Abstract:
:MAOA and, to a lesser extent, MAOB polymorphisms have been related to aggression traits and suicidality. We aimed to investigate the role of MAOA and MAOB in suicidal versus non-suicidal participants and interactions between genetic variation and suicidal status on aggression and anger-related traits. The sample was composed of three groups: one group of suicide attempters (n = 171, males 35.1 %), one group of suicide completers (n = 90, males 57.8 %) and a healthy control group (n = 317, males 43.8 %). We examined the following markers: MAOA rs909525, rs6323, and rs2064070, and MAOB rs1799836. Anger traits were measured with the state-trait anger expression inventory (STAXI) and aggression traits with the questionnaire for measuring factors of aggression (FAF). Associations were separately examined for males and females. Variation in the three MAOA variants was associated with higher levels of anger expressed outwards (STAXI "anger-out" subscale) in male suicidal patients compared to controls (p < 0.001). In females, the C allele of rs6323 showed higher scores on the same subscale ("anger out") (p = 0.002). Allele frequencies of the MAOA rs909525 were associated with suicidality (p < 0.007). Our findings show an association between genetic variation in three polymorphisms of the MAOA and anger traits in suicidal males and one replication for the functional variant rs6323 in females. This relationship was stronger than a direct genetic association with suicide status. Future studies incorporating endophenotypic measures of anger and aggression in suicidal participants are warranted.
journal_name
Eur Arch Psychiatry Clin Neurosciauthors
Antypa N,Giegling I,Calati R,Schneider B,Hartmann AM,Friedl M,Konte B,Lia L,De Ronchi D,Serretti A,Rujescu Ddoi
10.1007/s00406-012-0378-8subject
Has Abstractpub_date
2013-08-01 00:00:00pages
393-403issue
5eissn
0940-1334issn
1433-8491journal_volume
263pub_type
杂志文章abstract::Attention deficit and hyperactivity disorder (ADHD) is a prevalent childhood disorder that is often maintained throughout the development and persists into adulthood. Established etiology models suggest that deficient inhibition underlies the core ADHD symptoms. While experimental evidence for impaired motor inhibitio...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-017-0790-1
更新日期:2018-06-01 00:00:00
abstract::Complaints of sleep disturbances are common among alcohol dependent patients during subacute abstinence. Recovered patients may show persistent sleep abnormalities for months or even years. In the present study we studied the issue whether periodic limb movements in sleep and disturbances of nocturnal respiration are ...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-002-0371-8
更新日期:2002-06-01 00:00:00
abstract::Nocturnal sleep was studied in 14 human immunodeficiency virus (HIV)-positive patients without opportunistic infections of the central nervous system. Seven patients had no bodily complaints at the time of the investigation. Patients exhibited an impaired nocturnal sleep with longer sleep onset latency, reduced total ...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/BF02190756
更新日期:1991-01-01 00:00:00
abstract::Gamma oscillations are key in coordinating brain activity and seem to be altered in schizophrenia. In previous work, we studied the spatial distribution of a noise power measure (scalp-recorded electroencephalographic activity unlocked to stimuli) and found higher magnitudes in the gamma band related to symptoms and c...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-016-0673-x
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVE:The prevalence and consequences of co-morbid axis-I and axis-II disorders as well as personality traits were examined in a large cohort of adult attention-deficit/hyperactivity disorder (AADHD) at a tertiary referral center. METHODS:In- and outpatients referred for diagnostic assessment of AADHD were screene...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-007-0722-6
更新日期:2007-09-01 00:00:00
abstract::During a course of electroconvulsive therapy (ECT), the level of currency necessary to induce an epileptic seizure in a patient may either remain relatively stable or-more often-may require repeated upward adjustment over time due to a constantly increasing seizure threshold. We aimed to determine whether a common pol...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-016-0744-z
更新日期:2017-12-01 00:00:00
abstract::The Neuregulin (NRG1) gene has been associated with schizophrenia, but its functional implications are largely unknown. Our aim was to assess differential brain activation between patients carrying an at-risk allele on the Neuregulin 1 gene and patients without this genetic risk. Neural signal changes between 14 first...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-008-0837-4
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journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-006-0653-7
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abstract::Deficits in task-related attentional engagement in attention-deficit/hyperactivity disorder (ADHD) have been hypothesised to be due to altered interrelationships between attention, default mode and salience networks. We examined the intrinsic connectivity during rest within and between these networks. Six-minute resti...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-015-0630-0
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abstract::Cerebrospinal fluid acetylcholinesterase (CSF AChE) was determined for elderly delirious patients during the acute stage and after a 1- and 4-year follow-up periods, and the AChE levels were compared with age-equivalent controls. The AChE levels measured during the index admission correlated with the length of life af...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/BF02195729
更新日期:1994-01-01 00:00:00
abstract::Changes in the surface morphology of the orbitofrontal cortex (OFC), such as a fewer orbital sulci and altered sulcogyral pattern of the 'H-shaped' orbital sulcus, have been reported in schizophrenia, possibly reflecting abnormal neurodevelopment during gestation. However, whether high-risk subjects for developing psy...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章,多中心研究
doi:10.1007/s00406-018-0890-6
更新日期:2019-06-01 00:00:00
abstract::Low social integration is commonly described in acutely suicidal individuals. Neural mechanisms underlying low social integration are poorly understood in depressed and suicidal patients. We sought to characterize the neural response to low social integration in acutely suicidal patients. Adult depressed patients with...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-019-00990-6
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVE:The study of familial aggregation of major mental disorders in a national population. METHOD:Within a Danish register-based cohort study, aggregation of mental disorders was analysed in all case-probands with first psychiatric contact before the age of 19 years in the time period between 1 April 1969 and 29 ...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-008-0865-0
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journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-013-0449-5
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abstract::Decreased availability of serotonin in the central nervous system has been suggested to be a central factor in the pathogenesis of depression. Activation of indoleamine 2-3 dioxygenase following a pro-inflammatory state could reduce the amount of tryptophan converted to serotonin and increase the production of tryptop...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-016-0731-4
更新日期:2018-03-01 00:00:00
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journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 临床试验,杂志文章
doi:10.1007/s00406-009-0014-4
更新日期:2009-12-01 00:00:00
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journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-013-0456-6
更新日期:2014-08-01 00:00:00
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journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章,评审
doi:10.1007/s00406-016-0681-x
更新日期:2016-03-01 00:00:00
abstract::As a result of the multifactorial etiopathology of schizophrenia, a treatment strategy combining drug therapy with psychosocial measures is indicated. Depending on the stage of the disease and on the individual condition of the patient, the accent is set alternatively more on one approach or on the other. However, und...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章,评审
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abstract::Comorbid disorders are common in psychiatric diseases and understanding the risk of secondary diseases can aid successful clinical treatment. The objective of this study was to compare the frequency of comorbid dementia, affective disorders, and inflammatory polyarthropathies. Healthcare data obtained via the German H...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-019-01015-y
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abstract::Two sisters with muscular dystrophy of Becker-like clinical features presented. Muscle weakness was most prominent in the pelvic girdle, but in the elder sister the distal muscles of the lower extremities were also affected. The progression was different in the siblings: The older sister showed a more pronounced deter...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/BF02191875
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abstract::To assess the course of neuropsychological (NP) impairment in schizophrenia, 71 patients with first episode (FE) schizophrenia and 71 healthy controls were given a comprehensive battery of NP tests at index assessment, after a 2-year and after a 5-year follow-up period. By means of the z-score standardization, summary...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-006-0667-1
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abstract::Circadian rhythm disturbance is highly prevalent in attention deficit hyperactivity disorder (ADHD). Recently, the association between the CLOCK gene and ADHD has been demonstrated in clinical samples, and the CLOCK gene's role was thought to be mediated by rhythm dysregulation. Meanwhile, ADHD has been suggested as t...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-013-0443-y
更新日期:2014-02-01 00:00:00
abstract::Astrocytes are the most numerous cell type within the central nervous system. Early during development they act as guiding structures for migratory neurons; later they are not only the main source for nutrients and growth factors in the brain, but they are also communication partners of neighboring neurons. For this p...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章,评审
doi:10.1007/s004060170036
更新日期:2001-08-01 00:00:00
abstract::Affective and non-affective psychoses are severe and frequent psychiatric disorders. Amongst others, they not only have a profound impact on affected individuals through their symptomatology, but also regarding cognition, brain structure and function. Cognitive impairment influences patients' quality of life as well a...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章,评审
doi:10.1007/s00406-013-0423-2
更新日期:2013-09-01 00:00:00
abstract::Although the Bonn Scale for the Assessment of Basic Symptoms (BSABS) [13] has come into use in several European countries, its diagnostic validity has not yet been sufficiently examined. That is why we have assessed BSABS items on a sample of 243 consecutive admissions to the Department of Psychiatry at the RWTH Unive...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 临床试验,杂志文章
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更新日期:1996-01-01 00:00:00
abstract::It has been suggested that dopaminergic neurotransmission plays important roles for the psychotic symptoms and probably etiology of schizophrenia. In our recent preliminary study, we demonstrated that the specific allele combinations of dopamine-related functional single nucleotide polymorphisms (SNPs), rs10770141, rs...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-020-01158-3
更新日期:2020-07-04 00:00:00
abstract::Endophenotypes mediate pathways between genetic variations and the psychiatric phenotype, or share genetic risk with the psychiatric phenotype. Identifying endophenotypes is an important step to unravel disease pathways underlying complex psychiatric phenotypes such as ADHD. Potential viable endophenotypes for ADHD ac...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s00406-019-00993-3
更新日期:2019-09-01 00:00:00
abstract::The relationship between lateral ventricular size or its asymmetry and age at the onset of schizophrenia was investigated in 20 schizophrenic patients diagnosed according to DSM-III-R criteria. The ventricle-brain ratio (VBR) was determined using three transaxial slices of magnetic resonance image (MRI) and asymmetry ...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/BF02193086
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Although a number of studies have reported on the association between obsessional personality features as measured by the Munich Personality Test (MPT) "Rigidity" scale and depression, there has been no examination of these relationships in a non-clinical sample. METHODS:The dimensional scores on the MPT we...
journal_title:European archives of psychiatry and clinical neuroscience
pub_type: 杂志文章
doi:10.1007/s004060170043
更新日期:2001-06-01 00:00:00