Articles tagged with Neuroses
A massive genome-wide association study identified 58 genetic variants associated with increased anxiety risk, pointing to 66 genes involved in stress response. The study also found strong genetic overlap with depression, neuroticism, and PTSD, underscoring the shared biology behind emotional distress.
Researchers developed a new approach to treating post-traumatic stress disorder (PTSD) using noninvasive brain stimulation, which significantly reduced intrusive memories in individuals with the condition. The treatment targeted the hippocampus and surrounding regions, showing promising results in alleviating PTSD symptoms.
A Dartmouth study identifies a novel target for using psilocybin to treat depression and anxiety without hallucinations. The serotonin 1B receptor is found to promote the therapeutic benefits of psilocybin, providing a potential new approach for developing safer and more cost-efficient medications.
Scientists at Salk Institute find protein CCN1, secreted by astrocytes, maintains stable neural circuits in adult brains. The discovery could lead to new therapeutics for brain injury and stroke.
The article highlights the mismatch between psychedelics and economic drug development principles. Pharmaceutical companies are developing short-acting compounds and neuroplastogens to engineer trips out of the experience altogether. Dr. Sandy Hager's research suggests investors should remain cautious due to weak intellectual property ...
A systematic review synthesizes clinical and preclinical evidence on psilocybin's effects on obsessive-compulsive behaviours, revealing consistent anti-compulsive effects in human patients and validated animal models. Single doses of psilocybin led to rapid symptom reductions in clinical populations.
A comprehensive review of emerging neuromodulation techniques reveals their potential to treat treatment-resistant OCD. Targeting abnormal brain activity, these methods aim to normalize circuits underlying decision-making and emotion regulation.
The University of Oxford's OSI tool, a brief therapist-guided online Cognitive Behaviour Therapy platform, will be tested in five countries in Asia and South America. The project aims to ensure the tool works in various contexts and create conditions for its widespread implementation.
Researchers identify abnormal sugar modifications linked to depressive behaviors, offering potential diagnostic and therapeutic targets. Chronic stress disrupts sugar chains in the prefrontal cortex, triggering depression.
A study published in Science Advances reveals that an autism-linked mutation disrupts brain circuits responsible for erasing fear memories, leading to PTSD-like symptoms. By reactivating specific neurons, researchers were able to reverse the behavioral and physiological abnormalities.
Research findings suggest intrusive distracting thoughts associated with anxiety and lower well-being. The study also revealed that these thoughts occur more often when individuals are alone compared to being in company.
A University of Houston study found that positive childhood experiences, such as supportive relationships and regular household routines, can protect against disordered eating behaviors in college students. Adverse childhood experiences, including abuse and neglect, were also linked to increased risk factors for disordered eating.
Researchers at the Institute for Basic Science have discovered that excessive GABA produced by astrocytes impairs fear extinction in PTSD. A new brain-permeable drug called KDS2010 has reversed PTSD-like symptoms in mice, providing a promising therapeutic approach.
A specific group of neurons in the amygdala has been identified as a key player in anxiety, depression, and altered social behavior. Restoring balance to this area can reverse these behaviors in mice.
A new study confirms that the Bergen 4-Day Treatment (B4DT) is effective in treating panic disorder, with patients reporting significant improvement weeks after treatment. Long-term follow-up studies show that the treatment's benefits persist and even increase over time, reducing symptoms of anxiety and depression.
The study found significant improvements in symptoms for participants with major depressive disorder, generalized anxiety disorder, and eating disorders. Participants reported trusting and communicating with Therabot comparable to working with a therapist.
A study found that neuroticism can negatively affect general and inhibitory self-control, while a positive correlation was seen for extraversion and conscientiousness. Understanding the nuanced interplay between personality traits and self-control is essential for developing effective interventions.
A study published by the American Psychological Association found that people tend to become less narcissistic as they age from childhood through older adulthood. However, those who are more narcissistic as children tend to remain so as adults. The research analyzed data from 51 longitudinal studies and found a small decline in agentic...
A study by Max-Planck-Gesellschaft researchers found that both amateur and professional dancers are less neurotic than non-dancers. They also exhibit higher levels of agreeableness, openness, and extraversion.
A new study by the University of Southampton found that a commonly used questionnaire for monitoring depression treatment in primary care does not provide immediate benefits. However, patients who tracked their scores reported improved overall wellbeing and quality of life after six months.
Delta opioid receptors play a crucial role in anxiety development, and research reveals its therapeutic effects in animal models. KNT-127, a DOP agonist, reduces anxiety-like behavior by suppressing glutamatergic transmission, offering new potential for treating anxiety disorders.
Researchers analyzed survey data from nearly 5,000 first-year college students and found that those with higher levels of extraversion or agreeableness tend to feel a greater sense of belonging. In contrast, students with greater neuroticism experience lower feelings of belonging.
A new study by Leipzig University found that neurotic individuals experience greater variability in negative emotions, leading to more frequent mood swings. Researchers used Bayesian statistics to analyze data from over 2,500 people and confirmed the association between neuroticism and emotional instability.
A University of Houston study found rural Americans are more anxious and depressed, with reduced openness and neuroticism compared to urban residents. Access to mental health services is believed to be a contributing factor.
Researchers at Osaka University found that disasters and pandemics increase major non-communicable diseases and mental disorders, especially among certain age groups. The study highlights the need for improved post-disaster health policies and prevention strategies to mitigate these effects.
Research published in General Psychiatry finds a significant causal relationship between diastolic blood pressure and neuroticism, while systolic blood pressure has no association. Controlling high diastolic blood pressure may help reduce neurotic behaviors, anxiety, and cardiovascular diseases.
Researchers at Tokyo University of Science identify brain regions and signaling pathways involved in fear extinction via delta receptor activation. The study suggests a potential therapeutic agent for post-traumatic stress disorders by suppressing fearful memories.
A new study by researchers at the University of Texas at Austin found that childhood lead exposure may lead to less mature and less healthy personalities in adulthood. Adults who grew up in areas with higher levels of atmospheric lead had lower levels of conscientiousness and agreeableness, and higher levels of neuroticism.
Research reveals neurotic personalities experienced significant trauma during the pandemic, whereas individuals with agreeable and conscientious traits showed greater resilience.
A survey of over 1,600 people found that neurotic individuals reported more negative feelings and greater emotional variability during the pandemic. The study suggests that personality traits can play a significant role in coping with crisis situations.
Researchers analyzed physical activity features to identify patterns associated with different personality traits, including extraversion, openness, agreeableness, conscientiousness, and neuroticism. The study found that consistent movements on weekday evenings were linked to introverted tendencies, while extroverts displayed more rand...
Participants in three experiments rated researchers with messy offices as less conscientious, agreeable, and less neurotic than those with clean offices. The findings suggest that perceived disorganization can impact how others treat individuals in personal and professional settings.
Researchers analyzed personality traits of over 3 million US and 417,000 UK voters to find that regions with higher neuroticism traits voted more for Trump or Brexit. Education levels also played a role in mitigating the impact of fear-mongering campaigns.
Researchers analyzed Trump's 3200 tweets to find that he exhibits strong features of a Schumpeterian personality, characteristic of successful entrepreneurs. He shows creative and change-oriented behavior, but also struggles with emotional stability.
Contrary to expectations, Germans living in cities severely bombed during WWII exhibit fewer neurotic traits and related clinical problems. Research suggests a historical resilience process may have made the local population more resilient in coping with stressors today.
A recent study found that individuals with neurotic personalities thrive in urban environments, while those who are less neurotic benefit from natural settings. The research suggests a correlation between environment and self-control, which could have implications for health outcomes and consumer behavior.
A new theory proposes that neuroticism is driven by high activity in the brain's self-generated thought centers, which can lead to both creative breakthroughs and negative emotions. The study suggests that overthinking may be a key factor in experiencing intense negative emotions even when there is no apparent threat.
A study of nearly 4,000 college students in 19 countries found that neurotics have unfavorable attitudes towards action and favorable attitudes towards inaction. This association is primarily driven by anxiety, and collectivistic tendencies may also play a role.
Researchers found that neurotics with high levels of conscientiousness had lower inflammation levels, fewer chronic health conditions, and healthier body mass indices. This suggests that 'healthy neuroticism' may provide a protective effect against long-term health problems.
Researchers discovered that neurotic individuals tend to avoid listening to or considering anti-smoking messages due to fear and anxiety. Positive messages emphasizing personal recovery from smoking may be more effective in addressing this population.
Researchers suggest that people's intimates and those who spend time with them know their personalities better than they do themselves. Meanwhile, strangers can also pick up on various cues like clothes, musical preferences, or Facebook postings about an individual.
Researchers found that people with extraverted personality traits are happier due to their positive view of the past. Savoring happy memories and reframing painful experiences in a positive light may boost life satisfaction.
A study found that frequent sexual activity improves marital satisfaction among neurotic spouses, erasing their 'happiness deficit.' The effect occurred regardless of the marriage's initial happiness level. High levels of neuroticism are more strongly associated with bad marital outcomes than any other personality factor.
Research found that frequent moves in childhood are related to lower life satisfaction and fewer quality social relationships as adults. Introverts and neurotic people were more negatively affected by frequent relocations.
Researchers found that volunteers high in neuroticism traits had lower volumes of gray matter in the frontal and medial temporal brain regions compared to those high in conscientious traits. This association suggests that personality may influence the rate of brain aging.
A study by University of Illinois psychologists found that having a conscientious partner can be good for one's health, particularly among women. The 'compensatory conscientiousness effect' suggests that this boost in health may occur even when the individual is highly conscientious themselves.
A new study published in Psychological Science found that neurotic individuals react stronger to uncertain feedback than clear negative information. This suggests that some people prefer the devil they know over the unknown, and high levels of Neuroticism contribute to this dislike.
A study by Purdue University researcher Dan Mroczek found that neurotic men whose levels dropped over time had a better chance at living longer. Those who were highly neurotic and grew worse over time died much sooner than their peers.
A study of over 1600 men found that increased neuroticism and worry were linked to higher mortality rates from cancer and heart disease. However, the study also suggests that reducing stress and anxiety can lead to improved survival rates.
Research suggests that personality disorders change over time, with certain traits increasing in severity as individuals age. A 12-year follow-up study found that anxious and obsessive personality traits became more pronounced in patients, while flamboyant tendencies decreased.
A new study at Kansas State University found that people with neurotic tendencies hold onto negative emotions for longer than others, leading to poor health. In contrast, extroverts tend to maintain a positive mood for longer periods.