Purpose: This study was to investigate whether there is an age dependent effect on the association between ADIPPOR1 SNP and hypertriglyceridemia for each gender. Materials and Methods: 116 individuals aged 20 and above who claimed to be healthy were enrolled and grouped into male and female populations. Blood samples were taken to determine…

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 aim of this study was to explore the relationships between science self-efficacy, gender, and academic achievement in genetics among form four (12th grade) students in Kenya and to investiPSTe gender differences in science self-efficacy and academic achievement in genetics. A total of 2,139 students responded to a science self-efficacy…

Previous studies have shown that students often ignore molecular mechanisms when describing genetic phenomena. Specifically, students tend to directly link genes to their encoded traits, ignoring the role of proteins as mediators in this process. We tested the ability of 10th grade students to connect genes to traits through proteins, using…

In order to address the complex challenges facing the agricultural and natural resource industry, extension educators must collaborate with opinion leaders. Extension educators can use the assistance of opinion leaders in program design and implementation in order to best meet the needs of stakeholders and the public. Collaboration between…

Studying anxiety in neurogenetic syndromes may inform the intersection of biological and developmental risks, facilitating effective and targeted interventions. We longitudinally examined stranger fear in infants and toddlers with fragile X syndrome (FXS; n = 46) and typical controls (n = 33), as well as associations between observed stranger fear…

Sleep plays an active role in memory consolidation. Because children with Down syndrome (DS) and Williams syndrome (WS) experience significant problems with sleep and also with learning, we predicted that sleep-dependent memory consolidation would be impaired in these children when compared to typically developing (TD) children. This is the first…

A single semester molecular biology laboratory has been developed in which students design and execute a project examining transcriptional regulation in "Saccharomyces cerevisiae." Three weeks of planning are allocated to developing a hypothesis through literature searches and use of bioinformatics. Common experimental plans address a…

Rett syndrome (RTT) requires total caregiver attention and leads to potential difficulties throughout life. The Caregiver Burden Inventory, designed for Alzheimer disease, was modified to a RTT Caregiver Inventory Assessment (RTT CIA). Reliability and face, construct, and concurrent validity were assessed in caregivers of individuals with RTT. Chi…

Since the public's awareness and interest in the usage of biotechnology in agriculture has increased drastically, this study seeks to discover the macro and micro discursive strategies in corporate image building by Monsanto, which is not only the leader but also happens to be the most criticized company of the agribusiness market (Mitchell,…

This research investigates the paradox of creativity in autism. That is, whether people with subclinical autistic traits have cognitive styles conducive to creativity or whether they are disadvantaged by the implied cognitive and behavioural rigidity of the autism phenotype. The relationship between divergent thinking (a cognitive component of…

After the rediscovery of Mendel's laws of heredity in 1900, the biologists who began studying heredity, variation, and evolution using the new Mendelian methodology--performing controlled hybrid crosses and statistically analyzing progeny to note the factorial basis of characters--made great progress. By 1910, the validity of Mendelism was…

By the time children leave primary school there is a large socio-economic gap in their reading proficiency. There are a number of potential explanations for this socio-economic gap and in this paper we investigate the role of three particular genes and gene-environment interactions in determining children's reading skills, using the Avon…

Disagreements between theorists and their collaborators are as old as the field of psychology itself. The most well-known example of a professional relationship marked by diverging viewpoints in psychology is that of Sigmund Freud and Carl Jung. Theoretical disagreements between them were resolved by Jung's creation of a new theory. In this…

Several educators have emphasized that students need to understand science as a human endeavor that is not value free. In the exploratory study reported here, we investigated how doctoral students of biology understand the intersection of values and science in the context of genetic determinism. Deterministic research claims have been critiqued…