Abstract：
:Depressive episodes as reversible mental states are likely to be associated with equally reversible brain states. These can be examined with a variety of functional imaging methods using repeated measures designs. Studies using such an approach are reviewed. Changes in medial frontal, and in particular, cingulate cortex are reported in a majority of studies. Similarities and differences between different study results are discussed on the background of the functional neuroanatomy of the anterior cingulate, taking into account a variety of neurotransmitter systems. It is concluded that neuroimaging techniques are starting to equip us to conceptualize functional changes in the limbic loop containing the anterior cingulate as the common denominator of change and therapy effects in depressive states.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Ebert D,Ebmeier KPdoi
10.1016/0006-3223(95)00320-7subject
Has Abstractpub_date
1996-06-15 00:00:00pages
1044-50issue
12eissn
0006-3223issn
1873-2402pii
0006-3223(95)00320-7journal_volume
39pub_type
杂志文章,评审abstract：BACKGROUND:Conflicting findings have emerged from studies examining the impact of depression on death and readmission following a coronary event, possibly reflecting differences in the measurement of "depression" and the onset of depression in relation to the coronary event. The aim of this study was to examine the rel...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2008.05.021
更新日期：2008-10-15 00:00:00
abstract：BACKGROUND:Cognitive dysfunction is a hallmark feature of schizophrenia. In recent years, it has been proposed that impairments in attention, working memory and executive function may all reflect an underlying deficit in context processing. In individuals with schizophrenia, deficits in context processing have been ass...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2007.05.007
更新日期：2008-03-01 00:00:00
abstract：BACKGROUND:Major prevention trials for Alzheimer's disease (AD) are now focusing on multidomain lifestyle interventions. However, the exact combination of behavioral factors related to AD pathology remains unclear. In 2 cohorts of cognitively unimpaired individuals at risk of AD, we examined which combinations of perso...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2020.01.023
更新日期：2020-02-06 00:00:00
abstract：BACKGROUND:Recently, it has been reported that serum interleukin-1 beta (IL-1 beta), but not soluble IL-2 receptor (sIL-2R), concentrations were significantly higher in patients with posttraumatic stress disorder (PTSD) than in normal volunteers, and that psychological stress in humans is associated with increased secr...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(98)00131-0
更新日期：1999-04-01 00:00:00
abstract：:Hypertonic hemolysis was increased in patients with a manic episode (n = 6, mean NaCl concentration in mol/L at which 50% of the erythrocytes was hemolyzed (H50) 3.24 +/- 0.10), compared to healthy controls (n = 12, mean H50 3.43 +/- 0.13) (p < or = 0.02) and patients with a nonaffective psychotic disorder (n = 15, me...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(95)00106-9
更新日期：1996-01-01 00:00:00
abstract：:This study evaluated the effect of an acute reduction in catecholamine synthesis produced by alpha-methyl-para-tyrosine (AMPT), a tyrosine hydroxylase inhibitor, on cocaine-induced euphoria. In a blinded, placebo-controlled study, AMPT (1 g p.o. T.I.D.) was given to 10 non-treatment-seeking cocaine abusers prior to in...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0006-3223(96)00331-9
更新日期：1997-08-01 00:00:00
abstract：BACKGROUND:Increased dopaminergic activity may play a primary role in psychotic depression. Dopamine beta-hydroxylase (DbetaH) catalyses the key step in biosynthesis of the neurotransmitter noradrenaline from dopamine, and low DbetaH activity is a possible risk factor for developing psychotic depression. An exon 2 poly...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(01)01367-1
更新日期：2002-03-01 00:00:00
abstract：BACKGROUND:Gray and white matter volume deficits have been reported in many structural magnetic resonance imaging (MRI) studies of children with attention-deficit/hyperactivity disorder (ADHD); however, there is a paucity of structural MRI studies of adults with ADHD. This study used voxel based morphometry and applied...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2010.09.053
更新日期：2011-05-01 00:00:00
abstract：:There has been an explosion of interest in the study of microorganisms inhabiting the gastrointestinal tract (gut microbiota) and their impact on host health and physiology. Accumulating data suggest that altered communication between gut microbiota and host systems could participate in disorders such as obesity, diab...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2017.08.014
更新日期：2018-02-01 00:00:00
abstract：:Psychological functions that are behaviorally and neurally well specified may serve as endophenotypes for attention-deficit/hyperactivity disorder (ADHD) research. Such endophenotypes, which lie between genes and symptoms, may relate more directly to relevant genetic variability than does the clinical ADHD syndrome it...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2004.10.026
更新日期：2005-06-01 00:00:00
abstract：BACKGROUND:The prodromal phase of schizophrenic disorders has been described prospectively. The present study aimed to determine the short-term efficacy and safety of olanzapine treatment of prodromal symptoms compared with placebo. METHODS:This was a double-blind, randomized, parallel-groups, placebo-controlled trial...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0006-3223(03)00321-4
更新日期：2003-08-15 00:00:00
abstract：:Prolactin (PRL) and cortisol responses to oral administration of d-1 fenfluramine hydrochloride (60 mg) and placebo were examined in patients with endogenous major depressive disorder on three separate occasions: prior to treatment with clomipramine (CMI), after 4 weeks of CMI administration (175-250) mg/day), and 3 w...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0006-3223(92)90091-d
更新日期：1992-05-15 00:00:00
abstract：BACKGROUND:A method that promotes the retrieval of lost long-term memories has not been well established. Histamine in the central nervous system is implicated in learning and memory, and treatment with antihistamines impairs learning and memory. Because histamine H3 receptor inverse agonists upregulate histamine relea...
journal_title：Biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsych.2018.11.009
更新日期：2019-08-01 00:00:00
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journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(93)90153-5
更新日期：1993-11-01 00:00:00
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journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(02)01412-9
更新日期：2002-10-15 00:00:00
abstract：:Our previous studies have shown that in psychotics, the plasma serine level is abnormally high and that plasma serine hydroxymethyltransferase (which cleaves serine to glycine) activity is abnormally low as compared with that in nonpsychotic subjects. In this study, psychotic and nonpsychotic subjects ingested a large...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(85)90133-7
更新日期：1985-01-01 00:00:00
abstract：:We assessed skill learning in young and older schizophrenic patients using the rotary pursuit task. Schizophrenic patients displayed impaired learning on this task compared with normal control subjects, but older patients were not more impaired than young ones. The patients' rotary pursuit learning was not correlated ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(95)00130-1
更新日期：1996-02-15 00:00:00
abstract：BACKGROUND:Stress-induced learned helplessness (LH) in animals serves as a model of behavioral depression and some aspects of posttraumatic stress disorder. We examined whether LH behavior is associated with alterations in protein kinase A (PKA), a critical phosphorylating enzyme, how long these alterations persist aft...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.03.018
更新日期：2004-07-01 00:00:00
abstract：BACKGROUND:The marker D1S251 of chromosome 1q42.1 showed significant association with schizophrenia in a Taiwanese sample. We used single nucleotide polymorphism (SNP) fine mapping to search for the vulnerability genes of schizophrenia. METHODS:We selected 120 SNPs covering 1 Mb around D1S251 from the public database....
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2006.04.024
更新日期：2006-09-15 00:00:00
abstract：:An early-onset, familial form of Alzheimer's disease (AD) has been reported to be linked to a locus on the long arm of chromosome 21 (21q21). Furthermore, duplications in the vicinity of this locus involving the beta-amyloid gene and the proto-oncogene ets-2 have been reported in association with AD. The structural ge...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(89)90236-9
更新日期：1989-03-15 00:00:00
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journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(99)00168-7
更新日期：1999-10-15 00:00:00
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journal_title：Biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.biopsych.2017.03.012
更新日期：2017-10-15 00:00:00
abstract：BACKGROUND:Low doses of psychostimulants, such as methylphenidate (MPH), are widely used in the treatment of attention-deficit/hyperactivity disorder (ADHD). Surprisingly little is known about the neural mechanisms that underlie the behavioral/cognitive actions of these drugs. The prefrontal cortex (PFC) is implicated ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2006.04.022
更新日期：2006-11-15 00:00:00
abstract：:The P300 response to an auditory two-tone discrimination task has previously been reported to have prolonged latency and reduced amplitude in schizophrenia and borderline personality disorder. In this study, P300 was recorded from 23 subjects with borderline personality disorder, 12 subjects fulfilling criteria for bo...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(89)90117-0
更新日期：1989-12-01 00:00:00
abstract：BACKGROUND:Elevated levels of plasma C-reactive protein (CRP) have been associated with many diseases including depression, but it remains unclear whether this association is causal. We tested the hypothesis that CRP is causally associated with depression, and compared these results to those for cancer, ischemic heart ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.10.009
更新日期：2014-08-01 00:00:00
abstract：:Somatostatin is a tetradecapeptide that is assuming increasing importance as a regulator of central nervous system activity. Originally identified as the hypothalamic growth hormone release-inhibiting factor, somatostatin has subsequently been shown to be extensively and selectively distributed throughout the central ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(86)90163-0
更新日期：1986-04-01 00:00:00
abstract：BACKGROUND:Volatile interpersonal relationships are a core feature of borderline personality disorder (BPD) and lead to devastating disruption of patients' personal and professional lives. Quantitative models of social decision making and learning hold promise for defining the underlying mechanisms of this problem. In ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2018.05.020
更新日期：2018-12-01 00:00:00
abstract：BACKGROUND:Synapsin III plays a role in neuronal plasticity and maps to chromosome 22q12-13, a region suggested to be linked to schizophrenia. To determine if synapsin III plays a role in this disease, we searched for polymorphisms in this gene in patients with schizophrenia and controls. METHODS:The synapsin III gene...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2003.07.002
更新日期：2004-01-15 00:00:00
abstract：BACKGROUND:The amplitude of the auditory P3 event-related potential is reduced in patients with axes I and II disorders. Data regarding P3 amplitude and normal personality traits in healthy individuals have been inconsistent, however, although more extreme variants of dimensional traits such as neuroticism and extraver...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(00)01067-2
更新日期：2001-06-01 00:00:00
abstract：:Certain investigators have asserted that the illness of anorexia nervosa is a form of hypothalamic disturbance. The relationship between 24-hr urine 3-methoxy-4-hydroxyphenylglycol (MHPG) and dexamethasone suppression tests was examined in 13 female patients with AN diagnosed by RDC. Patients showed a consistent assoc...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1981-10-01 00:00:00
