Purpose: Microbial contamination of manual toothbrushes relative to their design has been
documented for decades, citing concern for cross contamination and self-infection with …

Although replication is a central tenet of science, direct replications are rare in psychology.
This research tested variation in the replicability of 13 classic and contemporary effects …

Interleukin 6 (IL-6) is a multifunctional cytokine with both pro- and anti-inflammatory properties
with a heritability estimate of up to 61%. The circulating levels of IL-6 in blood have been …

With> 100 common variants associated with schizophrenia risk, establishing their biological
significance is a priority. We sought to establish cognitive effects of risk variants at loci …

… behavior (eg, “Donna’s friend ordered a coffee, and so did Donna”). Participants primed …
of gender stereotypes: For example, they judged Donna to be dependent on others in making …

Administered the Mathematics Anxiety Rating Scale (MARS) to 52 psychology students and
54 mathematics students. Preceding course examinations in statistics and mathematics …

Background Two single-nucleotide polymorphisms, rs1051730 and rs16969968, located
within the nicotinic acetylcholine receptor gene cluster on chromosome 15q25 locus, are …

Fenton and Morris examine the extent of the integration of holistic nursing practices and
complementary and alternative modalities into the curricula of US nursing schools. They have …

Quantifying relationships between genetic variation and population viability is important
from both basic biological and applied conservation perspectives, yet few populations have …

… that Donna be removed from her job. When Sue asks Donna for an explanation, Donna insists
… According to Donna, Chris checked the quality seal of the bottle before he paid for it, and …