Self-affirmation and nonclinical paranoia

Background and ObjectivesThis experiment examined whether reflecting on a core value—value-affirmation—was effective in attenuating state paranoia in students.MethodsUniversity students (N = 55) were randomised to either a value-affirmation or non-affirmation control condition before exposure to a paranoia-induction manipulation (high self-awareness plus failure feedback). Paranoid cognitions were measured before (T1) and after (T2) the value-affirmation task and after the paranoia-induction task (T3). Depressive cognitions were also measured at T3.ResultsAffirming a valued domain had a direct and significant effect on reducing state paranoia prior to the paranoia-induction task (T2), such that the overall impact of the paranoia-induction on state paranoia was not significantly different from baseline. This effect was not attributable to differential changes in depression across groups.LimitationsUse of a nonclinical sample limits generalisation to clinical groups. Repeat testing of key variables is a limitation, although this was necessary to assess change over time, and use of randomisation increased the internal validity of the study.ConclusionsThese findings suggest that self-affirmation is effective in reducing state paranoia in a nonclinical sample

Naturalistic Change in Nonclinical Paranoid Experiences

Background: Numerous studies have shown that paranoia is common in the nonclinical population; however, little research has examined whether nonclinical paranoid beliefs change over time, or considered potential reasons for change. Aims: The aim of the present study was therefore to examine naturalistic change in nonclinical paranoid experiences. Method: 60 participants described an idiosyncratic experience of paranoia, including when it occurred, and rated their experience along four key belief dimensions: preoccupation, impact, distress and conviction. Participants provided two ratings for each dimension, retrospective recall at the time of the occurrence of the paranoid event, and again at the time of the interview. Participants were also asked to provide qualitative descriptions of reasons for change in belief dimensions. Results: Participants described paranoid experiences that had occurred over a large timeframe (1 day-25 years). Reductions across all four belief dimensions were found, and seven key themes emerged following qualitative analysis of the participants’ reason for change in response to the paranoid event. Conclusions: The findings highlight a number of factors associated with reported naturalistic changes in belief dimensions of conviction, distress, preoccupation and impact, which might be useful in enhancing interventions for clinical and nonclinical paranoia, and in helping to build models to account for why people showing clear paranoid ideation do, or do not, go on to develop clinical paranoia

Anger and Paranoia in Mentally Disordered Offenders

Previous studies have identified a positive relationship between aggression and paranoia, yet the relationship between the emotion of anger and paranoia in forensic populations has not been examined. Possible confounding variables, such as social desirability and mood, should also be considered. Sixty-six participants who had a violent conviction and mental disorder completed self-report questionnaires that measured anger, paranoid ideation, socially desirable responding, anxiety, and depression. The findings indicated that increased anger was associated with increased paranoia. Partial correlations showed that anger remained significantly associated with paranoia after socially desirable responding, anxiety, depression, gender, and violence history were controlled, suggesting anger and paranoia were not associated due to indirect relationships with these constructs. This could suggest that integrative psychological interventions that consider experiences of both anger and paranoia may be beneficial with forensic populations

Immediate and short term effects of values-based interventions on paranoia

Background and objectivesParanoia is a common, distressing, and persistent experience that can negatively impact on health, wellbeing, and functioning. This study examined the immediate and short term (2-weeks) effects of two values-based interventions, versus a non-values control, on paranoia, as well as the moderating effect of self-esteem.Methods171 non-clinical adults were randomised to a value-affirmation and goals task (VAG: clarifying and reflecting on core values and setting value-based goals) (n = 57), a value-affirmation task (VA: clarifying and reflecting on core values without setting value-based goals) (n = 57), or a non-affirmation control task (NAC) (n = 57). Paranoia was assessed at baseline (T1), post-intervention (T2), and two weeks post-intervention (T3). Self-esteem was measured at baseline.ResultsVAG participants had significantly lower state paranoia scores at T3 than VA (d = .34) and NAC (d = .31) participants. This effect was moderated by trait self-esteem: At follow-up, the differential effect of condition on state paranoia was greatest amongst those with low self-esteem, with the VAG condition being most beneficial for participants with low self-esteem and the VA condition being least beneficial.LimitationsWithout a goals only control group it is possible that the benefits of VAG over VA were attributable to setting and achieving goals. Use of a nonclinical sample limits generalisability to clinical groups.ConclusionsThe findings suggest that focusing on a deeply held value and setting goals in line with that value reduced paranoia. This intervention may be most beneficial for individuals with low self-esteem

Resilience, recovery style, and stress in early psychosis

Aim: To investigate relationships between stress, resilience, recovery style, and persecutory delusions in early psychosis.Methods: Thirty-nine participants completed questionnaires in a cross-sectional design.Results: Higher stress, lower resilience, and a sealing-over recovery style predicted higher delusional severity and accounted for 31% of the variance in delusion severity.Conclusions: Enhancing stress-coping strategies, building resilience, and facilitating an integrative recovery style may be helpful intervention targets for reducing the severity of persecutory delusions in patients with early psychosis

Pandemic Paranoia in the General Population:International Prevalence and Sociodemographic Profile

BACKGROUND: The term ‘pandemic paranoia’ has been coined to refer to heightened levels of mistrust and suspicion towards other people specifically due to the COVID-19 pandemic. In this study, we examine the international prevalence of pandemic paranoia in the general population and its associated sociodemographic profile. METHODS: A representative international sample of general population adults (N = 2510) from five sites (USA N = 535, Germany N = 516, UK N = 512, Australia N = 502 and Hong Kong N = 445) were recruited using stratified quota sampling (for age, sex, educational attainment) and completed the Pandemic Paranoia Scale (PPS). RESULTS: The overall prevalence rate of pandemic paranoia was 19%, and was highest in Australia and lowest in Germany. On the subscales of the PPS, prevalence was 11% for persecutory threat, 29% for paranoid conspiracy and 37% for interpersonal mistrust. Site and general paranoia significantly predicted pandemic paranoia. Sociodemographic variables (lower age, higher population size and income, being male, employed and no migrant status) explained additional variance and significantly improved prediction of pandemic paranoia. CONCLUSIONS: Pandemic paranoia was relatively common in a representative sample of the general population across five international sites. Sociodemographic variables explained a small but significant amount of the variance in pandemic paranoia

Paranoia in the Therapeutic Relationship in Cognitive Behavioural Therapy for Psychosis

Background and aims: This study explored therapists’ and clients’ experiences of paranoia about the therapist in cognitive behaviour therapy. Method: Ten therapists and eight clients engaged in cognitive behaviour therapy for psychosis were interviewed using a semi-structured interview. Data were analyzed using thematic analysis. Results: Clients reported experiencing paranoia about their therapist, both within and between therapy sessions. Therapists’ accounts highlighted a number of dilemmas that can arise in responding to clients’ paranoia about them. Conclusions: The findings highlight helpful ways of working with clients when they become paranoid about their therapist, and emphasize the importance of developing a therapeutic relationship that is radically collaborative, supporting a person-based approach to distressing psychotic experience