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Vocal fry adversely affects women in the labor market

A form of speech known as vocal fry that is low in pitch and creaky sounding is increasingly common among young American women.

Daughters’ aspirations bolstered by dads who do chores

Fathers who help with household chores are more likely to raise daughters who aspire to less traditional, and potentially higher paying, careers.

Memory shown to be a dynamic and interactive process

Research presented by Morris Moscovitch, from the Rotman Research Institute at the University of Toronto, shows that memory is more dynamic and changeable than previously thought. Dr.

In children with gender dysphoria, the brain’s reaction to male odor shifts at puberty

The brains of children with gender dysphoria react to androstadienone, a musky-smelling steroid produced by men, in a way typical of their biological sex, but after puberty according to their…

Pleasant smells increase facial attractiveness

Women’s faces are rated as more attractive in the presence of pleasant odors, according to new research. In contrast, odor pleasantness had less effect on age evaluation. The findings suggest that perfumes and scented products may, to some extent, al…

Unexpected death of a loved one linked to onset of psychiatric disorders

The sudden loss of a loved one can trigger a variety of psychiatric disorders in people with no history of mental illness. While previous studies have suggested there is a link between sudden bereavement and an onset of common psychiatric disorders, th…

Neural transplant reduces absence epilepsy seizures in mice

The areas of the cerebral cortex that are affected in mice with absence epilepsy have been pinpointed by research that also shows that transplanting embryonic neural cells into these areas can alleviate symptoms of the disease by reducing seizure activ…

Tool to better screen, treat aneurysm patients

New research may help physicians better understand the chronological development of a brain aneurysm. Simplified, a cerebral aneurysm is a blood-filled bulge formed in response to a weakness in the wall at branching brain arteries. If the bulge bursts,…

‘Free choice’ in primates altered through brain stimulation

When electrical pulses are applied to the ventral tegmental area of their brain, macaques presented with two images change their preference from one image to the other. The study is the first to confirm a causal link between activity in the ventral teg…

Unprecedented detail of intact neuronal receptor offers blueprint for drug developers

Biologists have succeeded in obtaining an unprecedented view of a type of brain-cell receptor that is implicated in a range of neurological illnesses, including Alzheimer’s disease, Parkinson’s disease, depression, schizophrenia, autism, and ischemic i…