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https://www.readbyqxmd.com/read/28715666/cognitive-affective-and-social-factors-maintaining-paranoia-in-adolescents-with-mental-health-problems-a-longitudinal-study
#1
Jessica C Bird, Felicity Waite, Eleanor Rowsell, Emma C Fergusson, Daniel Freeman
Paranoia may be a significant concern during adolescence, but there has been little research on excessive mistrust in young people. In this longitudinal study we set out to test the predictive ability of a number of cognitive, affective, and social factors in the early development of paranoia in a clinical adolescent population. Thirty four help-seeking adolescents, aged 11-16 years, reporting paranoid thoughts and attending mental health services were recruited. Self-report and interview assessments of paranoia were conducted at baseline...
July 13, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28699102/-the-concept-of-schizoidia-in-psychiatry-from-schizoidia-to-schizotypy-and-cluster%C3%A2-a-personality-disorders
#2
REVIEW
Hans-Peter Kapfhammer
From a perspective of conceptual evolution schizoidia was initially considered to describe features both of the premorbid personality of schizophrenic patients and of the personalities of non-psychotic family members (Bleuler, Kahlbaum, Kraepelin). On a psychopatholocial level a close link to the complex basic symptom of autism was stressed. From the very beginnings of modern psychiatry schizoidia was discussed within a conceptual frame of schizophrenia spectrum disorders (Kretschmer, Hoch, Polatin). Approaches to operationalize these conceptual works laid the basis for the cluster A personalities in DSM-III...
July 11, 2017: Neuropsychiatrie: Klinik, Diagnostik, Therapie und Rehabilitation
https://www.readbyqxmd.com/read/28690389/personality-traits-in-patients-with-myotonic-dystrophy-type-2
#3
Teodora Paunic, Stojan Peric, Aleksandra Parojcic, Dusanka Savic-Pavicevic, Milorad Vujnic, Jovan Pesovic, Ivana Basta, Dragana Lavrnic, Vidosava Rakocevic-Stojanovic
Myotonic dystrophy type 2 (DM2) is a multisystem disorder that affects many organs and systems, including the brain. The objective is to analyze personality patterns in myotonic dystrophy type 2 (DM2) compared to DM1 control group. The study comprised 27 consecutive genetically confirmed DM2 patients and control group of 44 DM1 patients. Personality traits were assessed with the Millon Multiaxial Clinical Inventory III (MMCI III). In DM2 group there were no scale with pathological scores, although compulsive and paranoid traits were the most prominent...
March 2017: Acta Myologica: Myopathies and Cardiomyopathies: Official Journal of the Mediterranean Society of Myology
https://www.readbyqxmd.com/read/28686561/-the-concept-of-temperament-and-its-contribution-to-the-understanding-of-the-bipolar-spectrum
#4
I Koufaki, V Polizoidou, K N Fountoulakis
The present article attempts first to provide a historical overview of the concept of temperament,The present article attempts first to provide a historical overview of the concept of temperament,since its foundation by Polybos (4th century B.C.) and the school of Cos, its predominant role in theshaping of the anthropological and humanitarian sciences, until the modern theoretical formulations,such as those proposed by Robert Cloninger and Hagop Akiskal. Secondly, recent literature ispresented, which suggests a strong link of different temperament structures to mental health andpsychopathology...
April 2017: Psychiatrikē, Psychiatriki
https://www.readbyqxmd.com/read/28680639/subtypes-of-borderline-personality-disorder-patients-a-cluster-analytic-approach
#5
Maaike L Smits, Dine J Feenstra, Dawn L Bales, Jasmijn de Vos, Zwaan Lucas, Roel Verheul, Patrick Luyten
BACKGROUND: The borderline personality disorder (BPD) population is notably heterogeneous, and this has potentially important implications for intervention. Identifying distinct subtypes of patients may represent a first step in identifying which treatments work best for which individuals. METHODS: A cluster-analysis on dimensional personality disorder (PD) features, as assessed with the SCID-II, was performed on a sample of carefully screened BPD patients (N = 187) referred for mentalization-based treatment...
2017: Borderline Personality Disorder and Emotion Dysregulation
https://www.readbyqxmd.com/read/28676768/beyond-monologicality-exploring-conspiracist-worldviews
#6
Bradley Franks, Adrian Bangerter, Martin W Bauer, Matthew Hall, Mark C Noort
Conspiracy theories (CTs) are widespread ways by which people make sense of unsettling or disturbing cultural events. Belief in CTs is often connected to problematic consequences, such as decreased engagement with conventional political action or even political extremism, so understanding the psychological and social qualities of CT belief is important. CTs have often been understood to be "monological," displaying the tendency for belief in one conspiracy theory to be correlated with belief in (many) others...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28674445/paranoia-and-the-social-representation-of-others-a-large-scale-game-theory-approach
#7
Nichola J Raihani, Vaughan Bell
Current definitions of paranoia include two key components: unfounded ideas of harm and the idea that the harm is intended by others. However, attributions of harmful intent have been poorly studied and mainly using artificial scenarios rather than participation in genuine social interactions where genuine resources are at stake. Using a large non-clinical population (N = 3229) recruited online, we asked people to complete a measure of paranoid ideation before playing a modified Dictator Game, where the 'dictator' can allocate money to the partner (the 'receiver')...
July 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28662715/cognitive-bias-modification-for-paranoia-cbm-pa-study-protocol-for-a-randomised-controlled-trial
#8
Jenny Yiend, Antonella Trotta, Christopher Meek, Ilvana Dzafic, Nora Baldus, Bryony Crane, Thomas Kabir, Daniel Stahl, Margaret Heslin, Sukhwinder Shergill, Philip McGuire, Emmanuelle Peters
BACKGROUND: Persecutory delusions are the most common type of delusions in psychosis and present in around 10-15% of the general population. Persecutory delusions are thought to be sustained by biased cognitive and emotional processes. Recent advances favour targeted interventions, focussing on specific symptoms or mechanisms. Our aim is to test the clinical feasibility of a novel psychological intervention, which manipulates biased interpretations toward more adaptive processing, in order to reduce paranoia in patients...
June 29, 2017: Trials
https://www.readbyqxmd.com/read/28662637/the-role-of-metacognition-and-obsessive-compulsive-symptoms-in-psychosis-an-analogue-study
#9
Kristen Hagen, Stian Solem, Håvard Berg Opstad, Bjarne Hansen, Roger Hagen
BACKGROUND: Several studies have indicated that obsessive-compulsive disorder (OCD) is a common comorbidity in patients with psychotic disorders, but there is sparse knowledge about the relationship between symptoms of OCD and psychotic symptoms. Metacognitions which guides thinking and coping is theorized to be a transdiagnostic component central for development and maintenance of psychological disorders, OCD and psychosis included. The aim of the study was therefore to explore how symptoms of OCD and metacognitions relate to symptoms of psychosis...
June 29, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28658441/indirect-self-destructiveness-in-individuals-with-schizophrenia
#10
Konstantinos Tsirigotis
Objective: To explore the indirect self-destructiveness syndrome in patients with schizophrenia. Methods: Two hundred individuals with paranoid schizophrenia (117 men and 83 women, mean age 37.15 years), all in remission, were examined using the Polish version of the Chronic Self-Destructiveness Scale. Two hundred well-matched healthy individuals served as a control group. Results: The intensity of indirect self-destructiveness was greater in the schizophrenia group than in controls...
June 22, 2017: Revista Brasileira de Psiquiatria
https://www.readbyqxmd.com/read/28657186/novel-psychoactive-substances-nps-use-in-severe-mental-illness-smi-patients-potential-changes-in-the-phenomenology-of-psychiatric-diseases
#11
Giuseppe Bersani, Elisabeth Prevete
OBJECTIVE: Literature is quite poor about the clinical effects of novel psychoactive substances (NPS) and the long-term consequences of NPS use in psychiatric patients. Consequently, it is of the greatest interest to examine which effects NPS can exert in patients with previous severe mental illness (SMI), such as psychotic patients. The aim of this work was a comprehensive review about NPS use in patients with SMI. METHODS: We searched Medline or PubMed for relevant English-language citations and reviews describing relationships between NPS use and mental disorders, as well as for the main groups of substances and associated psychiatric manifestations...
May 2017: Human Psychopharmacology
https://www.readbyqxmd.com/read/28641772/susac-syndrome-a-differential-diagnosis-of-white-matter-lesions
#12
Mariano Marrodan, Jorge Correale, Lucas Alessandro, Mariela Amaya, Maria Eugenia Fracaro, Alejandro Alfredo Köhler, Marcela Fiol
INTRODUCTION: Susac Syndrome is an autoimmune endotheliopathy affecting capillaries and precapillary arterioles of the brain, inner ear and retina. The classic symptom triad includes visual disturbances, hypoacusia, and encephalopathy, but is rarely fully manifest at onset. The syndrome typically follows an active fluctuating monophasic course. Typical imaging findings on brain magnetic resonance show central fiber microischemias/microinfarctions of the corpus callosum known as "snow balls", as well as lineal infarcts and upper callosal fiber involvement...
July 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/28638202/characteristics-of-aggressive-behavior-among-male-inpatients-with-schizophrenia
#13
Xiaomin Zhu, Wen Li, Xiaoping Wang
BACKGROUND: The incidence of the aggressive behavior is higher among the patients with severe mental disorder such as schizophrenia than the general population. The study of factors related to aggressive behavior has great meaning in designing prevention and intervention methods with this population of patients. AIMS: To understand the characteristics of assaultive behavior of male patients with schizophrenia who have been hospitalized. METHODS: Using a continuous sampling method, data from 75 male inpatients with a diagnosis of schizophrenia was collected at the psychiatric unit of Central South University Second Xiangya Hospital (Changsha, China) from August 2015 to February 2016...
October 25, 2016: Shanghai Archives of Psychiatry
https://www.readbyqxmd.com/read/28638131/the-flexible-function-of-the-modern-kleinian-psychoanalytic-approach-interpreting-through-the-unbearable-security-of-paranoid-and-depressive-phantasies
#14
Robert Waska
Working to establish analytic contact (Waska, 2007) with a patient involves the verbal act of interpretation. But, how one interprets and what we try to hold in words is not the same with each patient. Each patient requires, invites, provokes and responds to a unique mixture of interpretive elements or approaches. The projective identification process that is so often the bedrock of the transference, and therefore the catalyst of the counter-transference, forms the psychological climate between patient and analyst...
September 2016: American Journal of Psychoanalysis
https://www.readbyqxmd.com/read/28635542/gene-expression-study-of-mitochondrial-complex-i-in-schizophrenia-and-paranoid-personality-disorder
#15
Arvin Haghighatfard, Sarah Andalib, Mozhdeh Amini Faskhodi, Soha Sadeghi, Amir Hossein Ghaderi, Shadi Moradkhani, Jalal Rostampour, Zeinab Tabrizi, Ali Mahmoodi, Talie Karimi, Zakieh Ghadimi
OBJECTIVES: The aetiology and molecular mechanisms of schizophrenia (SCZ) and paranoid personality disorder (PPD) are not yet clarified. The present study aimed to assess the role of mitochondrial complex I and cell bioenergetic pathways in the aetiology and characteristics of SCZ and PPD. METHODS: mRNA levels of all genomic and mitochondrial genes which encode mitochondrial complex I subunits (44 genes) were assessed in blood in 634 SCZ, 340 PPD patients and 528 non-psychiatric subjects using quantitative real-time PCR, and associated comprehensive psychiatric, neurological and biochemical assessments...
February 20, 2017: World Journal of Biological Psychiatry
https://www.readbyqxmd.com/read/28631974/personality-disorders-are-not-as-we-thought-hierarchical-factor-structure-at-the-criterion-level
#16
Ana Muñoz-Champel, Fernando Gutiérrez, Josep M Peri, Rafael Torrubia
The use of personality disorder (PD) categories persists, despite the evidence against them. An often overlooked reason for this is the fact that the true structure underlying the Diagnostic and Statistical Manual of Mental Disorders (DSM) taxonomy is still unknown: We cannot be certain which disorders are valid, and which ones are arbitrary mixtures of heterogeneous traits. To address this gap, we factor analyzed the Personality Diagnostic Questionnaire (PDQ-4+; Hyler, 1994 ) at the criterion level in a mixed clinical and nonclinical sample of 2,519 individuals...
February 22, 2017: Journal of Personality Assessment
https://www.readbyqxmd.com/read/28628826/different-yet-similar-prisoners-versus-psychiatric-patients%C3%A2-%C3%A2-a-comparison-of-their-mental-health
#17
S Otte, N Vasic, S Nigel, J Streb, T Ross, C Spitzer, H J Grabe, M Dudeck
BACKGROUND: Previous research indicates that prisoners have severe psychological distress. To assess their distress level and potential need for treatment, the present study compared the subjective psychological distress of long- and short-term prisoners with that of psychiatric and forensic patients. METHODS: Long- (n=98) and short-term prisoners (n=94) and forensic (n=102) and psychiatric (n=199) patients completed the German versions of the Symptom Checklist Revised (SCL-90-R) and Brief Symptom Inventory (BSI)...
April 26, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28617374/-positive-changes-in-the-severity-of-residual-psychotic-symptoms-in-schizophrenic-patients-switched-to-treatment-with-risperidone
#18
D S Burminskiy, M A Morozova
AIM: To evaluate the effect of changing therapy from typical antipsychotics to the atypical antipsychotic risperidone in the treatment of difficult-to-treat residual psychotic symptoms. MATERIAL AND METHODS: The study included 15 patients, 8 men and 7 women, mean age 49.1±10.25 years, diagnosed with paranoid schizophrenia, partial remission (ICD-10 F20.04). At the beginning all participants received regular maintenance antipsychotic therapy with typical antipsychotics...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28594264/treatment-response-and-tolerability-with-once-monthly-paliperidone-palmitate-initiated-shortly-after-hospital-admission-in-patients-with-schizophrenia
#19
Ludger Hargarter, Marjolein Lahaye, Pierre Cherubin, Martin Lambert, Marnina Swarz, Gali Joldygulov, Flavio Vischia, Veronica Chomskaya, Vasilis P Bozikas, Eva-Maria Tsapakis, Andreas Schreiner
OBJECTIVES: Partial or non-adherence in patients with schizophrenia is common and increases the risk of relapse. This study explored safety, tolerability and treatment outcomes in patients hospitalised for an exacerbation of schizophrenia initiated on maintenance treatment of once-monthly paliperidone palmitate (PP1M). METHODS: A 6-week, observational cohort study of patients initiated on PP1M within 3 weeks after hospital admission. RESULTS: Overall, 367 patients were documented, 85...
June 8, 2017: World Journal of Biological Psychiatry
https://www.readbyqxmd.com/read/28578719/stress-sensitivity-in-paranoia-poor-me-paranoia-protects-against-the-unpleasant-effects-of-social-stress
#20
A Udachina, R P Bentall, F Varese, G Rowse
BACKGROUND: The attributional theory of paranoia suggests that paranoid beliefs may protect individuals from low self-esteem and distress (Bentall et al. 2001). The current study tested this theory by investigating a hypothesis that paranoid beliefs in combination with low perceived deservedness of persecution (poor-me beliefs) confer protection against the distress caused by social but not activity related stress. METHODS: Paranoid symptoms, perceived deservedness of persecution, self-esteem, mood, and stress levels of individuals diagnosed with schizophrenia spectrum disorders (N = 91) and healthy controls (N = 52) were assessed in the context of daily life using the experience sampling method...
June 5, 2017: Psychological Medicine
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