Endogenous opiates increase pain tolerance after stress in humans.

Abstract:

:This study investigates the role of endogenous opioids in the regulation of pain in humans. Two groups of healthy volunteers were subjected to different stress situations (cold pressor and arithmetic). In a double-blind design the changes in pain tolerance after stress were measured after an injection of either 0.8 mg naloxone or placebo. The cold pressor test raised the pain threshold in the placebo-treated group, but not in the naloxone-treated group. Mental arithmetic had no effect on pain perception. One can conclude therefore that physical stress may change pain perception depending upon the secretion of endogenous opioids.

journal_name

Psychiatry Res

journal_title

Psychiatry research

authors

Jungkunz G,Engel RR,King UG,Kuss HJ

doi

10.1016/0165-1781(83)90133-6

subject

Has Abstract

pub_date

1983-01-01 00:00:00

pages

13-8

issue

1

eissn

0165-1781

issn

1872-7123

pii

0165-1781(83)90133-6

journal_volume

8

pub_type

杂志文章
  • No association between AKT1 gene variants and schizophrenia: a Malaysian case-control study and meta-analysis.

    abstract::We aim to replicate AKT1 gene variants studies using Malaysian samples. Seven AKT1 single nucleotide polymorphisms (SNPs) were studied in 417 patients and 429 controls. Haplotype showed significant association (p=0.036) with schizophrenia, especially in Malays and Indians. Meta-analysis of rs2494732 showed significant...

    journal_title:Psychiatry research

    pub_type: 杂志文章,meta分析

    doi:10.1016/j.psychres.2013.05.017

    authors: Loh HC,Chow TJ,Tang PY,Yong HS

    更新日期:2013-10-30 00:00:00

  • Attention and non-REM sleep in neuroleptic-naive persons with schizophrenia and control participants.

    abstract::The relationship between sleep architecture and attentional performance was evaluated in neuroleptic-naive patients with schizophrenia and healthy controls. Participants were recorded in a sleep laboratory for two consecutive nights after which selective and sustained attention performance was tested. In both groups o...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2005.11.005

    authors: Forest G,Poulin J,Daoust AM,Lussier I,Stip E,Godbout R

    更新日期:2007-01-15 00:00:00

  • Effects of electroconvulsive shock on neuro-immune responses: Does neuro-damage occur?

    abstract::Electroconvulsive therapy (ECT) is one of the most effective treatments for treatment-resistant depression. However, this treatment may produce memory impairment. The mechanisms of the cognitive adverse effects are not known. Neuroimmune response is related to the cognitive deficits. By reviewing the available animal ...

    journal_title:Psychiatry research

    pub_type: 杂志文章,评审

    doi:10.1016/j.psychres.2020.113289

    authors: An X,Shi X

    更新日期:2020-10-01 00:00:00

  • Validation of a short adaptation of the Mood and Anxiety Symptoms Questionnaire (MASQ) in adolescents and young adults.

    abstract::The Mood and Anxiety Symptoms Questionnaire (MASQ) was developed to measure the symptom-dimensions of the tripartite model of anxiety and depression. A 30-item short adaptation of the MASQ (MASQ-D30) was previously developed and validated in adult psychiatric outpatients. The aim of the present study was to evaluate t...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2013.12.018

    authors: Lin A,Yung AR,Wigman JT,Killackey E,Baksheev G,Wardenaar KJ

    更新日期:2014-03-30 00:00:00

  • The moderating impact of childhood adversity profiles and conflict on psychological health and suicidal behaviour in the Northern Ireland population.

    abstract::Childhood adversities are key etiological factors in the onset and persistence of psychopathology. In Northern Ireland the Troubles also impacted on the population's psychological health. This study used data from the Northern Ireland Study of Health and Stress a collaborative epidemiological study which used the WMH-...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2018.02.024

    authors: McLafferty M,O'Neill S,Murphy S,Armour C,Ferry F,Bunting B

    更新日期:2018-04-01 00:00:00

  • Tridimensional Personality Questionnaire and serotonin in bulimia nervosa.

    abstract::To determine the relationship between Tridimensional Personality Questionnaire (TPQ) scales and bulimia nervosa, TPQ scores of 27 bulimic women, age range 21-59, were compared with values for an age-matched sample of 128 normal control women drawn from the national norming sample by Przybeck. Scores for Novelty Seekin...

    journal_title:Psychiatry research

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/0165-1781(93)90108-s

    authors: Waller DA,Gullion CM,Petty F,Hardy BW,Murdock MV,Rush AJ

    更新日期:1993-07-01 00:00:00

  • Relationships between neuropsychological variables and factor-analysed symptom dimensions in obsessive compulsive disorder.

    abstract::Despite mounting evidence for the distinctiveness of symptom dimensions in obsessive-compulsive disorder, neuropsychological studies have been few, focused on small samples, and relying on classification of participants based on mutually exclusive symptom categories, resulting in lack of concordance across neuropsycho...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2016.12.044

    authors: Kashyap H,Kumar JK,Kandavel T,Reddy YC

    更新日期:2017-03-01 00:00:00

  • Differentiating suicide decedents who died using firearms from those who died using other methods.

    abstract::Studies have documented a link between gun ownership and suicide, but little is known about characteristics of those most likely to use a gun in a suicide attempt rather than alternative methods. We examined which factors differentiate suicide decedents who died using a gun from those who died by other methods. We fur...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2017.02.048

    authors: Anestis MD,Khazem LR,Anestis JC

    更新日期:2017-06-01 00:00:00

  • The Family Attitude Scale: reliability and validity of a new scale for measuring the emotional climate of families.

    abstract::Research on outcomes from psychiatric disorders has highlighted the importance of expressed emotion (EE), but its cost-effective measurement remains a challenge. This article describes development of the Family Attitude Scale (FAS), a 30-item instrument that can be completed by any informant. Its psychometric characte...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/s0165-1781(97)00033-4

    authors: Kavanagh DJ,O'Halloran P,Manicavasagar V,Clark D,Piatkowska O,Tennant C,Rosen A

    更新日期:1997-05-30 00:00:00

  • Destination memory in schizophrenia: "Did I told Elvis Presley about the thief?"

    abstract::Destination memory refers to the ability to remember to whom a piece of information was previously transmitted. Our paper assessed this ability in schizophrenia. Twenty-five patients with schizophrenia and 25 control participants told proverbs (e.g., "send a thief to catch a thief") to pictures of celebrities (e.g., E...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2016.12.023

    authors: El Haj M,Altman R,Bortolon C,Capdevielle D,Raffard S

    更新日期:2017-02-01 00:00:00

  • Relationship of object loss during development to hypothalamic-pituitary-adrenal axis function during major affective illness later in life.

    abstract::Although many studies have attempted to determine whether early object loss influences the risk of developing major affective illness in adulthood, there are few empirical data relating early loss to subsequent hypothalamic-pituitary-adrenal (HPA) axis dysfunction in adulthood. Forty-five psychiatric inpatients admitt...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/0165-1781(92)90026-y

    authors: Petitto JM,Quade D,Evans DL

    更新日期:1992-12-01 00:00:00

  • Association between cerebrospinal fluid tau and brain atrophy is not related to clinical severity in the Alzheimer's disease continuum.

    abstract::We aimed to assess the association between core cerebrospinal fluid (CSF) biomarkers, regional brain atrophy and clinical severity in the Alzheimer's disease (AD) continuum, as well as to investigate how cognitive reserve (CR) may modulate these putative associations. Forty-nine subjects (11 controls, 10 patients with...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.pscychresns.2010.12.001

    authors: Solé-Padullés C,Lladó A,Bartrés-Faz D,Fortea J,Sánchez-Valle R,Bosch B,Antonell A,Molinuevo JL,Rami L

    更新日期:2011-06-30 00:00:00

  • Relationship between mental states in depression: the assimilation model perspective.

    abstract::Metacognitive theories describe relationships between mental-affective self-states, including the capacity of one self-state to reflect upon another self-state. The assimilation model is a metacognitive approach that understands self-states as made of traces of experiences at different levels of integration. Psycholog...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2010.11.001

    authors: Osatuke K,Stiles WB,Barkham M,Hardy GE,Shapiro DA

    更新日期:2011-11-30 00:00:00

  • Thinking or doing? An examination of well-established suicide correlates within the ideation-to-action framework.

    abstract::Limited research has examined differences in well-established suicide correlates between individuals with various histories of suicidality within the ideation to action framework. We hypothesized that individuals without a history of elevated suicidality would exhibit lowest levels of suicide correlates (perceived bur...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2016.08.038

    authors: Khazem LR,Anestis MD

    更新日期:2016-11-30 00:00:00

  • Lithium transport in human fibroblasts: relationship to RBC lithium transport and psychiatric diagnoses.

    abstract::Cultured fibroblasts were prepared from six normal controls, five DSM-III manic patients, and six DSM-III schizophrenic patients. Lithium (Li+) uptake, 24-hour Li+ ratios, and steady-state membrane potential were measured in these cell lines. The uptake of 10 mM Li+ reached maximum at 2 hours, with an intracellular co...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/0165-1781(88)90114-x

    authors: Hitzemann R,Kao L,Hirschowitz J,Garver D,Gruenstein E

    更新日期:1988-06-01 00:00:00

  • An examination of the measurement adequacy of the CES-D among African American women family caregivers.

    abstract::The Center for Epidemiologic Studies Depression Scale (CES-D) has been used extensively in community-based surveys to describe and explain the prevalence of depression in the general population. Yet, questions have been raised regarding its adequacy for use among ethnic minority because of its factor variance. Employi...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2010.06.022

    authors: Rozario PA,Menon N

    更新日期:2010-08-30 00:00:00

  • Executive control in schizophrenia in task involving semantic inhibition and working memory.

    abstract::Executive dysfunctions have been consistently demonstrated in patients with schizophrenia. This study aimed to investigate deficits in specific executive functioning components, namely working memory and inhibition, in schizophrenia. In study 1, a set of neurocognitive function tests was administered to 41 patients wi...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2009.07.014

    authors: Chan RC,Huang J,Guo L,Cao X,Hong X,Gao Z

    更新日期:2010-10-30 00:00:00

  • Tactile mental body parts representation in obesity.

    abstract::Obese people׳s distortions in visually-based mental body-parts representations have been reported in previous studies, but other sensory modalities have largely been neglected. In the present study, we investigated possible differences in tactilely-based body-parts representation between an obese and a healthy-weight ...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2014.08.020

    authors: Scarpina F,Castelnuovo G,Molinari E

    更新日期:2014-12-30 00:00:00

  • An exploratory study of the relationship between neurological soft signs and theory of mind deficits in schizophrenia.

    abstract::Indirect evidence suggests partially common pathogenetic mechanisms for Neurological Soft Signs (NSS), neurocognition, and social cognition in schizophrenia. However, the possible association between NSS and mentalizing impairments has not yet been examined. In the present study, we assessed the ability to attribute m...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2014.04.014

    authors: Romeo S,Chiandetti A,Siracusano A,Troisi A

    更新日期:2014-08-15 00:00:00

  • Coping and quality of life of soldiers' wives following military operation.

    abstract::The aim of this study was to evaluate the relationships between coping strategies and four dimensions of quality of life (QOL) (physical, psychological, social relations and environment) among military wives. We examined these links six months after the military operation termed Protective Edge. Data were collected fr...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2017.04.037

    authors: Braun-Lewensohn O,Bar R

    更新日期:2017-08-01 00:00:00

  • Physical restraint for psychiatric patients and its associations with clinical characteristics and the National Mental Health Law in China.

    abstract::Physical restraint (PR) for patients is an ongoing controversial topic in psychiatry. This study examined the percentage of PR and its associations with clinical characteristics and the implementation of the National Mental Health Law (NMHL) in China. The study consecutively assessed a sample of 1364 psychiatric inpat...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2016.04.101

    authors: An FR,Sha S,Zhang QE,Ungvari GS,Ng CH,Chiu HF,Wu PP,Jin X,Zhou JS,Tang YL,Xiang YT

    更新日期:2016-07-30 00:00:00

  • Exploring parental mentalization in postnatal phase with a self-report questionnaire (PRFQ): Factor structure, gender differences and association with sociodemographic factors. The Finn Brain Birth Cohort Study.

    abstract::The objective was to explore the preliminary functioning of a self-report questionnaire designed to assess parental reflective functioning (PRFQ, Luyten et al., 2009, unpublished manual) during early postnatal phase and with a large population-based sample. Parental reflective functioning (PRF) refers to parental capa...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2017.09.020

    authors: Pajulo M,Tolvanen M,Pyykkönen N,Karlsson L,Mayes L,Karlsson H

    更新日期:2018-04-01 00:00:00

  • Double jeopardy in the United States: Early onset bipolar disorder and treatment delay.

    abstract:BACKGROUND:Evidence is emerging that early onset bipolar disorder and the duration of the delay to first treatment are both risk factors for poor treatment outcome. We report on the incidence and implications of these two risk factors in patients from the United States (US) versus Europe. METHODS:Age of onset and age ...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2020.113274

    authors: Post RM,Altshuler LL,Kupka R,McElroy SL,Frye MA,Rowe M,Grunze H,Suppes T,Keck PE Jr,Nolen WA

    更新日期:2020-10-01 00:00:00

  • Differential diagnosis of schizophrenia and schizoaffective disorder from normal subjects using virtual reality.

    abstract::Dysfunction of allocentric and egocentric memories is one of the core features of psychiatric disorders. There are a few navigational studies on these memories in schizophrenia and bipolar disorders, but studies in schizoaffective disorder are lacking. Here, we aim to explore allocentric and egocentric navigation defi...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2019.01.037

    authors: Kargar M,Askari S,Khoshaman A,Mohammadi A

    更新日期:2019-03-01 00:00:00

  • Symptom overreporting obscures the dose-response relationship between trauma severity and symptoms.

    abstract::We investigated whether symptom overreporting affects the dose-response relationship between self-reported abuse severity and psychiatric symptoms in two samples. The first sample (N=599) consisted of adults who had previously reported to a public commission that they had been witnesses to or victims of childhood sexu...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2014.03.018

    authors: Merckelbach H,Langeland W,de Vries G,Draijer N

    更新日期:2014-07-30 00:00:00

  • A cross-cultural comparison between Spain and the USA: temperament and character distribution by sex and age.

    abstract::The Unified Biosocial Theory of Personality developed by Cloninger has been applied in different cultures. Distribution by age and sex of the Temperament and Character Inventory (TCI) dimensions were assessed cross-culturally for samples in Spain and the USA. Three non-clinical samples were included: i) 404 participan...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2010.07.021

    authors: Al-Halabí S,Herrero R,Sáiz PA,García-Portilla MP,Errasti JM,Corcoran P,Bascarán MT,Bousoño M,Lemos S,Bobes J

    更新日期:2011-04-30 00:00:00

  • Serum brain-derived neurotrophic factor (BDNF) and its association with remission status in Chinese patients with schizophrenia.

    abstract::The neurotrophin, brain-derived neurotrophic factor (BDNF), characterises a probable neurobiochemical explanation of maldevelopments in schizophrenia and is a candidate biomarker of the illness. A paucity of studies examining neurobiochemical predictors of remission in schizophrenia exists. In this study, we seek to e...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2014.07.079

    authors: Renjan V,Nurjono M,Lee J

    更新日期:2014-12-15 00:00:00

  • Investigating consummatory and anticipatory pleasure across motivation deficits in schizophrenia and healthy controls.

    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

    authors: Da Silva S,Saperia S,Siddiqui I,Fervaha G,Agid O,Daskalakis ZJ,Ravindran A,Voineskos AN,Zakzanis KK,Remington G,Foussias G

    更新日期:2017-08-01 00:00:00

  • 'Not just right' experiences and incompleteness in body dysmorphic disorder.

    abstract::The current studies examined the role of 'not just right' experiences (NJREs) and incompleteness (INC) in body dysmorphic disorder (BDD). In Study 1, a clinical BDD sample endorsed more severe NJREs than healthy controls, when controlling co-occurring symptoms of depression and anxiety. In Study 2, INC predicted react...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2016.11.038

    authors: Summers BJ,Matheny NL,Cougle JR

    更新日期:2017-01-01 00:00:00

  • The reliability and validity of the Maryland Assessment of Recovery in Serious Mental Illness Scale.

    abstract::The current study aims to further evaluate the psychometric properties of the Maryland Assessment of Recovery in Serious Mental Illness (MARS), a relatively new instrument designed to assess personal recovery status in individuals with serious mental illness. Two hundred and fifty individuals with serious mental illne...

    journal_title:Psychiatry research

    pub_type: 杂志文章

    doi:10.1016/j.psychres.2016.03.031

    authors: Drapalski AL,Medoff D,Dixon L,Bellack A

    更新日期:2016-05-30 00:00:00