Psychology News

These research articles involve many aspects of psychology such as cognitive psychology, depression studies, mental health, stress, happiness and neuropsychology, Scroll below for more specific categories.

A probiotic blend comprising 14 strains of bacteria can enhance the treatment of major depressive disorder when used alongside antidepressants. This pilot study highlights the potential of probiotics in promoting improvements in mood over an eight-week period. It is a pioneering exploration into how gut health, improved via probiotics, could pave the way for a novel approach to bolster mood and mental health.
Researchers discovered a unique property of psychedelic drugs: their ability to reopen "critical periods" in the brain, times when the brain is highly susceptible to environmental learning signals. These periods, usually associated with skills development like language learning, are reopened by psychedelics for different lengths of time.
A simple intervention, limiting daily social media use, can significantly enhance the mental health of young adults. The two-week experiment involving 230 college students found that those who limited their social media usage to 30 minutes a day, aided by automated reminders, experienced significantly less anxiety, depression, and loneliness.
Positive parenting, as reported by children and teenagers, can safeguard young individuals from the damaging effects of stressors like financial hardship or serious illness. The research team used MRI data and survey responses from 482 participants aged 10–17.
A new study found increased neuronal connectivity in the brains of serial entrepreneurs. Using resting-state functional magnetic resonance imaging (rs-fMRI), the researchers discovered that entrepreneurs have higher connectivity between key brain regions associated with cognitive flexibility and exploratory choices.
A new study exploring the potential impacts of contraceptive pills on mental health reveals an alarming connection to depression, especially in teenage users. The research, which analyzed data from over a quarter of a million women from the UK Biobank, found that teens initiating contraceptive pill use had a 130% higher incidence of depression symptoms.
Young adults who heavily consumed alcohol during their teenage years exhibited thinner cortical gray matter and modified neurotransmission. Utilizing MRI and TMS-EEG technology, the researchers identified lower gray matter thickness and increased N45 potential, indicative of inhibitory GABA and excitatory glutamate neurotransmitter activity. This study underlines the long-term, detrimental impact of adolescent heavy drinking on adult brain structure and function.