aims: The present study aimed to examine the effect of cosmetic surgery on self-esteem and body image of those who have undergone rhinoplasty. Methods: In a quasi-experimental design, and using convenience sampling, 45 participants were selected from the waiting lists of rhinoplasty cosmetic surgery, general operation, and from those who were not waiting for any type of operation. ...

Objectives: Adolescence is a period of life in which the individuals face many mental problems concerned with mental body image. Obesity could be the cause of dissatisfaction and makes adolescents’ self-esteem to decrease. This study aimed to examine the adolescents’ satisfaction of their body image correlated to their self-esteem. Materials and Methods: In this cross-sectional study all of ...