A Child-Parent Dyad Study on Adolescent Paranoia and the Influence of Adverse Life Events, Bullying, Parenting Stress, and Family Support.

BACKGROUND: Paranoid beliefs commonly occur in the general adolescent population. Exposure to adverse life events (ALEs) and/or bullying are important environmental risk factors. The extent to which others, especially parents, are available to help a young person cope with stressful situations may offset this risk. STUDY DESIGN: A cross-sectional adolescent-parent dyad design (n = 142 pairs) was used to test whether an adolescent's perception of being supported by their family, and/or the parent's perception of stress and burden in their parenting role, moderated the association between environmental risk and adolescent paranoid beliefs. STUDY RESULTS: Moderation analysis indicated that ALEs were significantly associated with adolescent paranoid beliefs when parents reported high stress and burden in their parenting role. Conversely, at low and moderate levels of parental stress, ALEs were unrelated to paranoid beliefs. Bullying was strongly associated with paranoia, with no moderation effects. The adolescent's perception of support within their family had no moderating effects. CONCLUSIONS: Findings indicate that the focus of prevention should be shifted beyond just families of adolescents who are experiencing psychosis and/or have high "at-risk" profiles, to families of adolescents exposed to ALEs. Targeted support for parents to help reduce parental stress and burden, and help foster protective family environments even in the face of ALEs, is an important avenue for reducing the risk of paranoid beliefs in adolescents. Further research is required to better understand how to offset the deleterious effect of bullying on paranoid beliefs in adolescents.

The murder of the surgeon Antonio Parrozzani and the relationship between sexual disorders and paranoid thinking.

In this study we aimed to describe the relationship between sexual disorders and paranoid thinking describing the historical case of murder of the famous surgeon Antonio Parrozzani and the pathological personality of his murderer. Parrozzani was killed by Francesco Mancini, his patient in the past. Mancini was obsessed by his sexual problems due to hypothetical injuries after an inguinal hernia surgery, made by Parrozzani. Following treatment, the murderer likely lived his surgery as a traumatic event and developed a paranoid thinking against the surgeon, breaking out with the dramatic homicide. Parrozzani's case highlights the strong relationship between paranoia and sexuality, and likewise this relationship can be considered as a prodromic factor for a psychotic onset. Moreover, this case, supported by two psychiatric assessments of murderer, remembers once again the association between violence and paranoia. Therefore, clinicians should take into account the danger of the possible presence of paranoid obsession together with sexual problems, to prevent psychosis onset or violent acts related to paranoid delusions.

Childhood interpersonal trauma and paranoia in psychosis: The role of disorganised attachment and negative schema.

Paranoia is associated with significant distress and is associated with childhood trauma. Understanding the mechanisms responsible for this association is important for informing psychological interventions. Theoretical proposals suggest that negative schema and insecure attachment may be important mechanisms in the development of paranoia. Disorganised attachment may be particularly relevant. The current study is the first to examine whether the relationship between childhood interpersonal trauma and paranoia is mediated by disorganised attachment, and the impact of disorganised attachment on negative self and negative other schema. A large online sample of 242 people with self-reported psychosis completed measures of childhood trauma, attachment, self and other schema, paranoia and psychosis symptomatology. Path analysis indicated that childhood interpersonal trauma was associated with disorganised attachment, which in turn was associated with negative self-schema, negative other schema, and paranoia. Negative schema about others, but not self, was associated with paranoia. Disorganised attachment and negative other schema fully mediated the relationship between trauma and paranoia. Negative other schema partially mediated the association between disorganised attachment and paranoia. Results were found when controlling for depression, hallucinations and age. Results suggest that interventions that aim to modify disorganised attachment patterns and negative schema about others can potentially alleviate the impact of trauma on paranoia. Findings provide justification for longitudinal studies to confirm the direction of effects, and intervention studies that aim to manipulate disorganised attachment and negative schema about others and observe the impact of this on paranoia.

Bidirectional pathways between psychosocial risk factors and paranoid ideation in a general nonclinical population.

We investigated (a) whether psychosocial factors (experienced stress, anticipatory worry, social detachment, sleeping disturbances, alcohol use) predict the course of paranoid ideation between the ages of 24 to 50 years and (b) whether the predictive relationships are more likely to proceed from the psychosocial factors to paranoid ideation, or vice versa. The participants (N = 1534-1553) came from the population-based Young Finns study. Paranoid ideation and psychosocial factors were assessed by reliable self-report questionnaires in 2001, 2007, and 2011/2012. The data were analyzed using growth curve and structural equation models. High experienced stress, anticipatory worry, social detachment, frequent sleeping disturbances, and frequent alcohol use predicted more paranoid ideation. More risk factors predicted increasing paranoid ideation. There were bidirectional predictive relationships of paranoid ideation with experienced stress, anticipatory worry, social detachment, and sleeping disturbances. The link between alcohol use and paranoid ideation was only correlative. In conclusion, paranoid ideation increases by reciprocal interactions with stress, worry, social detachment, and sleeping disturbances. The findings support the threat-anticipation model of paranoid ideation, providing important implications for treatment of paranoia.

Association between anorexia nervosa and other specified eating or feeding disorders and paranoia in adolescents: what factors are involved?

INTRODUCTION: In eating disorders, the association with other psychiatric symptoms is of particular interest. The association between anorexia nervosa and psychotic symptoms is less studied than that with affective disorders (anxiety/depression). The aim of this study is to describe a psychotic symptom (paranoia) in adolescents with anorexia nervosa looking at several potential explicative associated factors: eating disorder symptoms, body image concerns, depression and social anxiety. Our hypothesis is that paranoia in anorexia nervosa patients is better explained by the concomitant depression and social anxiety symptoms than the core symptoms of the disease (eating disorder symptoms or body image concerns). METHODS: This is a retrospective study. Consecutive, help-seeking adolescents, admitted to the Eating Disorder Service of the Integrated Pediatric Care Department, Luigi Vanvitelli University Hospital, constituted the sample. Data was obtained through retrospective collection of clinical interviews and self-report questionnaires, used for the routine assessment of these patients, administered by trained and expert child and adolescent psychiatrists, they were the Eating Attitude Test-26 (EAT-26), the Body Uneasiness Test-A (BUT-A), the Children Depression Inventory (CDI), the Liebowitz Social Anxiety Scale-Children and Adolescents (LSAS-CA) and the paranoia subscale of the Specific Psychotic Experiences Questionnaire (SPEQ). RESULTS: We obtained data from 92 adolescents with anorexia nervosa and other specified feeding or eating disorder (OSFED). Our regression model explained that paranoia (SPEQ-paranoia subscale) in this population was better explained by depression (CDI) (coefficient= 0.415 SD: 0.210, p=0.052) and social anxiety symptoms (LSAS-CA) (coefficient= 0.253 SD: 0.060; p<0.001) than eating disorder symptoms (EAT-26) (coefficient= 0.092 SD: 0.107; p=0.398) and body image concerns (BUT-A) (coefficient= 1.916 SD: 2.079; p=0.359). CONCLUSIONS: This study has some theoretical, clinical and treatment implications. It is important to carrying out screening for the presence of psychotic symptoms in patients with eating or feeding disorders. These symptoms and associated factors (depression and social anxiety) may complicate the clinical picture of the disease with the need, in certain cases, of psychopharmacological drugs and, among these, anti-psychotics. Finally in the psychotherapy context, paranoid ideas may be subject of treatment for patient with anorexia nervosa.

Graves' disease presenting with hypomania and paranoia to the acute psychiatry service.

This manuscript describes the case of a young woman, with no prior psychiatric history, who developed hypomania and paranoia as the principal presenting features of Graves' disease. After starting treatment with carbimazole and propranolol, symptoms resolved without the use of antipsychotic drugs. Close liaison between psychiatry and endocrinology services was essential. This demonstrates that treating underlying thyrotoxicosis in patients presenting with psychiatric symptoms may lead to recovery without the use of antipsychotic medication. While agitation, irritability and mood lability are well-recognised thyrotoxic symptoms, psychosis is a rare presenting feature of Graves' disease. All patients with agitation, delirium or psychiatric symptoms should have thyroid function checked as part of initial tests screening for organic disease. In new or relapsing psychiatric conditions, it is important to ask patients, their carers or relatives about symptoms of hypothyroidism or thyrotoxicosis.

The 12-month prevalence of psychotic experiences and their association with clinical outcomes in Hong Kong: an epidemiological and a 2-year follow up studies.

BACKGROUND: The relationship between the subtypes of psychotic experiences (PEs) and common mental health symptoms remains unclear. The current study aims to establish the 12-month prevalence of PEs in a representative sample of community-dwelling Chinese population in Hong Kong and explore the relationship of types of PEs and common mental health symptoms. METHOD: This is a population-based two-phase household survey of Chinese population in Hong Kong aged 16-75 (N = 5719) conducted between 2010 and 2013 and a 2-year follow-up study of PEs positive subjects (N = 152). PEs were measured with Psychosis Screening Questionnaire (PSQ) and subjects who endorsed any item on the PSQ without a clinical diagnosis of psychotic disorder were considered as PE-positive. Types of PEs were characterized using a number of PEs (single v. multiple) and latent class analysis. All PE-positive subjects were assessed with common mental health symptoms and suicidal ideations at baseline and 2-year follow-up. PE status was also assessed at 2-year follow-up. RESULTS: The 12-month prevalence of PEs in Hong Kong was 2.7% with 21.1% had multiple PEs. Three latent classes of PEs were identified: hallucination, paranoia and mixed. Multiple PEs and hallucination latent class of PEs were associated with higher levels of common mental health symptoms. PE persistent rate at 2-year follow-up was 15.1%. Multiple PEs was associated with poorer mental health at 2-year follow-up. CONCLUSIONS: Results highlighted the transient and heterogeneous nature of PEs, and that multiple PEs and hallucination subtype of PEs may be specific indices of poorer common mental health.

Understanding the mental health burden of COVID-19 in the United Kingdom.

This article outlines the mental health burden of COVID-19 in the United Kingdom population, and presents preliminary evidence of less common psychiatric issues, such as paranoia and hallucinations, to which vulnerable groups in the U.K. population may be more vulnerable. It is argued that cognitive-behavioral therapy, with components of mindfulness, should be part of the therapeutic response. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Psychological aspects of COVID-19.

BACKGROUND: COVID-19 pandemic has affected the world from every aspect. Individuals are drained from social, financial, and emotional percussion of this pandemic. Psychosocial consequences are far greater than are being perceived. It is anticipated that once the pandemic is over the psycho-emotional turbulence would shake the whole populations of affected countries. AIMS AND OBJECTIVES: To review the psychological consequences of COVID-19 pandemic. METHODS: A literature search was conducted on major databases from January 2020 to April 2020 with the search terms of Covid-19, Corona virus, psychological, depression, anxiety, phobias, obsessive behaviors, paranoia, parental relationship, marital life and maternal and fetal bond. CONCLUSION: Patients with COVID-19 infection are more likely to suffer from a myriad of psychological consequences, and this infection may have profound effect on parenting, relationships, marital life, elderly, and maternal-fetal bond.

Sexual minority status and symptoms of psychosis: The role of bullying, discrimination, social support, and drug use - Findings from the Adult Psychiatric Morbidity Survey 2007.

OBJECTIVE: Sexual minorities have an increased risk of psychosis, potentially explained by experiences of social adversity. Sexual minorities may also have a specific risk of paranoid symptoms. The current study aimed to determine whether sexual minorities have increased risk of psychosis, whether they have a specific increased risk of paranoia when compared to auditory verbal hallucinations (AVHs), and whether social adversity such as bullying, recent discrimination, lack of social support, and drug use can explain this risk. METHODS: The study used data from the Adult Psychiatric Morbidity Survey 2007 (n = 7,403), exploring both sexual identity and past sexual behaviour. Associations between sexual minority status and probable psychosis, paranoia, and AVH were analysed using logistic regression. Mediation analysis was also conducted using the Karlson-Holm-Breen method, with bullying, recent discrimination, social support, and drug use as mediators assessing pathways between sexual minority status and paranoia/AVH. Socio-demographic confounders were included in analyses. RESULTS: Sexual minority status did not significantly predict probable psychosis. Findings generally indicated a specific association between sexual minority status and paranoia when contrasted with AVH. However, sexual behaviour remained significantly associated with AVH in logistic regression models. Bullying, lack of social support, and drug use partially mediated the association between sexual minority status and paranoia. CONCLUSIONS: Sexual minority status appears to have a specific association with paranoia symptoms, which may be partially explained by experiences of social adversity. However, the cross-sectional nature of the study limits direct inference about causality of such symptoms. PRACTITIONER POINTS: Sexual minority groups may be more likely to experience symptoms of paranoia. It may be important to consider experiences of social adversity such as bullying, lack of social support, and also history of drug use in the context of paranoia within these groups.

Pathways from insecure attachment dimensions to paranoia: The mediating role of hyperactivating emotion regulation versus blaming others.

OBJECTIVES: There is evidence of associations between insecure attachment and paranoia, but we do not yet fully understand the mediating mechanisms. Attachment theory emphasizes differential relatedness of insecure attachment dimensions (i.e., anxiety vs. avoidance) with specific emotion regulation styles (ER). We tested whether the associations between attachment anxiety versus avoidance and paranoia were mediated specifically by hyperactivating (i.e., the use of emotion-amplifying strategies: self-blame, rumination, catastrophization) versus blaming others ER, respectively. In addition, we explored whether self-blame versus blaming others ER differentially mediated the associations between attachment anxiety versus avoidance and paranoia. METHOD: We included 60 patients with psychosis and 40 healthy controls (HCs) with whom we conducted standardized diagnostic interviews. We assessed paranoia, attachment, and ER via questionnaires. A structural equation mediation model including attachment anxiety and avoidance (predictor), the ER styles (mediators), and paranoia (outcome) was calculated. RESULTS: Compared with HCs, patients exhibited significantly more attachment anxiety and avoidance, and used more hyperactivating ER as well as strategies of blaming others. We found a significant indirect effect between attachment anxiety and paranoia via hyperactivating ER in patients with psychosis. However, no significant indirect effects involving blaming others or self-blame in any of the groups were found. CONCLUSIONS: Our study provides a starting point for further investigation of how paranoid delusions in psychosis could emerge from insecure attachment via ER. This might inspire further research into attachment theories of ER in paranoia. In the long term, this could provide a basis to develop interpersonally oriented interventions for this target group. PRACTITIONER POINTS: In individuals with psychosis, there appears to be an attachment-specific emotion regulation (ER) pathway from attachment anxiety via hyperactivating ER to paranoia. Blaming others did not explain the significant association between attachment avoidance and paranoia. Attachment-specific therapeutic approaches to paranoia, that focus on hyperactivating ER, could be a valid way to ameliorate paranoid delusions.

Comparison of psychiatric disturbances in patients with multiple sclerosis and neuromyelitis optica.

Although both multiple sclerosis (MS) and neuromyelitis optica (NMO) are demyelinating diseases, their psychiatric disturbances may differ given differences in the neurological manifestations. We used subjective and objective measurements to compare the psychiatric disturbances in patients with MS and NMO.Psychiatric disturbances were assessed in 24 MS and 35 NMO patients using the Beck Hopelessness Scale, Symptom Checklist-95 and the brief version of World Health Organization Quality of Life. Personality was assessed using the Big Five Inventory-10. Disease-related function was assessed using the Fatigue Severity Scale, Short-Form McGill Pain Questionnaire, and the Global Assessment of Function. Positivity offset (PO) and negativity bias (NB) and heart rate variability (HRV) were measured using a modified implicit affect test and photoplethysmograph, respectively. Data were analyzed using analysis of covariance with age and sex as covariates.MS patients had higher levels of depression, anxiety, panic attacks, obsessive-compulsiveness, aggression, paranoia, interpersonal sensitivity, self-regulation problems, stress vulnerability, and lower psychological quality of life (QOL) compared with NMO patients. The PO and NB and HRV values were not significantly different between groups. However, NMO patients had lower QOL, and higher levels of hopelessness, suicidality, and fatigue than the normal range. Disease duration was associated with hopelessness in NMO patients and with several psychiatric disturbances, but not hopelessness, in MS patients.Subjective psychiatric disturbances were more severe in patients with MS than in those with NMO, whereas PO and NB and HRV in patients with NMO were comparable with those of MS patients. Our findings highlight the need for different clinical approaches to assess and treat psychiatric disturbances in patients with MS and NMO.

A Case Report of Neurosyphilis Limbic Encephalitis With Reversible Geschwind Syndrome and Mood Disorder.

Limbic encephalitis is an inflammatory process of the limbic structures, with polymorphic clinical features, caused by paraneoplastic and nonparaneoplastic conditions and infections. We describe a case of neurosyphilis limbic encephalitis, presenting with reversible Geschwind syndrome (hyperreligiosity and hypergraphia) and mood disorder due to the predominant involvement of left mesial temporal structures in a previously healthy 34-year-old, left-handed woman. Because neurosyphilis can mimic common neuropsychiatric syndromes, it should be included in the differential diagnosis of psychiatric disorders with suspected general medical causes. This case of nondominant limbic encephalopathy caused by syphilis infection highlights the relevance of a careful investigation for secondary psychotic, mood, and personality disorders when assessing new-onset psychiatric illness and the importance of a multidisciplinary approach to provide a better outcome in patients with neurosyphilis.