We measured the pupil response to a light stimulus subject to a size illusion and found that stimuli perceived as larger evoke a stronger pupillary response. The size illusion depends on combining retinal signals with contextual 3D information; contextual processing is thought to vary across individuals, being weaker in individuals with stronger…

The world can be a confusing place, which leads to a significant challenge: how do we figure out what is true? To accomplish this, children possess two relevant skills: reasoning about the likelihood of their own accuracy (metacognitive confidence) and reasoning about the likelihood of others' accuracy (mindreading). Guided by Signal Detection…

Although food selectivity and so-called "picky" eating are well documented in autism spectrum disorder, emotion-linked eating has rarely been investigated. This study examined emotion-linked over- and under-eating based on parent ratings of these behaviors in 4- to 17-year-old children with autism spectrum disorder (n = 190) as compared…

One long-standing theoretical model of shyness proposes that the origins and maintenance of shyness are associated with an approach-avoidance motivational conflict (Asendorpf, 1990), such that shy individuals are motivated to socially engage (high approach motivation) but are too anxious to do so (high avoidance motivation). However, this model…

The estimation of test score "gaps" and gap trends plays an important role in monitoring educational inequality. Researchers decompose gaps and gap changes into within- and between-school portions to generate evidence on the role schools play in shaping these inequalities. However, existing decomposition methods assume an equal-interval…

The purpose of this study is to compare the multiple intelligence level of athletes participating in Inter-University Kick Boxing Championships in Turkey according to different variables. The universe of the study is created by 650 athletes from 65 universities that attended to the Inter-University Kick-Boxing Championship in Turkey (between 06-11…

Experimentally manipulating Approximate Number System (ANS) precision has been found to influence children's subsequent symbolic math performance. Here in three experiments (N = 160; 81 girls; 3-5 year old) we replicated this effect and examined its duration and developmental trajectory. We found that modulation of 5-year-olds' ANS precision…

This study examines how real-life factors influence unexpected shocks/changes in college enrollment. The results are provided for both male and female groups. While family income significantly affects unexpected shocks on female enrollment, college tuition and consumer sentiment turn out to have no significant impact on both male and female…

Background: Noncognitive and affective (NCA) factors (e.g., belonging, engineering identity, motivation, mindset, personality, etc.) are important to undergraduate student success. However, few studies have considered how these factors coexist and act in concert. Purpose/Hypothesis: We hypothesize that students cluster into several distinct…

Scholarship on faculty and student perceptions of plagiarism is plagued by a vast, scattered constellation of perspectives, context, and nuance. Cultural, disciplinary, and institutional subtitles, among others in how plagiarism is defined and perspectives about it tested obfuscate consensus about how students and faculty perceive and understand…

Developmental programming of the hypothalamic-pituitary-adrenal axis is theorized as a mechanism through which early life experiences are linked to later health outcomes. Despite the importance of understanding early stress responses, reliably eliciting stress responses in young children can be challenging. The current study measured salivary…

We estimated the effects of information avoidance and information seeking among parents of children diagnosed with autism spectrum disorder (ASD) on age of diagnosis. An online survey was completed by 1,815 parents of children with ASD. Children of parents who self-reported that they had preferred "not to know," reported diagnoses around…

This conceptual review seeks to reframe the view of academic integrity as something to be enforced to an academic skill that needs to be developed. The authors highlight how practices within academia create an environment where feelings of inadequacy thrive, leading to behaviours of unintentional academic misconduct. Importantly, this review…

Collective intelligence (CI) is said to manifest in a group's domain general mental ability. It can be measured across a battery of group IQ tests and statistically reduced to a latent factor called the "c-factor." Advocates have found the c-factor predicts group performance better than individual IQ. We test this claim by meta-analyzing…

Smartphone use in outdoor recreation settings is somewhat controversial. Some individuals claim smartphones engage audiences and promote access to resources. Others claim they distract from the setting and disrupt others' experiences. This study examined the perceptions of 151 outdoor instructors regarding appropriate student smartphone use during…