Early Identification of Psychiatric Disorders.

Early Identification of Psychiatric Disorders. Adv Exp Med Biol. 2019;1192:341-352 Authors: Lee TY, Kim M, Kwon JS Abstract Early detection and early intervention approach targets people at-risk stages who are very close to conversion to illness, or patients who have just transited the illness stage and have not, yet, become chronic. Rigorous efforts have been put in for early detection and early intervention in psychiatry. A high-risk population is identified by clinical manifestations that, as per their severity and suffering, do not yet meet the diagnostic criteria of psychiatric disorders. There have been attempts to break through the existing phenotype-based diagnostic system using biomarkers, but researchers have yet to overcome the heterogeneity of the disease. Nowadays, the clinical staging models in psychosis, bipolar, and depressive disorders have been proposed as a heuristic and a practical alternative to this. This model is evolving to integrate various demographic factors, clinical symptoms, cognitive functions, and biomarkers. PMID: 31705504 [PubMed - in process]
Source: Advances in Experimental Medicine and Biology - Category: Research Tags: Adv Exp Med Biol Source Type: research

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There is no time more joyous and stressful as the end of year holidays. As we fast approach the holidays this year it’s time to start thinking about how you’ll navigate family parties and other familial obligations. In this episode, we give our best tips for making holiday parties less stressful and how to decide if not going is the best option for you.  It’s rough out there, but we care about you and we wish you a happy, healthy holiday season. (Transcript Available Below) SUBSCRIBE &REVIEW About The Not Crazy Podcast Hosts Gabe Howard is an award-winning writer and speaker who lives with bi...
Source: World of Psychology - Category: Psychiatry & Psychology Authors: Tags: Anxiety and Panic Depression Family General Holiday Coping Not Crazy Podcast Source Type: blogs
Bipolar disorder (BD) is characterized by recurrent episodes of depression and mania/hypomania alternating with intervals of well-being. The neurobiological underpinnings of BD are still veiled although there ...
Source: International Journal of Bipolar Disorders - Category: Psychiatry Authors: Tags: Study Protocols Source Type: research
Authors: Silveira C, Guedes R, Maia D, Curral R, Coelho R Abstract Multiple Sclerosis (MS) is a chronic disabling neuroinflammatory disease. Psychiatric manifestations have a high prevalence in MS patients and may worsen the illness progression and the patients' quality of life (QoL). Depression is a highly prevalent condition in MS patients, associated with poorer adherence to treatment, decreased functional status and QoL, and increased suicide risk. Diagnosis and treatment of this disorder is challenging because of symptom overlap. Other prevalent psychiatric comorbidities are anxiety disorders, bipolar disorder...
Source: Psychiatry Investigation - Category: Psychiatry Tags: Psychiatry Investig Source Type: research
Functional coupling of M1 muscarinic acetylcholine receptor to Gαq/11 in dorsolateral prefrontal cortex from patients with psychiatric disorders: a postmortem study. Eur Arch Psychiatry Clin Neurosci. 2019 Dec 05;: Authors: Odagaki Y, Kinoshita M, Meana JJ, Callado LF, García-Sevilla JA Abstract Accumulating studies have implicated intracellular signaling through muscarinic acetylcholine receptors (mAChRs) in psychiatric illness. In the present study, carbamylcholine chloride (carbachol)-induced Gαi/o and Gαq/11 activation was identified in postmortem human prefrontal cortical ...
Source: European Archives of Psychiatry and Clinical Neuroscience - Category: Psychiatry Tags: Eur Arch Psychiatry Clin Neurosci Source Type: research
ConclusionsRumination is known to be associated with poor prognosis in mental health. This study suggests that rumination is a maladaptive coping style associated not only with worry, distress and illness severity, but also with socioeconomic status. Also, rumination demonstrated a specific association with panic disorder.
Source: Journal of Psychiatric Research - Category: Psychiatry Source Type: research
Publication date: Available online 7 December 2019Source: Progress in NeurobiologyAuthor(s): M.M.J. van den Berg, J. Krauskopf, J.G. Ramaekers, J.C.S. Kleinjans, J. Prickaerts, J.J. BriedéAbstractCirculating microRNAs (cimiRNAs) are a class of non-encoding RNAs found in bodily fluids such as blood, cerebrospinal fluid (CSF) and tears. CimiRNAs have been implicated as promising biomarkers for central nervous system (CNS) disorders because they are actively secreted as messengers and are profoundly involved in fine-tuning of developmental and differentiation processes. Furthermore, they are attractive biomarkers becau...
Source: Progress in Neurobiology - Category: Neuroscience Source Type: research
This week’s Psychology Around the Net takes a look at what to do if you think your child is at risk for mental illness, why self-regulation is so important for people with ADHD, the symptoms of problematic smartphone use, and the mental and physical fatigue that often accompanies chronic illness, and more.     Does Mental Illness Run in Families?: What should you do if you suspect your child is at risk of developing a mental disorder — especially when mental illness runs in your family? According to psychologist Scott Bea PsyD, an important first step is helping your child build resilience, a persona...
Source: World of Psychology - Category: Psychiatry & Psychology Authors: Tags: ADHD and ADD Anxiety and Panic Autism Children and Teens Depression Disorders Family General Health-related Mental Health and Wellness Parenting Psychiatry Psychology Psychology Around the Net Research Asd Bipolar Disorder Source Type: blogs
AbstractMajor psychiatric traits are genetically inter-correlated with one another, but it not well known which genes play pleiotropic effects across different traits. We curated and compared genes identified from large-scale genome-wide association studies for seven psychiatric traits, including depression, bipolar disorder, schizophrenia, autism spectrum disorder, attention-deficit/hyperactivity disorder, anxiety and neuroticism. We then explored biological functions of the top pleiotropic genes. A total of 243 cross-trait genes were identified for the seven traits. Except for autism spectrum disorder, there was signific...
Source: Human Genetics - Category: Genetics & Stem Cells Source Type: research
Almost half (48%) of children and adolescents with a psychotic disorder said they recently had suicidal thoughts or had in the past considered death by suicide when interviewed in the emergency department (ED) using a brief screening questionnaire, according to areport published this week inPsychiatric Services. Most of these youth did not report a chief complaint related to suicidal ideation or behavior when arriving at the ED.Notably, half of the children and adolescents who screened positive for suicide using the Ask Suicide-Screening Questions (ASQ) screen were discharged from the ED, including 44% of those who reporte...
Source: Psychiatr News - Category: Psychiatry Tags: Ask Suicide-Screening Questions Jonathan DeVylder Psychiatric Services psychotic disorders youth Source Type: research
Authors: Pershad Y, Guo M, Altman RB Abstract One in five Americans experience mental illness, and roughly 75% of psychiatric prescriptions do not successfully treat the patient's condition. Extensive evidence implicates genetic factors and signaling disruption in the pathophysiology of these diseases. Changes in transcription often underlie this molecular pathway dysregulation; individual patient transcriptional data can improve the efficacy of diagnosis and treatment. Recent large-scale genomic studies have uncovered shared genetic modules across multiple psychiatric disorders - providing an opportunity for an in...
Source: Pacific Symposium on Biocomputing - Category: Bioinformatics Tags: Pac Symp Biocomput Source Type: research
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