Self-help/mutual aid groups for health and psychosocial problems: Key features and their perspectives in the 21st century.

In this virtual special issue, a set of 26 papers previously published in the American Journal of Community Psychology (AJCP), focused on self-help/mutual aid groups (SH/MAGs), are being curated given their significant impact in this domain. SH/MAGs constitute an important component of the community psychology's proposal to address various psychosocial and health problems. The American Journal of Community Psychology has played an important role in exploring the characteristics of self-help/mutual aid groups in various fields.

How photo editing in social media shapes self-perceived attractiveness and self-esteem via self-objectification and physical appearance comparisons.

Background: As photo editing behavior to enhance one?s appearance in photos becomes more and more prevalent on social network sites (SNSs), potential risks are increasingly discussed as well. The purpose of this study is to examine the relationship between photo editing behavior, self-objectification, physical appearance comparisons, self-perceived attractiveness, and self-esteem.

Methods: 403 participants completed self-report questionnaires measuring the aformentioned constructs.

Shifting from open to video-assisted parathyroidectomy: effect of the adjustment period on safety, clinical outcomes and cost.

Introduction: Bilateral neck exploration (BNE) has been the gold standard for the treatment of primary hyperparathyroidism (PHPT). Minimally invasive parathyroidectomy (MIP) has emerged as an alternative procedure for localised solitary adenomas. The most popular MIP techniques are the open MIP (OMIP) and the minimally invasive video-assisted parathyroidectomy (MIVAP).

De-epithelialized Skin Flaps to Minimize Complications in Large Breast Reconstruction: A Tailored Approach.

Mastectomy and immediate reconstruction may be challenging in patients with large breasts, especially when significant ptosis is also present. Skin-reducing mastectomy (SRM) is usually indicated in these cases, although with increased morbidity. The aims of the study were to introduce 2 modifications of the classic technique and to incorporate them in the management algorithm to improve the outcomes.