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baby brain

a colloquial term for the memory deficits, reasoning and spatial learning difficulties, and other cognitive problems popularly believed to be experienced by pregnant women. Although often attributed to increases in hormone levels and external stressors, baby brain remains controversial among medical professionals, many of whom dispute not just its supposed characteristic but its very existence. Critics contend that the phenomenon actually results from sleep deprivation and inaccurate self-reports of problems. Additionally, empirical research is limited and contradictory. Although some studies provide support for the phenomenon, showing temporarily diminished brain volume in women during pregnancy and a smaller hippocampus in pregnant than in nonpregnant rats, others indicate that pregnancy does not adversely affect cognition and may actually enhance it. Also called pregnancy brain.

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Psychology term of the day

September 8th 2024

aromatherapy

aromatherapy

n. a type of therapy purported to improve psychological and physical health through the use of selected essential oils extracted from seeds, herbs, flowers, fruits, and trees. The fragrances of these oils are inhaled or the oils themselves are applied topically, using compresses, baths, or massages, in an effort to induce relaxation, reduce stress and emotional distress, and enhance well-being. Evidence supporting the effectiveness of aromatherapy is largely inconclusive. See also complementary and alternative medicine.