Ultrasound contrast-enhanced diagnosis of testicular Leydig cell tumor: A case report and literature review.

Leydig cell tumor (LCT) is a rare testicular tumor. We report a case of an elderly male patient who discovered a left testicular mass during a regular health examination four years ago. The patient did not experience any significant discomfort and opted for regular follow-up visits.

The relationship between childhood maltreatment and learning engagement of high school students: the role of growth mindset and beliefs about adversity.

Objective: To explore the relationship between childhood maltreatment, growth mindset, beliefs about adversity and learning engagement among high school students.

Methods: Research participants were selected by random cluster sampling.652 high school students (50.

Anxiety, depression, and stress among nurses under the stress of flooding and the COVID-19 pandemic.

Aim: This study investigated anxiety, depression, and stress and their influencing factors among nurses during the COVID-19 pandemic and after the flood in Henan Province, China. It aimed to provide the theoretical foundation for the management of relevant hospital departments, improvement of nursing quality, implementation of antiepidemic work, and other relevant studies.

Background: In December 2019, COVID-19 was reported in Wuhan, China and became a global pandemic.

The Effect of Just-World Beliefs on Cyberaggression: A Moderated Mediation Model.

(1) Background: To examine the relationship among just-world beliefs, self-control, and cyberaggression among college students. (2) Methods: A total of 1133 college students were surveyed using the just-world belief scale, self-control scale, and cyberaggression scale. (3) Results: The results showed that college students with low levels of belief in justice frequently showed cyberaggression; belief in a just world directly and negatively predicted cyberaggression, and indirectly predicted student cyberaggression through self-control; gender moderated the indirect effect of self-control on cyberaggression and the direct effect of belief in a just world on cyberaggression.

Post-traumatic stress disorders, anxiety, and depression in college students during the COVID-19 pandemic: a cross-sectional study.

Objectives: The COVID-19 pandemic has caused an increase in psychiatric disorders in college students, particularly posttraumatic stress disorders (PTSD), depression, and anxiety. While existing studies assess the prevalence of these disorders and their predictors, they overlook potential complications caused by comorbidity between these disorders. To fill this gap, this study examined the prevalence of PTSD, depression, anxiety, and their comorbidity to inform targeted intervention for college students during the COVID-19 pandemic.

The relationship between fear of recurrence and depression in patients with cancer: The role of invasive rumination and catastrophizing.

Objective: To examine the relationship between fear of recurrence and depression in patients with cancer.

Materials And Methods: Two hundred and fifty-nine participants completed self-report questionnaires, including the Fear of Progression Questionnaire-Short Form, Rumination Inventory, Cognitive Emotion Regulation Questionnaire (Chinese version), and Center for Epidemiological Studies Depression Scale.

Results: Fear of recurrence in patients with cancer was moderate, and the level of depression was significantly higher than that in the normal population.

The relationship between childhood trauma and post-traumatic growth among college students: The role of acceptance and positive reappraisal.

Objective: To examine the relationship among childhood trauma, acceptance, positive reappraisal and post-traumatic growth (PTG) among college students.

Methods: Research participants were selected by random cluster sampling. 1,028 college students (62.

Serum adiponectin levels are reduced in autism spectrum disorder and association with severity of symptoms.

Recent evidence highlights the role of adiponectin in the pathophysiology of autism spectrum disorder (ASD), yielding conflicting results. The aims of this study were (1) To assess the adiponectin levels of children with ASD and typical developing (TP); (2) To investigate the relationship between adiponectin levels and symptom severity of children with ASD. This is a single-center cross-sectional study from China.

Heterogeneous patterns of posttraumatic stress symptoms and depression in cancer patients.

Background: Studies suggest that posttraumatic stress symptoms (PTSSs) and depression are common psychological outcomes in cancer patients and have high co-occurring prevalence. However, it is unclear whether PTSSs and depression always co-occur in cancer patients. This study aimed to clarify these co-occurring patterns.

Plasma trimethylamine N-oxide, a gut microbe-generated phosphatidylcholine metabolite, is associated with autism spectrum disorders.

Objective: The compositions of the gut microbiota and its metabolites were altered in individuals with Autism Spectrum Disorder (ASD). The aim of this study was to assess whether plasma levels of gut-derived metabolite trimethylamine N-oxide (TMAO) were associated with ASD and the degree of symptom severity.

Methods: From September 2017 to January 2019, a total of three hundred and twenty-eight Chinese children (164 with ASD and 164 their age-sex matched control subjects) aged 3-8 years were included.

How does social support relieve depression among flood victims? The contribution of feelings of safety, self-disclosure, and negative cognition.

Background: Depression is one of the most common post-trauma symptoms that can be alleivated by social support. The purpose of this study was to examine the multiple mediating effects of social support on depression via feelings of safety, disclosure, and negative cognition.

Method: One hundred and eighty-seven flood victims in Wuhu City, an area affected most severely by a flood during July 2016, were selected to complete a self-report questionnaire package.

The Role of Perceived Severity of Disaster, Rumination, and Trait Resilience in the Relationship Between Rainstorm-related Experiences and PTSD Amongst Chinese Adolescents Following Rainstorm Disasters.

This study examined the mediating role of perceived severity of trauma and rumination in the relationship between traumatic experiences and PTSD, and assessed the moderated role of resilience in this mediating process. Nine hundred and fifty-one adolescents were selected to complete a self-report questionnaire involving rainstorm-related experiences, perceived severity of trauma, rumination, resilience, and PTSD. The results found that rainstorm-related experiences had a positive effect on PTSD by perceived severity of disaster, or by rumination via perceived severity of disaster.

Understanding the Relationship between Rainstorm-Related Experiences and PTSD among Chinese Adolescents after Rainstorm Disaster: The Roles of Rumination and Social Support.

Posttraumatic stress disorder (PTSD) is prevalent among adolescents following natural disasters, and the trauma experiences represent a critical risk factor for PTSD. Nevertheless, the underlying mechanism of adolescents' PTSD following trauma experiences remains unclear. Rumination appears to be a mediating factor between trauma experiences and PTSD, and social support may moderate this mediating relationship between trauma experiences, rumination, and PTSD, but few studies have examined these assumptions.