Two Stanford/Packard studies confirm pro-eating disorder websites promote dangerous behaviors among adolescents, while also finding pre-teens with eating disorders tend to lose weight more quickly. Pediatricians and parents should be vigilant about internet use and recognize early signs of weight loss in pre-teen children.
A study found that adults with depressive disorder, Bipolar Disorder, or anxiety disorder are at risk of having undiagnosed Attention-Deficit/Hyperactivity Disorder (ADHD), with 32.0% comorbid in those with depression and 21.2% in those with bipolar disorder. Researchers analyzed medical claims data to identify this comorbidity.
Researchers identified a key mechanism behind Rett Syndrome by pinpointing the S421 site on the MeCP2 protein responsible for its normal function. This specificity explains why mutations affecting that site target brain development, leading to delays in motor skills and speech loss.
Schema Therapy has been shown to be more effective than traditional Transference Focused Psychotherapy in treating Borderline Personality Disorder. The therapy achieved full recovery in about 50% of patients and significant improvement in two-thirds, with a lower dropout rate and lower cost.
A new gene, Slynar, has been linked to both depression and bipolar disorder, affecting around 10% of cases. Researchers hope the discovery will lead to new treatments for these conditions.
A study of 438 children and adolescents with bipolar spectrum disorders found that those with short episodes of mania were similar to those meeting full diagnostic criteria, suggesting a need for revised diagnostic criteria. The study's results will inform changes to the Diagnostic and Statistical Manual of Mental Disorders-IV.
Individuals with sleep-related breathing disorders are significantly more likely to develop depression, especially those with moderate or worse disorders. The study found a dose-response association between sleep-related breathing disorder and depression, suggesting a causal link between the conditions.
Panic disorder affects up to 5% of the population, causing recurrent anxiety attacks and agoraphobia. Anti-depressants and cognitive-behavioural therapy (CBT) are effective treatments, but less than half of those in need receive care due to barriers such as diagnosis difficulties and insurance coverage issues.
A recent study by the National Institute of Mental Health found that bipolar disorder exacts twice as much toll on workplace productivity as major depression, costing nearly half as much in lost wages. The researchers attribute this disparity to bipolar disorder's more severe depressive episodes rather than its manic periods.
A recent study found that autism is a global disorder affecting how the brain processes information, particularly when it becomes complicated. The study discovered that individuals with autism perform well in basic functioning tasks but struggle with complex tasks involving sensory perception, movement, and memory.
A new care model for bipolar disorder, developed by Brown University researchers, has shown promise in reducing manic episodes and improving quality of life. The team-based approach involves psychiatrists and nurses working together to manage symptoms, resulting in a significant reduction in symptoms and improved function.
Researchers found that prosopagnosia, or face blindness, can be inherited and affects the ability to recognize familiar faces. Those with the disorder use various strategies to cope, including recognizing people by voice or clothing, and often go unnoticed by physicians other than neurologists.
A study found that 45% of patients with REM sleep behaviour disorder developed neurodegenerative diseases, highlighting its potential as an early detection tool. Patients who had suffered from the disorder for longer time were more likely to develop a neurodegenerative disease.
A new study reveals that intermittent explosive disorder (IED), a condition characterized by uncontrollable rage, is more prevalent than previously thought. The study found that IED attacks are often out of proportion to social stressors and can be linked to cases of road rage and spousal abuse.
Children born between 34-36 weeks gestation are at a significantly higher risk of developing hyperactivity disorder. Low birthweight babies, especially those weighing 1500-2499g, are also at increased risk. Risk factors include single parenthood, social and economic deprivation, and young age at parenthood.
Youth with bipolar disorder show increased brain activity when rating hostile faces, indicating difficulty processing emotional cues. This finding may help refine diagnosis and understanding of the underlying brain mechanisms.
Researchers found five predictors associated with bipolar disorder risk: people were unfriendly, co-morbid anxiety, depression diagnosis within five years, family history of bipolar disorder, and legal problems. These findings may help physicians better assess a patient's risk for bipolar disorder.
Researchers at Washington University in St. Louis used a network of interconnected pendulums to demonstrate that introducing disorder can lead to order and synchronization in chaotic systems. The findings have potential applications in understanding neuronal activity and may help explain previously unexplained observations.
A new study challenges the notion of an autism epidemic in the US, citing inconsistencies in special education data and diagnostic practices. Researchers argue that changes in how children are labeled as having special needs can lead to misleading trends and undermine efforts to accurately measure the scope of developmental disability.
The STEPPS program, developed by Nancee Blum and colleagues, enhances standard treatment for borderline personality disorder with group meetings focusing on self-awareness and behavioral skills. Researchers in the Netherlands report a significant reduction in hospitalization days and improved symptoms among participants.
Researchers found that children with ADHD or conduct disorder display more extreme personality profiles, including aggressiveness and thrill-seeking behavior. The study suggests a strong connection between personality traits and these disorders, highlighting the importance of considering personality in initial assessments.
The landmark COBY study found bipolar disorder in children and teens progresses differently than in adults, with more frequent mood swings and longer symptom duration. Children and teens often switch between different illness sub-types during the course of follow-up.
Researchers assessed 263 children and adolescents with bipolar spectrum disorders, finding that symptoms were longer-lasting and more variable in youth than adults. The study also revealed faster cycling between symptomatic periods and a higher likelihood of diagnosis changes over time.
Researchers at Yale discovered that brain changes associated with bipolar disorder are diminished in patients taking mood-stabilizing medications, holding promise for halting the progression of the disorder. The study's findings highlight the importance of research on bipolar disorder in youths, who are at high risk for suicide.
A recent study by Bradley Hospital found that up to twenty percent of adolescents on psychiatric units may be manic-depressive. The study used a mania rating scale and found that these patients were more suicidal and aggressive than those admitted for depression alone.
Researchers found that CBZ-ERC significantly reduced manic and mixed symptoms for patients with Bipolar I Disorder. The study also showed that the medication was generally well-tolerated, with only 14.3% of patients experiencing a relapse.
Researchers at Queen's University have developed a new eye movement test to identify children with Fetal Alcohol Spectrum Disorder (FASD), which affects approximately one percent of Canadian children. The test can cut across cultural barriers and provide objectivity in identifying the disorder, allowing for improved treatment.
A recent study found that anxiety disorders more than doubled the risk of suicidal thoughts and tripled the risk of suicide attempts in individuals with mood disorders. The presence of any anxiety disorder in combination with a mood disorder was also associated with a higher likelihood of suicide attempts.
A review of 894 cases of completed suicides among young people worldwide found that mood disorders were the most frequently diagnosed, but only accounted for 42% of cases. Comprehensive suicide prevention strategies should target all mental disorders, not just depression.
A recent study contradicts earlier research suggesting that the neural development protein Oct-6 could be a marker for schizophrenia and bipolar disorder. Contrary to previous results, researchers found no difference in Oct-6 protein or mRNA expression between patients with these disorders and healthy individuals.
A study published in Alcoholism: Clinical and Experimental Research found that children with more conduct disorder symptoms tend to have an earlier age of first drink. The study analyzed data from nine sites and found no link between family history of alcoholism and early drinking age.
A large cohort study found a significant association between panic disorder and an increased risk of coronary heart disease. The study, which analyzed data from nearly 40,000 patients, suggests that cardiologists and internists should monitor patients with panic disorder to reduce the risk of cardiovascular disease.
A study combining genome scan data from 11 independent linkage studies found strong genetic signals on chromosomes 6 and 8 associated with bipolar disorder. The analysis involved over 1,000 families and 5,179 individuals from North America, Italy, Germany, Portugal, the UK, Ireland, and Israel.
Interpersonal and Social Rhythm Therapy (IPSRT) has been found to be an effective treatment for bipolar disorder, helping patients manage daily routines and relationships to prevent mania and depression. The study suggests that IPSRT is particularly beneficial for individuals with more regular social routines and better physical health.
Researchers found increased serotonin receptor binding in women who recovered from bulimia-type anorexia nervosa, but not restricting-type. This suggests altered serotonin pathways may contribute to anxiety symptoms and eating disorders.
A University of Pittsburgh study identifies specific brain regions involved in anorexia nervosa, including the basal ganglia and its relation to reward and reinforcement. The research suggests that altered dopamine function may contribute to the disorder's symptoms, including obsessive behaviors and self-denial.
The global survey found that 26% of respondents never disclose their bipolar disorder due to social stigma, while 71% believe the public does not understand their illness. The survey also revealed that successful treatment would lead to significant quality of life changes.
New study finds bipolar disorder prevalence higher than previously thought, with a significant economic burden and high risk of suicide; Lithium treatment may help reduce these risks.
Researchers have found that bipolar disorder is associated with difficulties modulating brain regions that detect error and promote accurate responses. Additionally, a two-pronged pharmacologic approach of both a mood stabilizer and an antipsychotic may be necessary to treat both the depressive and manic phases of bipolar disorder.
Research identifies genetic linkages associated with bipolar disorder, including a possible connection to autoimmune thyroiditis. The findings suggest that identifying these genetic markers could help develop more effective treatments or prevent the disorder in at-risk individuals.
A study of young adults found a strong association between asthma and panic disorder, with active asthma predicting subsequent panic disorder. The 'electronic nose' technology also showed promise in detecting lung cancer by analyzing exhaled breath samples.
EQUETRO demonstrates significant reduction in manic symptoms for patients previously taking valproate or lithium, with average YMRS scores decreasing by 10.8 and 11.6 points, respectively. The medication is an effective treatment option for acute manic and mixed episodes associated with Bipolar I Disorder.
Research suggests that post-traumatic stress disorder (PTSD) is a significant concern among refugee populations in western countries. Studies indicate that approximately 1 in 10 adults experience PTSD, while others may struggle with major depression and generalized anxiety disorders. The findings highlight the need for increased attent...
Scientists have identified several genes that appear to be switched on by lithium, which may lead to the development of more effective treatments for bipolar disorder. The study found that one gene, GPR88, is associated with a rat model of mania and codes for an orphan receptor that could potentially target dopamine signaling.
A study of 292 health care professionals found that a family history of substance use disorder, major opioid use, and coexisting psychiatric disorders significantly increased the risk of relapse. The study suggests that intensive monitoring and tailored treatment plans can help prevent relapse among high-risk healthcare professionals.
A randomized controlled trial found that combining cognitive-behavioral therapy (CBT) with medication significantly improved treatment outcomes for patients with panic disorder. Patients receiving CBT and medication had higher remission rates and greater improvements in mental health functioning compared to those receiving usual care.
Researchers found decreased calcium responses in olfactory receptor cells from patients with bipolar disorder. These findings may provide new targets for drug development and improve treatment predictions.
A study found that bipolar disorder is prevalent among patients in an urban primary care clinic, with 9.8% screening positive for the condition. Patients who screened positive reported worse health-related quality of life and social impairment compared to those who did not screen positive.
Researchers found that Whites perceive significantly more disorder than Blacks, Latinos, and Asians, even when living in the same neighborhood. The study suggests implicit bias in perceptions of disorder contributes to continued racial segregation in the US.
A study found that people use different strategies to complete a jigsaw puzzle, which can increase competition and conflict when collaborating with others. The researchers identified two main approaches: 'border obsessives' who focus on completing the border first, and 'opportunistic' puzzlers who take a more creative approach.
A large study of 188 women found that nearly 55% with minimal unwanted hair growth had an androgen excess disorder, primarily polycystic ovary syndrome (PCOS). Women with PCOS often struggle with menstrual irregularities, skin problems, and excess weight.
A recent study published at the ACNP Conference found that exposing rats to Ritalin during early development can lead to reduced ability to experience pleasure and reward, as well as depressive-like behaviors in adulthood. This raises concerns about the long-term effects of ADHD medication on normal-functioning brains.
Researchers have identified significant differences in brain chemistry between people with and without bipolar disorder using MR spectroscopy. The study's findings suggest that this imaging tool may help distinguish bipolar disorder from major depression, improving treatment outcomes.
Researchers found that extended-release carbamazepine capsules improved symptoms in patients with bipolar disorder, including those experiencing mania and mixed episodes. The treatment was generally well-tolerated, with few adverse events reported.
PKC enzyme's excessive activity is associated with symptoms of bipolar disorder and schizophrenia. Increasing PKC activity in the prefrontal cortex impairs cognitive function, while inhibition may offer therapeutic benefits.
A randomized controlled trial found that patients treated with cognitive-behavioral therapy (CBT) alone or in combination with medication showed a substantially higher probability of improvement. The combined treatment proved more effective than CBT alone and sertraline alone in treating children and adolescents with OCD.
Researchers have identified a link between the fibroblast growth factor system and major depressive disorder, with those treated with SSRIs showing smaller changes. The study's findings offer new insights into the biological mechanisms underlying mood disorders and potential avenues for targeted therapeutics.
A landmark longitudinal study reveals that individuals with personality disorder symptoms can experience a decline in their symptoms over time, regardless of treatment or co-occurring conditions. The study's findings challenge the long-held assumption that personality disorders are stable and inflexible.
A genetic disorder, Williams syndrome, has been studied using brain imaging techniques to understand its impact on genes and cognition. The research found that the disorder affects the dorsal pathway of the visual cortex, leading to difficulties in visuospatial construction.
The NESARC study reveals high rates of comorbidity between substance use disorders and independent mood and anxiety disorders. Approximately 20% of persons with a current substance use disorder experience a mood or anxiety disorder within the same time period.