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Objectification of women is heightened during the reproductive years and is associated with a myriad of adverse outcomes. Yet, little research has examined the impact of self-objectification among postpartum women and whether potential effects can be ameliorated. The current study investigated the association between self-objectification and well-being among women who had given birth in the last three years, and whether self-compassion moderated or mediated the link. As hypothesized, women (N = 162) higher in self-objectification reported greater body shame, appearance anxiety, depressive symptoms, and disordered eating, and lower life satisfaction, self-esteem, and more negative experience being a mother, whereas women higher in self-compassion reported more positive outcomes on these measures. Self-compassion mediated the association between self-objectification and poorer well-being on most outcomes. Unexpectedly, neither self-objectification nor self-compassion were associated with sexual dysfunction or breastfeeding confidence. The findings suggest that although women might be prone to self-objectification and body shame during the postpartum period, self-compassion explains this relation and potentially holds promise for disrupting negative experiences during the transition to motherhood. [ABSTRACT FROM AUTHOR]

Although Buying Disorder (BD) is not a formal diagnosis in commonly used diagnostic systems, this condition can cause significant impairments. Additionally, there is an ongoing discussion about the most appropriate conceptualization and classification of BD. Most often, BD is considered either an obsessive–compulsive and related disorder (OCRD) or an addictive behavior (i.e., substance use disorders or behavioral addictions), and was previously recognized as an impulse control disorder. The present narrative review examines the cognitive processes of impulsivity (i.e., impulsive action, impulsive choice, decision making, and personality), compulsivity, and reward processing (i.e., cue reactivity and craving), in BD, obsessive–compulsive disorder (OCD), and addictive behaviors. Most evidence supports BD having overlapping features with behavioral addictions more so than with OCD due to similar impairments in decision-making and inhibition, as well as similar motivations behind BD. Further, BD demonstrates cue-reactivity and craving similar to behavioral addictions. There were also similar elevations on personality inventories between BD and addictive behaviors, which were less relevant in OCD. Although studies in these specific cognitive domains suggest similarities between BD and behavioral addiction, more studies are needed to further elucidate BD processes, which would in turn assist with the classification of BD. Further, despite similarities across conditions, directly comparing BD to these conditions on the aforementioned processes is needed. In future, study designs should directly compare BD to disorders within each classification to elucidate shared and distinct functions of these processes. [ABSTRACT FROM AUTHOR]

This study assessed effects of abiotic (current velocity, water depth, particle size) and biotic (predation risk for crayfish, size distribution and densities of predatory fish) variables on habitat- and size-specific distribution patterns of lotic crayfish ( Orconectes obscurus) using field surveys and tethering experiments. Additionally, particle size manipulations were used with predation assays to assess habitat-specific interactions since the average particle size increased from deep pools to shallow pools to riffles. Large crayfish had the highest densities in deep pools and were associated with increased water depth, whereas small and medium crayfish had the highest densities in shallow pools and were strongly associated with increased particle size and decreased water depth. Regardless of size, crayfish in deep pools had significantly lower survival than in shallow pools and riffles. However, only small crayfish showed consistent differences in predation risk by habitat type and were significantly more vulnerable to predation than larger crayfish. Additionally, large rocky refugia resulted in significantly higher survival of small crayfish in the combined particle manipulation/tethering experiment. Overall, predation appears to be a key mechanism structuring habitat-specific distribution patterns for only small O. obscurus. Large substrates may be particularly important in habitats where both small crayfish density and predation risk are high. [ABSTRACT FROM AUTHOR]

Copyright of La Radiologia Medica is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of La Radiologia Medica is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Aim of our study was to evaluate the prevalence of aberrant origin of the branches of the external carotid artery (ECA) in 97 patients by computed tomography (CTA) and magnetic resonance angiography (MRA) and to compare the accuracy of these two techniques in the visualization of the ECA system. All patients underwent CTA and MRA examination of the head and neck. Multiplanar and volumetric reformations were obtained in all cases. For each set of images, the presence of aberrant origin of the branches of the external carotid artery was investigated. MRA and CTA images of each patient were compared to define their information content. Anatomical anomalies were found in 88 heminecks, with a prevalence of 53.3%. In the 61 patients in whom the CTA was performed before the MRA, the latter method showed only 92% of abnormalities detected at the first examination; in the 36 patients in whom MRA was performed first, CTA identified all of the anomalies highlighted by the former, adding 12 new. Knowledge of the anomalies of origin of the ECA branches is essential for the head and neck surgeon; the high prevalence of anomalies found in our series as in the previous studies indicates the opportunity to perform a CTA or a MRA of the head and neck before any surgical or interventional procedure. CTA is the method of choice in the evaluation of anomalies of origin of the branches of the ECA and in the definition of their course. [ABSTRACT FROM AUTHOR]

Transcutaneous immunization, a topical vaccine application, combines the advantages of needlefree delivery while targeting the immunologically rich milieu of the skin. In animal studies, this simple technique induces robust systemic and mucosal antibodies against vaccine antigens. Here, we demonstrate safe application of a patch containing heat-labile enterotoxin (LT, derived from Escherichia coli) to humans, resulting in robust LT-antibody responses. These findings indicate that TCI is feasible for human immunization, and suggest that TCI may enhance efficacy as well as improve vaccine delivery. [ABSTRACT FROM AUTHOR]

A case of perforation of multiple gastric duplication cysts is presented. The rarity of this case is based on its multiplicity, its small size, its perforation into peritoneal cavity, as well as on the detection of tiny foci of ectopic pancreatic tissue at the site of perforation. The sonographic appearance and the clinical manifestations are discussed. [ABSTRACT FROM AUTHOR]

An 18-year-old gravida 1 para 0 female was presented at 35 weeks' gestation with severe oligohydramnios. Sonography revealed a fetus with hydrops, bilaterally enlarged echogenic kidneys, and short extremities. The infant died at birth and autopsy was compatible with short-rib polydactyly syndrome type II, Majewski type. Renal histology was consistent with glomerulocystic disease. [ABSTRACT FROM AUTHOR]