This study set out to explore levels of religious affect (measured by the Francis Scale of Attitude toward Christianity) and personal affect (measured by the Oxford Happiness Questionnaire) among samples of Catholic students in the Republic of Ireland attending fifth- and sixth-year classes (N = 3015) and Catholic students in Northern Ireland…

These are the appendixes for the report, "Retention, Mobility, and Attrition among School and District Leaders in Colorado, Missouri, and South Dakota." In collaboration with educators in those states, the Regional Educational Laboratory Central used administrative data for 2015/16 to 2018/19 to identify the percentages of school and…

Research on inner speech is still in a nascent stage. The present paper investigates consecutive multilinguals' self-reported language use for inner speech with a focus on the L1 (first language) and L2 (second language). Its aim is to identify influential variables in these processes and to investigate if findings from previous studies are…

Researchers have identified sources of individual differences in writing across beginning and developing writers. The aim of the present study was to further clarify the sources of this variability by investigating the extent to which there are differences in genetic and environmental factors underlying the associations between lexical diversity,…

A number of longitudinal studies of L2 production have reported frequency effects wherein learners' produce more frequent words as a function of time. The current study investigated the spoken output of English L2 learners over a four-month period of time using both native and non-native English speaker frequency norms for both word types and word…

Intraindividual variability (IIV) in cognitive speed, or moment-to-moment changes in ability, is a developmental phenomenon indicative of neurological integrity that increases gradually across adulthood. Past research has shown that IIV negatively covaries with cognitive performance, in which higher IIV at one occasion is associated with poorer…

Incivility involves rude, discourteous, and disrespectful attitudes and behaviours. The present study examined how various temperament traits were related to beliefs of classroom incivility among adolescents. The sample comprised of 222 adolescents (120 boys) between the ages of 12 and 17 (M[superscript age] = 14.07, SD = 1.54) who were recruited…

We assessed 24-month-old infants' lexical processing efficiency for both novel and familiar words. Prior work documented that 19-month-olds successfully identify referents of familiar words (e.g., The dog is so little) as well as novel words whose meanings were informed only by the surrounding sentence (e.g., The vep is crying), but that the speed…

With team-based structures replacing traditional hierarchical systems, the purpose of this paper was to explore the concept of shared leadership and its impact on improving team performance. The five underlying mechanisms that form the components which drive shared leadership, namely (1) trust, (2) empowerment, (3) age and maturity, (4) fair…

We discuss the major processes involved in individuals' motivation and self-regulation of goal striving throughout the life course. While much is regulated based on the biological and societal scaffolding of lifespan development, certain challenges for motivation and self-regulation are more substantial and need to be managed by the individual,…

Despite contrary research findings, many laypeople still claim that starting second language (L2) instruction early yields linguistic advantages. This assertion is again undermined by a 5-year longitudinal study conducted in Switzerland testing the English language skills of 636 secondary-school students who had all learned Standard German and…

This study compares the performance of native speakers and adult second language (L2) learners on tasks tapping proficiency in grammar, vocabulary, and collocations. In addition, data were collected on several predictors of individual differences in linguistic attainment, including some related to language experience (print exposure, education,…

In this longitudinal study we examined the stability of general cognitive ability (GCA), as well as heterogeneity and genetic and environmental influences underlying individual differences in change. We investigated GCA from young adulthood through late midlife in 1,288 Vietnam Era Twin Study of Aging participants at ages ~20, ~56, and ~62 years.…

The present study is a quantitative research that attempts to scrutinize the place of students' views on integrating contextual micro-grammar revision with contextual vocabulary teaching consistent with Constructivism. Therefore, the study investigates the first and the second-year students' attitudes towards a new technique that attempts to…

Interpersonal relationships are the recent focus of research identifying protective factors in adolescent psychological health. Using an attachment theory perspective, this study examines the relationship of normative attachment strength and individual differences in attachment expectancies on self-reports of depression and stress in 511…