Results 81 to 90 of about 11,476 (217)

Dysfunctions of Reward Motivation Adaptation in Patients With Schizophrenia

PsyCh Journal, Volume 14, Issue 6, Page 997-1007, December 2025.
ABSTRACT Diminished reward motivation in the wanting or liking dimension constitutes one of the core dysfunctions in patients with schizophrenia (SCZ). However, it remains unclear whether patients with SCZ would dynamically adapt their wanting or liking towards reward in response to a favourable effort‐reward ratio and whether such adaptation ...
Yiming Pan, Hui Wang, Qi Zhou, Bingjie Huang, Chengcheng Pu, Simon S. Y. Lui, Jia Huang, Raymond C. K. Chan   +7 more
wiley   +1 more source

Subtypes of borderline personality disorder patients: a cluster-analytic approach. [PDF]

, 2017
BACKGROUND: The borderline personality disorder (BPD) population is notably heterogeneous, and this has potentially important implications for intervention.
Bales, DL, de Vos, J, Feenstra, DJ, Lucas, Z, Luyten, P, Smits, ML, Verheul, R   +6 more
core   +1 more source

Brain iron distribution in transdiagnostic mental health burden

Psychiatry and Clinical Neurosciences Reports, Volume 4, Issue 4, December 2025.
Abstract Background Psychiatric diseases are increasingly understood as a spectrum or continuous phenomena, ranging from healthy to severely affected, yet neurobiological correlates for these dimensions remain elusive. Regional alteration of iron levels in the central nervous system may reflect neuropathological processes that result in significant ...
Rebecca Christina Coray, Jatta Berberat, Sonja Maria Kagerer, Nader Perroud, Julian Gaviria Lopez, Camille Piguet, Paul Gerson Unschuld   +6 more
wiley   +1 more source

Chemosensory Anhedonia in Patients With Schizophrenia and Individuals With Schizotypy: A Questionnaire Study

Frontiers in Psychiatry, 2020
Anhedonia, the loss or decline of the ability to enjoy pleasure, is an important clinical characteristic of schizophrenia. Schizotypal traits refer to the appearance of subclinical symptoms of schizophrenia across normal people.
Zi-lin Li, Gao-jie Huang, Ze-tian Li, Shu-bin Li, Yi-le Wang, Jiu-bo Zhao, Jin-feng Wen, Thomas Hummel, Lai-quan Zou, Lai-quan Zou, Lai-quan Zou   +10 more
doaj   +1 more source

Comparison of self-report and clinician-rated schizotypal traits in schizotypal personality disorder and community controls. [PDF]

Schizophr Res, 2019
Given the common use of self-report questionnaires to assess schizotypy in personality pathology and schizophrenia research, it is important to determine the concordance between self-report and clinician ratings. 250 individuals with schizotypal personality disorder (SPD) and 116 community controls (CTR) were assessed on schizotypal traits using a ...
Chan CC, Bulbena-Cabre A, Rutter S, Benavides C, McClure MM, Calabrese W, Rosell DR, Koenigsberg HW, Goodman M, New AS, Hazlett EA, Mercedes Perez-Rodriguez M.   +11 more
europepmc   +4 more sources

Visuo-spatial processing and dimensions of schizotypy: figure-ground segregation as a function of psychotic-like features [PDF]

, 2003
The aim of the reported study was to determine whether the ability to segregate a simple figure embedded in a complex visual ground, was associated with psychotic-like features in a sample of undergraduate students.
Phil, Reed, Tsakanikos, Elias
core  

Dopaminergic basis of the psychosis-prone personality investigated with functional magnetic resonance imaging of procedural learning [PDF]

, 2013
Previous evidence shows a reliable association between psychosis-prone (especially schizotypal) personality traits and performance on dopamine (DA)-sensitive tasks (e.g., prepulse inhibition and antisaccade).
Ulrich eEttinger, Ulrich eEttinger, Philip J Corr, Ardeshier eMofidi, Steven CR Williams, Veena eKumari, Veena eKumari   +6 more
core   +2 more sources

Psychopathic Traits Associate With Later Schizophrenia

Acta Psychiatrica Scandinavica, Volume 152, Issue 6, Page 432-440, December 2025.
ABSTRACT Introduction Despite well‐known diagnostic and neurobiological overlaps between psychopathic traits and schizophrenia, it has remained unclear whether psychopathic traits increase the risk for later schizophrenia. Former studies have proven only a weak correlation between psychopathy and DSM axis I diagnoses.
Olli Vaurio, Jari Tiihonen, Markku Lähteenvuo, Johannes Lieslehto   +3 more
wiley   +1 more source

Comparison of trait and state mind wandering among schizotypal, subclinically depressed, and control individuals

BMC Psychiatry
Background Mind wandering is a common phenomenon in daily life. However, the manifestations and cognitive correlates of mind wandering in different subclinical populations remain unclear.
Ya Wang, Tao Chen, Ji-fang Cui, Jia-li Liu, Tian-hong Li, Tian-jiao Du   +5 more
doaj   +1 more source

Language-based inference generation under working memory load: the role of schizotypal traits in jumping to conclusions

Frontiers in Psychiatry
Background and hypothesisIndividuals with schizophrenia often exhibit language abnormalities and impairments in Theory of Mind (ToM). These difficulties may stem from underlying cognitive processes such as a tendency to jump to conclusions (JTC), making ...
Emily C. Gann, Gabby Sandlin, Yanyu Xiong, Chuong Bui, Sharlene D. Newman   +4 more
doaj   +1 more source