Cognitive, affective and sociological predictors of school performance in mathematics.

Mathematics is a key school subject for some of the most lucrative and economically important careers. Low mathematics performance in school is associated with low psychometric intelligence, family socioeconomic status (SES), specific mathematical abilities, and high mathematics anxiety. We used a sample of Hungarian schoolchildren (N = 102, mean age = 12.

Measurement Invariance Testing Works.

Psychometricians have argued that measurement invariance (MI) testing is needed to know if the same psychological constructs are measured in different groups. Data from five experiments allowed that position to be tested. In the first, participants answered questionnaires on belief in free will and either the meaning of life or the meaning of a nonsense concept called "gavagai.

Emotional Eating Prevalence and Correlates in Adolescents in the United States.

Adolescent obesity rates continue to rise. A better understanding of who engages in emotional eating, a maladaptive eating style, is needed. Despite emotional eating being a frequent research target, the prevalence of emotional eating in US adolescents is currently unknown.

Global Health Partnerships and the Brocher Declaration: Principles for Ethical Short-Term Engagements in Global Health.

Short- term experiences in global health (STEGH), also known as short-term medical missions continue to be a popular mode of engagement in global health activities for students, healthcare providers, and religious groups, driven primarily by organizations from high-income countries. While STEGH have the potential to be beneficial, a large proportion of these do not sustainably benefit the communities they intend to serve, may undermine local health systems, operate without appropriate licenses, go beyond their intended purposes, and may cause harm to patients. With heightened calls to "decolonize" global health, and to achieve ethical, sustainable, and practical engagements, there is a need to establish strong guiding principles for global health engagements.