Abstract：
:Previous studies have shown an association between suicidal behavior and schizophrenia. However, little is known about this association in those with psychotic experiences and symptoms that do not meet the criteria for full psychosis. The aim of the study was to investigate how psychosis risk symptoms are associated with suicidal ideation. Three-hundred and nine help-seeking adolescents (mean age 15.5 years) who were screened by an early intervention and detection team JERI in Helsinki University Central Hospital, Finland, were interviewed and asked to complete questionnaires of psychosis risk symptoms, suicidal ideation and depression. Psychosis risk symptoms were assessed by self-report and confirmed by interview with questions from PROD-screen, depression was measured with BDI-II questionnaire and suicidal ideation was derived from BDI-II questionnaire. In a logistic regression analysis psychosis risk symptom visual distortions explained independently (OR 4.33; 95% CI 1.28-14.64) suicidal ideation when age, gender, depression and psychosis risk symptoms thought disorders, persecuting feelings and auditory distortions were controlled for. Results suggest that visual distortions are independently associated with suicidal ideation in young people. This finding should be taken into account in assessing help-seeking adolescents.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Granö N,Salmijärvi L,Karjalainen M,Kallionpää S,Roine M,Taylor Pdoi
10.1016/j.psychres.2014.12.031subject
Has Abstractpub_date
2015-02-28 00:00:00pages
263-7issue
3eissn
0165-1781issn
1872-7123pii
S0165-1781(14)01024-5journal_volume
225pub_type
杂志文章abstract：:The primary aim of the present study was to assess the possible associations between dopaminergic, serotonergic, and glutamatergic system-related genes and adverse events after antipsychotic treatment in paranoid schizophrenia patients. The second aim of the study was to compare the intensity of these symptoms between...
journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psychres.2014.05.039
更新日期：2014-10-30 00:00:00
abstract：:Cognitive insight or the ability to be self-reflective and to retain from being over-confident in own beliefs is an upcoming topic in research regarding psychiatric disorders. In bipolar disorder investigations are scarce and an important lacuna is the unexamined longitudinal relationship between cognitive insight and...
journal_title：Psychiatry research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.psychres.2018.08.063
更新日期：2018-11-01 00:00:00
abstract：:Stable neuropsychological deficits may provide a reliable basis for identifying etiological subtypes of schizophrenia. The aim of this study was to identify clusters of individuals with schizophrenia based on dimensions of neuropsychological performance, and to characterize their neural correlates. We acquired neurops...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2015.08.008
更新日期：2015-10-30 00:00:00
abstract：:Resting state functional magnetic resonance imaging (fMRI) was used to measure whole brain functional connectivity within specific networks hypothesised to be more affected in dementia with Lewy bodies (DLB) (a disease characterised by prominent attentional deficits, spontaneous motor features of parkinsonism and depr...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2014.06.004
更新日期：2014-09-30 00:00:00
abstract：:Schizophrenia is considered a neurodevelopmental disorder, but whether the adolescent period, proximal to onset, is associated with aberrant development in individuals at clinical high risk (CHR) for psychosis is incompletely understood. While abnormal gray and white matter development has been observed, alterations i...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2013.08.004
更新日期：2014-01-30 00:00:00
abstract：:This study aimed to identify how frequently suicidal individuals disclosed their ideation, assess which sources were perceived to be most helpful and identify correlates of disclosure and source helpfulness. A cross-sectional survey was conducted with 1,616 Australian adults reporting suicidal ideation in the past 12-...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.05.024
更新日期：2019-08-01 00:00:00
abstract：:The purposes of this study were to investigate the mediating effect of smartphone addiction and depression on neuroticism and quality of life. Self-reported measures of neuroticism, smart-phone addiction, depression, and quality of life were administered to 722 Chinese university students. Results showed smartphone ad...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.08.074
更新日期：2017-12-01 00:00:00
abstract：:This study aimed at examining cognitive predictors of reactive and proactive aggression in a forensic-psychiatric (n = 80) and a non-clinical sample (n = 98; Brugman et al., 2015). Three different cognitive predictors were incorporated: (1) attentional bias towards aggressive stimuli (measured with Emotional Stroop ta...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.08.095
更新日期：2018-11-01 00:00:00
abstract：:Both the [3H]imipramine and [3H]paroxetine binding sites and the 5-HT2A receptor were simultaneously determined in frontal cortex, cingulate cortex, hippocampus and amygdala from 17 control subjects and 17 depressed suicide victims. A significant decrease in the maximum binding (Bmax) of [3H]imipramine was observed in...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0925-4927(98)00015-8
更新日期：1998-06-30 00:00:00
abstract：:The present study sought to identify factors associated with the onset of a manic or hypomanic episode during the month following a new antidepressant therapy in depressed bipolar patients. Patients receiving mood stabilizers for ≥3 months were screened from 400 French centers and were assessed for a 4-week period fol...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.04.071
更新日期：2016-06-30 00:00:00
abstract：:We report the psychopathological features in a large Italian family with Gilles de la Tourette syndrome not linked to the SLITRK1 gene. Of the 23 living family members, 14 were evaluated using the Structured Clinical Interview for DSM-IV, the Yale-Brown Obsessive-Compulsive Scale, the Clinical Global Impression and th...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2008.02.012
更新日期：2008-10-30 00:00:00
abstract：:Anhedonia has traditionally been considered a characteristic feature of schizophrenia, but the true nature of this deficit remains elusive. This study sought to investigate consummatory and anticipatory pleasure as it relates to motivation deficits. Eighty-four outpatients with schizophrenia and 81 healthy controls we...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.04.040
更新日期：2017-08-01 00:00:00
abstract：:There is increasing evidence that obsessive-compulsive disorder (OCD) is mediated by genetic factors. Although the precise mechanism of inheritance is unclear, recent evidence has pointed towards the involvement of the serotonergic and dopaminergic systems in the disorder's development. Furthermore, early-onset OCD ap...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2004.05.007
更新日期：2004-09-30 00:00:00
abstract：:Past literature suggests that mental health literacy among the general public is lamentably poor. The study aimed to examine the effect of demographics, knowledge of psychology and psychiatry, and experience of mental illness as predictors for understanding and recognising personality disorders from vignette descripti...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2011.02.024
更新日期：2011-08-30 00:00:00
abstract：:Controversy exists regarding the association of age with postdexamethasone serum cortisol levels. We evaluated this relationship in 95 patients with major depressive disorder and 49 healthy controls. Age and 8 a.m. postdexamethasone cortisol levels were not correlated among the healthy controls, but were positively as...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(84)90036-2
更新日期：1984-11-01 00:00:00
abstract：:The current study tested a new interpersonal model of disordered eating behaviours, whereby maladaptive schemas and theory of mind decoding (ToM-decoding) were related with disordered eating attitudes (body dissatisfaction) and behaviours (binging/purging and food restriction) through the mediating variable appearance...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.02.065
更新日期：2019-05-01 00:00:00
abstract：:If dissociative symptoms are manifestations of a psychological defense mechanism, one would expect people who have such symptoms to react with lower levels of physiological arousal and with memory omissions to emotionally provocative material. The current study tested this assumption in a sample of undergraduates. Six...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2006.04.016
更新日期：2007-04-15 00:00:00
abstract：:Aim of this study consisted in assessing the 24-h heart rate variability (HRV), a measure of autonomic nervous system (ANS) imbalance, in 21 adolescents with functional hypothalamic amenorrhea (FHA, 11 normogonadotropic, N-FHA, and 10 hypogonadotropic, Hy-FHA) compared to 21 patients with anorexia nervosa (AN) and 21 ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.11.012
更新日期：2014-02-28 00:00:00
abstract：:In many countries fewer than 20% of individuals with schizophrenia receive depot antipsychotic medication. Frequently stated reasons are psychiatrist's, patient's and relative's objections to depot treatment. This is the first study that directly compares the attitudes to depot antipsychotics of psychiatrists, patient...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2008.11.003
更新日期：2010-01-30 00:00:00
abstract：:This study examined the effects of bright light therapy (BLT) on the incidence of delirium in post-operative patients admitted to a surgical intensive care unit (SICU) and delineates risk and protective factors. We included 62 patients in a single-blind, randomized controlled study. The intervention group was treated ...
journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psychres.2017.12.046
更新日期：2018-03-01 00:00:00
abstract：:Weight gain is a side effect of antipsychotic medication and highly prevalent in people with schizophrenia or bipolar disorder, increasing their overall cardio-metabolic risk. We conducted a systematic review on non-pharmacological interventions for preventing/reducing weight gain or increase in waist-circumference in...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.112556
更新日期：2019-11-01 00:00:00
abstract：:This study examined compulsive sexual behavior (CSB) and psychopathology in a treatment-seeking sample of men in São Paulo, Brazil. Eighty-six men (26% gay, 17% bisexual, 57% heterosexual) who met diagnostic criteria for excessive sexual drive and sexual addiction completed assessments consisting of the Mini Internati...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.01.021
更新日期：2013-10-30 00:00:00
abstract：:The present study introduces a novel measure of adenosine receptor sensitivity that is based on the action of specific receptor blockers (e.g., caffeine) to potentiate the ability to detect threshold quinine concentrations. The test is used to compare gustatory adenosinergic responses to caffeine challenges in normal ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(89)90014-0
更新日期：1989-12-01 00:00:00
abstract：:Panic disorder is associated with an elevated risk of cardiovascular disease and sudden death. Individuals with panic disorder have been shown to have reduced variability in heart rate and increased variability in the QT interval on electrocardiogram (ECG), patterns predictive of sudden cardiac death in certain forms ...
journal_title：Psychiatry research
pub_type： 临床试验,杂志文章
doi：10.1016/j.psychres.2003.10.002
更新日期：2004-01-30 00:00:00
abstract：:Seventy volunteers had 3 nights of sleep recordings during a period of marital separation, and 61 returned for repeat studies 1 year later. At that time, the divorce was final for 42. Forty of the volunteers were depressed when first screened, and 30 were not. Initially all those undergoing marital separation had less...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(91)90088-7
更新日期：1991-12-01 00:00:00
abstract：:Cannabis is widely used in adolescence; however, the effects of cannabis on the developing brain remain unclear. Cannabis might be expected to have increased effects upon brain development and cognition during adolescence. There is extensive re-organisation of grey (GM) and white matter (WM) at this time, while the en...
journal_title：Psychiatry research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.pscychresns.2013.07.012
更新日期：2013-12-30 00:00:00
abstract：:This study was designed to assess cognitive functioning in a clinical sample of adolescents with heterogeneous psychiatric diagnoses, with a specific focus on patients at clinical high risk (CHR) for psychosis. The sample comprised 22 patients identified at CHR for psychosis, 67 psychotic and 187 non-psychotic, non-CH...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2009.04.011
更新日期：2010-09-30 00:00:00
abstract：:Schizophrenia patients have well-established deficits in facial emotion perception, which contribute to their poor social functioning. A number of studies have related these deficits to a differential dysfunction in the magnocellular (M) versus parvocellular (P) visual pathway. We assessed 35 schizophrenia patients an...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.03.031
更新日期：2017-07-01 00:00:00
abstract：:The current study aimed to prove the antidepressant-like effects and the probable mechanisms of Schisandrin on depression, which induced by chronic unpredictable mild stress (CUMS) in mice. Four weeks of CUMS exposure resulted in depressive-like behavior, as indicated by the significant decrease in sucrose consumption...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.07.081
更新日期：2017-11-01 00:00:00
abstract：:Phodopus sungorus, the Siberian dwarf hamster, exhibits a number of reproducible and quantifiable behavioral changes when the members of a male-female pair bond are separated. Preliminary evaluation of the syndrome revealed a significant increase in body weight, decrease in social interaction, and decrease in explorat...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(84)90106-9
更新日期：1984-01-01 00:00:00
