INTRODUCTION A preliminary cognitive model of grandiose delusions has been put forward suggesting that persecutory and grandiose delusions shared distinct, yet overlapping psychological processes. This study aims to test this model and hypothesises that participants experiencing grandiose delusions may demonstrate a theory of mind (ToM) impairment and differences in attributional style compared...

BACKGROUND AND OBJECTIVES Clinical responsiveness to cognitive behavioural therapy for psychosis (CBTp) varies. Recent research has demonstrated that illness perceptions predict active engagement in therapy, and, thereby, better outcomes. In this study, we aimed to investigate the psychometric properties of a modification of the Illness Perceptions Questionnaire (M-IPQ) designed to predict resp...

Young and colleagues (e.g. Young, A. W., & Leafhead, K. M. (1996). Betwixt life and death: case studies of the Cotard delusion. In P. W. Halligan & J. C. Marshall (Eds.), Method in madness: Case studies in cognitive neuropsychiatry. Mahway, NJ: Lawrence Erlbaum Associates.) have suggested that cases of the Cotard delusion (the belief that one is dead) result when a particular perceptual anomaly...

Psychiatric manifestations of 72 CATEGO Class S+ schizophrenics were studied using a syndrome check list. Comparison of syndromic manifestations with other published works revealed significant cross-cultural differences. It was observed that Indian CATEGO S+ patients had significantly less depression, tension and anxiety. Differences in nuclear syndrome and Schneider's First Rank Symptoms were ...

BACKGROUND Most scales that assess the presence and severity of psychotic symptoms often measure a broad range of experiences and behaviours, something that restricts the detailed measurement of specific symptoms such as delusions or hallucinations. The Psychotic Symptom Rating Scales (PSYRATS) is a clinical assessment tool that focuses on the detailed measurement of these core symptoms. The go...

This case report describes a forty-two-year-old man with no previous psychiatric history who developed delusional jealousy (Othello Syndrome) associated with ropinirole treatment. Ropinirole is a commonly used dopamine receptor agonist, which was being used to treat his Parkinson's disease, and his delusional symptoms resolved entirely with ropinirole dose reduction.

Among psychiatric dermatoses, the psychogenic excoriation is characterized by patient's confession to provoking the lesions, without presenting any dermatological underlying pathology. This topic has been rarely approached in the literature, focusing on the diversity of psychological diagnoses. Epidemiological data indicated that prevalence varies from 2 to 3% in the general population, 2% amon...

1. Kellett CE. Sir Thomas Browne and the disease called the Morgellons. Ann Med Hist 1935;7:467‐79. 2. Morgellons Research Foundation. Available from: http://www. morgellons.org/. [Last accessed on 2016 Apr 18]. 3. Misery L. Morgellons syndrome: A disease transmitted via the media. Ann Dermatol Venereol 2013;140:59‐62. 4. Middelveen MJ, Bandoski C, Burke J, Sapi E, Filush KR, Wang Y, et al. Exp...

Cotard's Syndrome (CS) is a rare clinical event described for the first time in 1880 by the neurologist and psychiatrist Jules Cotard and characterized by negation delusions (or nihilists). Immortality and hypochondriac delusions are also typical. Nowadays, it is known that CS can be associated with many neuropsychiatric conditions. In this article, we describe the case of a patient that believ...