Several measures have been developed to assess loneliness in the general population. Here, we examined if, and how accurately, widely-used measures capture the experience of loneliness in autistic adults. A total of 203 autistic participants from the UK completed an online survey, which included two widely-used loneliness questionnaires: the…

Data mining has been applied to a large extent in various information application fields this year. In this paper, it is applied to the students' physical exercise for partial optimization and compared with some traditional algorithms for improvement. Different analysis results are obtained under different potential information analysis…

According to faking models, personality variables and faking are related. Most prominently, people's tendency to try to make an appropriate impression (impression management; IM) and their tendency to adjust the impression they make (self-monitoring; SM) have been suggested to be associated with faking. Nevertheless, empirical findings connecting…

This research aimed to investigate psychometric properties of the Existential Gratitude Scale (EGS) in India. Study 1 examined the factorial validity of EGS using exploratory and confirmatory factor analysis, which suggested a two-factor structure. Study 2 examined reliability and validity of the scale derived after CFA (referred to as Indian…

This study aimed to introduce an ego-resiliency questionnaire for preadolescents (the ER-P) by restructuring the ER89 using the data of 1398 preadolescents from the Panel Study on Korean Children. The ER-P was proposed as a 10-item second-order instrument with two factors (Optimal Regulation and Openness to Life Experiences). The ER-P achieved…

A recent study in our research group found that social comparison concern (SCC) was a medium strength predictor of course grades while controlling for demographic factors and standardized test scores. Additionally, students belonging to underrepresented communities (women and Underrepresented ethnic minorities) had significantly higher SCC than…

In line with increasing attention being paid to the role of positive emotions in second language (L2) proficiency and knowledge, this study set out to examine the relationships between domain-specific emotions (L2 grit, language learning curiosity, foreign language enjoyment, and foreign language classroom anxiety) and L2 vocabulary knowledge. To…

Psychological well-being which is an important concept for individual mental health involves maintaining meaningful aims in life, developing quality relationships with others and struggling with life to ensure personal development. Based on the importance of the concept of psychological well-being, in this study, it is aimed to determine the…

Positive shyness is thought to be an approach-dominant form of shyness, whereas non-positive shyness is thought to be an avoidance-dominant form of shyness. This study examined electrocortical and behavioral correlates of motivation and emotion in relation to these shy subtypes in 67 children (M[subscript age] = 10.41 years, SD = 3.23). Using…

Contribution: This article provides evidence that perceived learning has a relationship and influences the way students evaluate laboratory experiments, facilities, and demonstrators. Background: Debate continues on the capability and/or reliability of students to evaluate teaching and/or learning. Understanding such relationships can help…

Achievement in higher education is gaining importance and attracting attention among educational psychologists who seek for determining its correlates. This study examined longitudinal associations between academic achievement in higher education, university entrance exam performance, the psychosocial climate of the campus, and instructional…

The achievement motive is one of the core motives of human behavior and can be divided into two motives: an approach motive (i.e., hope for success [HS]), and an avoidance motive (i.e., fear of failure [FF]). Research has demonstrated that frontal electroencephalogram (EEG) asymmetry in the alpha frequency band is an important marker for…

This study aims to investigate the relationship of the automatic thoughts, eating attitudes, body mass index and socio-demographic attributes of women between the ages of 18-55 years. The universe of the study consisted of 356 women. The data were collected using a demographic information form, automatic thoughts scale and eating attitude test.…

The present investigation explored the psychometric validity of the five-item Gratitude Questionnaire (GQ-5) using a construct validation approach. Concerning within-network construct validity, results of item response theory (IRT) analysis via graded response model (GRM) showed that this scale could not discriminate individuals who score high in…

Although students with stronger executive functions (EFs) tend to do better on math computation (MC) assessments than students with weaker EFs, stressful testing situations may lower or affect their mathematical ability. Rumination is one maladaptive coping strategy that can negatively affect EF processes, but little is known about how it impacts…