Results 71 to 80 of about 4,345,632 (174)

Delusional disorder with severe weight loss

, 2011
IntroductionDelusional disorder is an illness characterized by the presence of non bizarre delusions in the absence of other mood or psychotic symptoms.ObjectivesSubtypes of delusional disorder are defined as erotomanic, grandiose, jealous, persecutory ...
D. Apatangelos, S. Kalimeris, R. Evangelatou, N. Drakonakis, A.E. Geka, C. Venetis, V. Psarra, C. Garnetas, G. Doulgeraki   +8 more
core   +1 more source

From connection to conservation: Nature‐based mindfulness as a pathway to pro‐environmental behaviors

Applied Psychology: Health and Well-Being, Volume 18, Issue 5, October 2026.
Abstract Nature‐based mindfulness interventions (NBMIs) are increasingly recognized for fostering nature connection and promoting pro‐environmental behavior (PEB). However, robust longitudinal evidence of their sustained impact within the general population remains limited.
Patricia Zieris, Markus M. Müller, Meike Krebs‐Fehrmann, Katharina Thümer, Peter Loreth, Doris Pokorny, Elisabeth Kals   +6 more
wiley   +1 more source

Insight and Delusional Beliefs in Body Dysmorphic Disorder

, 2017
This chapter discusses insight (“delusionality”) in body dysmorphic disorder (BDD). BDD beliefs span a broad range of insight, from good to absent insight (i.e., delusional beliefs). About 70% of patients have poor or absent insight. Early emerging clues
Katharine A. Phillips
core   +1 more source

Muscarinic agonists for schizophrenia: Bridging preclinical evidence and clinical enthusiasm

British Journal of Pharmacology, Volume 183, Issue 19, Page 5701-5731, October 2026.
Abstract Antipsychotic drugs targeting dopamine receptors have been used to treat schizophrenia for decades, primarily alleviating positive symptoms such as hallucinations and delusions. However, they provide limited benefit for cognitive and negative symptoms—major contributors to poor outcomes—and are frequently associated with significant side ...
Brian J. Morris, Judith A. Pratt
wiley   +1 more source

Delusional disorder and its differentiation from schizophrenia:A narrative review

The nosological status and psychopathology of delusional disorder have been a subject of debate since Kraepelin distinguished it from schizophrenia and affective psychoses.
Nordgaard, Julie, Grauenfels, Daniele Rossi, Henriksen, Mads Gram   +2 more
core   +1 more source

Induced erotomania by online romance fraud - a novel form of de Clérambault’s syndrome

BMC Psychiatry
Background Although the impact of internet usage on mental health is extensively documented, there is a notable scarcity of reports in the literature concerning internet-induced erotomania.
Nasri Alotti, Peter Osvath, Tamas Tenyi, Viktor Voros   +3 more
doaj   +1 more source

Refining the NEED (Needs Examination, Evaluation and Dissemination) Methods for Use in Psychotic Disorders in Belgium: Lessons From the Design Phase

Health Expectations, Volume 29, Issue 5, October 2026.
ABSTRACT Background The NEED (Needs Examination, Evaluation and Dissemination) framework provides a structured, multidimensional approach to assess unmet health‐related needs at both patient and societal levels, using predefined criteria, indicators and standardised data collection tools (e.g., questionnaire and interview guide).
Zilke Claessens, Io Wens, Emma Olieslaeger, Ruud Van Winkel, Pierre Oswald, Margaux Sageot, Vicky Steyfkens, Rani Claerman, Robby De Pauw, Laurence Kohn, Caroline Obyn, Julie Paradis, Claudia Schönborn, Irina Cleemput, Charline Maertens de Noordhout, Isabelle Huys   +15 more
wiley   +1 more source

Conversion Practices in Eating Disorder Treatment: A Lived Experience Narrative

Journal of Psychiatric and Mental Health Nursing, Volume 33, Issue 5, Page 865-870, October 2026.
ABSTRACT Background and Aim Conversion practices (sometimes referred to as ‘conversion therapy’) refer to interventions that aim to change a person's sexual orientation or gender identity. While these are often associated with faith‐based settings, they can also occur in secular healthcare contexts.
Cody Spadaccini, Kai Schweizer
wiley   +1 more source

Electroconvulsive therapy in delusional and non-delusional depressive disorder [PDF]

, 1990
Major depressive disorder (MDD) patients (n=66) treated with electroconvulsive therapy were stratified by the presence (n=30) or absence (n=36) of delusional symptoms (by Research Diagnostic Criteria) to compare their response to treatment.
Grunhaus, Leon J., Haskett, Roger F., Pande, Atul C., Greden, John F.   +3 more
core   +1 more source

Envisioning a Hopeful Future Despite Schizophrenia: The Role of Self‐Concept Clarity and Narrative Identity

Scandinavian Journal of Psychology, Volume 67, Issue 5, Page 1327-1336, October 2026.
ABSTRACT Schizophrenia (SZ) has been linked with a pessimistic future outlook but the specific factors influencing such outlook are still to be mapped out. SZ is often referred to as a self‐disorder and sense of self has been suggested to be a crucial factor influencing future view.
Majse Lind, Ragnhild Svendsen, Kristina Flesjø, Kristine Kahr Nilsson   +3 more
wiley   +1 more source