Latest

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.

Optimism Linked to Poor Decision-Making and Lower Cognitive Skills

While optimism is often celebrated, a new study reveals that excessive optimism can lead to poor decision-making, particularly in financial matters. The research shows that individuals with high cognitive ability tend to be more realistic and pessimistic in their future expectations, while those with lower cognitive ability lean towards excessive optimism.

Rising Cannabis Use Among Older Americans During the Pandemic

A new study reveals an increase in cannabis use among older Americans, with 12% reporting THC-containing substance consumption in the past year, a rise from pre-pandemic levels. The study highlights a connection between high-risk alcohol consumption and increased cannabis use in this age group.

Link Between Childhood Adversity and Muscle Dysmorphia in Youth

A new study reveals a significant association between adverse childhood experiences (ACEs) and symptoms of muscle dysmorphia in adolescents and young adults. The research highlights how ACEs, such as domestic violence and emotional abuse, can lead to the pathological pursuit of muscularity as a coping mechanism.

How Imagination Fuels Empathy and Prosocial Behavior

A new study highlights the significant role of imagination in evoking empathy and driving prosocial behavior. While empathy is multifaceted, this research focuses on two aspects: personal distress and compassionate concern. The study reveals that vividly imagining someone else's problems increases personal distress, motivating individuals to offer help.

This shows a man and empty drinking glasses.

Peptide PACAP’s Key Role in Alcohol Addiction

Alcohol, the world's most common addictive substance, leads to $249 billion in annual costs and 88,000 deaths in the U.S. Alcohol use disorder affects millions but is under-treated. Researchers discovered a key player in alcohol addiction: pituitary adenylate cyclase activating polypeptide (PACAP).

RNA’s Pivotal Role in Fear Memory and PTSD Treatment

Researchers have revealed a groundbreaking role of RNA in fear-related learning and memory. Their study shows how noncoding RNA Gas5 influences neuronal excitability, impacting learning and memory processes.

This shows AI representations of bacterria.

Lactobacillus Bacteria May Guard Against Anxiety and Depression

Researchers have discovered the significant role of Lactobacillus, a bacterium in fermented foods and yogurt, in managing stress and potentially preventing depression and anxiety. This research is crucial for its specific focus on Lactobacillus, distinguishing it from other microbiota.

This shows a teenage girl surrounded by leaves.

Cannabis and Alcohol Co-use Impacts Adolescent Brain and Behavior

Recent studies reveal effects of cannabis and alcohol co-use on adolescent rats, simulating human behavior. Rats voluntarily consumed THC-infused treats and alcohol, allowing researchers to observe changes in brain structure and behavior.

Asch Study Reimagined: Navigating the Labyrinth of Conformity in the Contemporary Mind

A recent study replicates and extends Solomon Asch's famous conformity experiments, revealing intriguing insights about human behavior. The research demonstrates that monetary incentives reduce conformity errors in line-judging tasks, though social influence remains a factor.

AI Reveals Brain Differences in ADHD

Researchers utilizing artificial intelligence (AI) to analyze brain MRI scans have identified significant differences in white matter tracts of adolescents with ADHD. The study, involving over 1,700 participants from the multi-institutional Adolescent Brain Cognitive Development Study, used diffusion-weighted imaging (DWI) and a deep-learning AI model to detect these variations.

Brain Activity in PTSD: Trauma Memories Differ from Sad Ones

A new study reveals distinct differences in brain activity between traumatic memories in PTSD patients and regular sad autobiographical memories. This research, the first of its kind to examine real-life personal memories, found that traumatic memories do not activate typical memory-related brain regions like the hippocampus, suggesting they're not processed as regular memories.

Music Preferences Mirror Moral Values

A new study reveals a significant link between individuals' musical tastes and their moral values. Employing machine learning to analyze lyrics and audio features from participants' favorite songs, the study found that music preferences reflect specific moral dimensions.

1 2 3 … 585

Psychology News

Subscribe