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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.

Linking Specific Brain Areas to Depression

According to a new study, damage in specific brain structures appear to be associated with a greater risk of developing depression.

People Who Consider Dementia an Illness Have a More Negative Outlook

A new study reports people who perceive dementia as an illness rather than an inevitable part of aging tend to be more negative and express lower mood.

Depression Is Not Just a Mental Illness, It Affects the Whole Organism

A new study reports depression should be considered a systemic disease, not just a mental illness, as it can affect the entire body.

Image shows a woman's hand holding a cigarette.

Why Adolescents Are More Vulnerable to Addiction

A new study explores why teens may be more vulnerable to addiction than adults.

Image shows brain scans with the cortical thickness mapped.

Neuroimaging Shows Impact of PTSD in Earthquake Survivors

A new study shows surprising differences in brain structure among adult survivors of earthquakes both with and without PTSD.

Sleep Loss Boosts Hunger and Unhealthy Food Choices

A new study reports sleep loss enhances endocannabinoid levels, causing hunger and a stronger desire to indulge in snacking.

Rest Up! Less Than 5 Hours Sleep Can Lead to Significant Cognitive Degradation

According to a new study, even elite students face significant cognitive decline if they sleep less than 5 hours a night for a week or more.

Children Who Snore Frequently Have an Increased Risk of Learning Difficulties

According to a new study, children who frequently snore or who have trouble breathing during sleep face an increased risk of learning difficulties and trouble concentrating.

Injustice Can Spread: Breaking the Chain of Unfair Behavior

A new study reveals a method to help regulate emotions and reassess situations when a person feels they have been treated unjustly.

Antidepressant May Improve Cognitive Function in HIV Patients

Researchers report the antidepressant paroxetine suppresses neuroinflammation in improves reaction time in people with HIV associated cognitive impairment.

Image shows a Doberman pinscher dog biting its back.

Genetic Cause of Compulsive Behavior in Dogs May Further Understanding of Human OCD

Researchers have identified genetic pathways that exacerbates the severity of compulsive behavior in dogs. The findings could lead to better understanding and treatment of human OCD.