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.

Can we permanently dismantle post-traumatic stress disorder by erasing the physical marks trauma leaves on our genes? Backed by a five-year, $3.2 million grant researchers are exploring the epigenetic architecture of the amygdala to decode how a single terrifying event creates a long-lasting "molecular memory".
Utilizing the classic "rubber hand illusion," researchers discovered that participants who scored low on scales of identity clarity and stability were highly vulnerable to the sensory trick, attempting to absorb the fake hand into their self-concept even when visual and tactile stimuli were completely out of sync.
A new study evaluates data from 307 studies spanning 1989 to 2024 to prove that college students face vastly higher levels of perfectionism than previous generations. Rather than a simple drive for excellence, this generational surge is dominated by "perfectionistic concerns", a paralyzing fear of failure and dread of negative social judgment.
Can a minor, cost-effective adjustment to your morning routine serve as a legitimate tool to combat depression? A randomized controlled trial shows that drinking a daily glass of 100% fruit juice or a smoothie significantly improves mental wellbeing.
Does frequent contact keep an isolated crew unified, or does it accelerate mental burnout? A behavioral study tracking a 10-month overwintering mission at Antarctica’s Concordia Station reveals that constant physical proximity in extreme confinement acts as a severe source of psychological stress.

These research articles involve depression, seasonal affective disorders, grief, pain, sadness, happiness and generally news regarding mental health research.

Schizophrenia News

Research news involving schizotypal personality, anxiety, paranoia, unconventional thoughts and beliefs is covered.

Researchers have identified three distinct genetic pathways that explain how Cannabis Use Disorder (CUD) leads to psychosis. By analyzing over 500 genetic markers and the role of the glutamate system, which is heavily impacted by THC, the team has laid the groundwork for precision models to identify high-risk users and develop targeted treatments for cannabis-related mental health disorders.
A longitudinal study of over 6,000 children has found that those with high genetic risk for schizophrenia experience a decrease in frontal brain surface area during early adolescence, while their peers experience growth. This unique, dynamic divergence provides a new neuroimaging marker for schizophrenia that appears years before clinical symptoms, offering a vital clue for early intervention.