Background: The term individual differences refers to the physical, behavioral, cognitive, social, and emotional attributes that make each human unique. Late adolescence to young adulthood represents a time of significant neurobiological and cognitive transformations that contribute further to human variability. Those transformations include an…

The present study investigates the effectiveness of question paraphrases in supporting students' understanding of a specific task. Secondary school students (i.e., eighth grade) read two texts and answered several questions while texts were available. A paraphrase including core information about each question was included before students provided…

Purpose: In a socioeconomic context that is undergoing continuous change, career adaptability emerges as a central construct for understanding the employability of graduates. The purpose of this paper is twofold: first, to analyze intra-individual differences in career adaptability among graduates between the end of graduation (time 1) and…

Background: Prior studies examining the sleep of adolescents with and without attention-deficit/hyperactivity disorder (ADHD) have relied on mean values such as average sleep duration, which masks intraindividual variability. The objective was to investigate whether adolescents with ADHD have greater intraindividual variability of sleep/wake…

Encountering and accompanying those who are physically, mentally, socially, or developmentally different from ourselves causes us to stretch the limits of our humanity. Segregating ourselves from interactive experiences limits what we learn about our world, God's creations, and our own capabilities as Christian humans. We must get out of our…

Over the past 50 years, eight robust generalizations about intellectual precocity have emerged, been empirically documented, and replicated through longitudinal research. Within the top 1% of general and specific abilities (mathematical, spatial, and verbal) over one third of the range of individual differences are to be found, and they are…

The purpose of this study was to determine the perceptions of cooperating teachers regarding the importance of certain teacher traits, behaviors, and skills as predictors of a successful student teaching experience. The sample consisted of teachers who had served as cooperating teachers (N = 519). Participants rated a list of 40 teacher traits,…

We used a technique known as reach tracking to investigate how individual differences in working memory capacity (WMC) relate to the functioning of two processes proposed to underlie cognitive control: a threshold adjustment process that temporarily inhibits motor output in response to signals of conflict and a controlled selection process that…

Competency-based institutions eager to improve student outcomes would be wise to consider research-based measures, such as a course planning and learning tool (CPLT), as one step in the student life cycle. Recent research has indicated which assessment practices tend to be most successful in an online competency-based environment while hinting at…

Process-Overlap Theory (POT) suggests that measures of cognitive abilities sample from sets of independent cognitive processes. These cognitive processes can be separated into domain-general executive processes, sampled by the majority of cognitive ability measures, and domain-specific processes, sampled only by measures within a certain domain.…

Process overlap theory (POT) is a new theoretical framework designed to account for the general factor of intelligence ("g"). According to POT, g does not reflect a general cognitive ability. Instead, "g" is the result of multiple domain-general executive attention processes and multiple domain-specific processes that are…

With use of web-based homework systems (WBH) increasing in mathematics classrooms, a study was conducted in which 236 secondary mathematics teachers completed a survey assessing the extent to which their beliefs on the effectiveness of WBH varied according to "level of student achievement" and "level of course." Results…

In this study, we analyzed data of heart rate and pulse amplitude collected by undergraduate students in a physiology lab course during and after the diving reflex. On average, heart rate was reduced 21% at 15 seconds and 29% at 30 seconds during diving. Pulse amplitude generally decreased but with greater individual variation. There is no…

Purpose: Emotions have a pervasive, predictable, sometimes deleterious but other times instrumental effect on decision making. Yet the influence of emotions on educational leaders' decision making has been largely underexplored. To optimize educational leaders' decision making, this article builds on the prevailing data-driven decision-making…

Globally, collegiate students possess distinct drives, opportunities, and constraints that influence their choices regarding if, when, and where to study abroad. This research explored the study abroad motivations of US students who were studying in other countries as well as international students who were studying in the US. Data was collected…