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impulsivity

·August 3, 2023·5 min read

Adolescence’s Impact on Adult Dopamine Function and Impulsivity

In a novel study, researchers reveal a sensitive developmental phase during adolescence that significantly influences adult impulsivity, aggression, and dopamine function in mice. This study highlights the implications of stimulant drug exposure during this period.

Featured Neuroscience Psychology

·January 16, 2023·4 min read

Study Questions Whether Toddlers Choose to Help Dogs Impulsively

Toddlers are twice as likely to help a dog reach a toy, even when the animal showed no interest in the object. The findings suggest toddlers' prosocial and goal-reading abilities extend beyond other humans and to animals.

Featured Neuroscience Psychology

·November 17, 2022·4 min read

Deprivation in Childhood Linked to Impulsive Behavior in Adulthood

Findings reveal a link between childhood deprivation and impulsivity and addiction later in life.

Featured Genetics Neuroscience Psychology

·September 22, 2022·4 min read

A New Understanding of the Neurobiology of Impulsivity

A new genetically based scoring model can accurately detect children most at risk of developing impulsive behaviors.

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Featured Neuroscience Psychology

·August 9, 2022·5 min read

Targeting Impulsivity Early in Adolescence Could Prevent Later Behavioral Disorders

Young teens who have tendencies toward impulsivity are more likely to develop behavioral conduct disorders, including ASPD and alcohol use disorder in older adolescence. Targeting impulsivity early may help to prevent the development of behavioral disorders later in adolescence.

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Featured Neuroscience Psychology

·August 2, 2022·6 min read

Researchers Call for New Studies to Learn How Our Brains Change When We’re Awake After Midnight

A new hypothesis suggests when people are awake during the biological circadian night there are neurophysiological changes in the brain that alters the way in which we interact with the world, especially when it comes to impulse control, information processing, and reward processing.

Featured Genetics Neuroscience Psychology

·January 14, 2022·4 min read

Symptoms and Traits of Borderline Personality Disorder May Run In Families

Family members of people with borderline personality disorder share similarities in brain structure and personality traits as those diagnosed with the personality disorder. Findings may point toward a hereditary component to personality disorders.

Featured Neuroscience Psychology

·December 6, 2021·5 min read

New Test Predicts if Impulsivity Is Pathological

Acting more recklessly when your emotions run high can be correlated to your reaction speed to visually disturbing images, researchers report.

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Featured Neuroscience Psychology

·August 29, 2021·2 min read

Cholesterol Flags Violence Risk in People With Schizophrenia

Lower cholesterol levels may put people with schizophrenia at higher risk for violent behaviors, including self-harm and suicide. Researchers say lower cholesterol levels make brain cells less sensitive to serotonin, increasing symptoms of depression, impulsivity, and aggression.

Featured Genetics Neuroscience Psychology

·August 18, 2021·5 min read

Both Early Experiences and Gene Expression Influence Impulsivity

Studying red junglefowl chicks, researchers conclude impulsivity is linked to both gene expression and early life experiences.

Featured Neuroscience Psychology

·February 28, 2021·4 min read

Five Ways Boredom Could Be Changing Your Behavior, for Better or Worse

Researchers investigate why boredom can be both good and bad for our mental health and behaviors.

Featured Psychology

·February 27, 2021·7 min read

Psychological ‘Signature’ for the Extremist Mind Uncovered

Researchers conclude the mind of an extremist is marked by a mixture of conservative and dogmatic psychological signatures. Extremists tend to be cognitively cautious, slower at perceptual processing, and have weaker working memory. This is compounded by impulsive personality traits that seek sensation and risky experiences.