Many autistic people and people with non-spectrum neurodevelopmental disabilities (e.g. intellectual disability) report feeling lonely, which can negatively impact their well-being. There is little longitudinal research, however, tracking changes in how autistic people experience, conceptualize, and cope with loneliness throughout their lives. A…

Individuals diagnosed with autism spectrum disorder (ASD) are more likely to have suicidal thoughts and behaviors. However, little research delineates the temporal and mechanistic associations between potential risk factors and suicidality in autistic individuals. We assessed 129 autistic and 121 age-matched and sex-assigned-at-birth-matched…

Twin studies have documented that parenting behavior is partly heritable, but it is unclear how parents' genetics shape their caregiving. Using tools of molecular genetics, the present study investigated this process by testing hypotheses about associations between a genome-wide polygenic score for educational attainment and parental caregiving in…

Although it is widely acknowledged that chess is the best example of an intellectual activity among games, evidence showing the association between any kind of intellectual ability and chess skill has been remarkably sparse. One of the reasons is that most of the studies investigated only one factor (e.g., intelligence), neglecting other factors…

Judges (N=10) scored items from the Comprehension, Similarities, and Vocabulary subtests of the WISC-R. Five were inexperienced undergraduates and five were experienced Phds. Overall, there were no appreciable differences in the percentages of agreement between the two groups. (Author)

Studied the effects of experience in administration and scoring of the Wechsler Intelligence Scale for Children (Revised) on types of examiner errors. Results showed total score and administrative error rates dropped significantly with experience and feedback, but response scoring errors, mathematical errors, and IQ errors were not reduced…