Results 31 to 40 of about 46,881 (281)

Time, action and psychosis: using subjective time to investigate the effects of ketamine on sense of agency [PDF]

, 2012
Sense of agency refers to the experience of initiating and controlling actions in order to influence events in the outside world. A disturbed sense of agency is found in certain psychiatric and neurological disorders, most notably schizophrenia. Sense of
Adapa, R, Cambridge, VC, Fletcher, PC, Giorlando, F, Moore, James W., Morgan, H   +5 more
core   +1 more source

The Role of SLC39A8.p.(Ala391Thr) in Schizophrenia Symptom Severity and Cognitive Ability: Cross‐Sectional Studies of Schizophrenia and the General UK Population

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT The missense SNP NC_000004.12:g.102267552C>T (also known as SLC39A8.p.(Ala391Thr), rs13107325) in SLC39A8 encodes a zinc transporter. This SNP has been linked to schizophrenia and is the likely causal variant for one of the genome‐wide association loci associated with the disorder. Using regression analyses, we tested whether the schizophrenia‐
Sophie E. Smart, Sophie E. Legge, Eilidh Fenner, Antonio F. Pardiñas, Grace Woolway, Amy J. Lynham, Valentina Escott‐Price, Jeremy Hall, Lawrence Wilkinson, Peter Holmans, Michael C. O'Donovan, Michael J. Owen, James T.R. Walters   +12 more
wiley   +1 more source

16th National Congress of the South African Society of Psychiatrists (SASOP)

South African Journal of Psychiatry, 2010
List of abstracts and authors: 1. Antipsychotics in anxiety disorders Christer Allgulander 2. Anxiety in somatic disorders Christer Allgulander 3.
Christer Allgulander, Orlando Alonso Betancourt, David Blackbeard, Helen Clark, Franco Colin, Sarah Cooper, Robin Emsley, Lennart Eriksson, Oye Gureje, Angelos Halaris, Sue Hawkridge, Elizabeth Howell, Bernard Janse van Rensburg, Yasmien Jeenah, Gerhard Jordaan, Andre F Joubert, Sean Kaliski, E Kinyada, N K Kirimi, Sharon Kleintjes, Liezl Kramer, Gian Lippi, Crick Lund, Dan Mkize, Povl Munk-Jorgensen, Mo Nagdee, David M Ndetei, A Parkinson, Charles Parry, Vikram Patel, Inge Petersen, Willie Pienaar, Janus Pretorius, Suvira Ramlall, Louw Roos, Shaquir Salduker, Manfred Spitzer, Christopher Szabo, Thandi van Heyningen, Jacques J M van Hoof, C W (Werdie) van Staden   +40 more
doaj   +1 more source

Association between oxytocin receptor gene polymorphisms and self-rated 'empathic concern' in schizophrenia [PDF]

, 2012
The nonapeptide oxytocin (OXT) and its receptor (OXTR) have been implicated in social cognition, empathy, emotion and stress regulation in humans. Previous studies reported associations between OXT and OXTR genetic polymorphisms and risk for disorders ...
Brockmann, Eva-Maria, Gallinat, Jürgen, Lehmann, Anja, Montag, Christiane, Müller, Daniel J., Rujescu, Dan   +5 more
core   +3 more sources

Genetics of Response to ECT, TMS, Ketamine and Esketamine

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Treatment‐resistant mood disorders are often managed with intensive interventions that include electroconvulsive therapy (ECT), transcranial magnetic stimulation (TMS), ketamine, and esketamine, but the role of genetics in clinical response to those interventions is yet to be clearly determined.
Clio E. Franklin, Murat Altinay, Kala Bailey, Mahendra T. Bhati, Brent R. Carr, Susan K. Conroy, Khurshid Khurshid, William M. McDonald, Brian J. Mickey, James W. Murrough, Sean M. Nestor, Thomas Nickl‐Jockschat, Irving M. Reti, Gerard Sanacora, Nicholas T. Trapp, Biju Viswanath, Jesse H. Wright, Peter P. Zandi, James B. Potash   +18 more
wiley   +1 more source

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  

The detection of intentional contingencies in simple animations in patients with delusions of persecution [PDF]

, 2003
Background. It has been proposed that delusions of persecution are caused by the tendency to over-attribute malevolent intentions to other people's actions.
Bazin, N., Blakemore, S.J., Decety, J., Sarfati, Y.   +3 more
core   +1 more source

Prospective Memory Performance of Autistic Adults in Everyday Life: The Role of Stress and Motivation

Autism Research, EarlyView.
ABSTRACT Prospective memory (PM) is the ability to remember to carry out intended actions in the future. The present study investigated the PM performance of autistic adults in everyday life. A total of 29 autistic participants and 30 controls matched for age, gender, and cognitive abilities completed various PM tasks (time‐based vs.
Larissa L. Faustmann, Mareike Altgassen
wiley   +1 more source

Habitual prospective memory in schizophrenia [PDF]

, 2003
Background Prospective memory (PM), the act of remembering that something has to be done in the future without any explicit prompting to recall, provides a useful framework with which to examine problems in internal-source monitoring. This is because it
Elvevåg, Brita, Gilbert, Abigail l., Maylor, Elizabeth A.   +2 more
core   +3 more sources

Contribution of Addictovigilance data to assess adverse‐events linked to psychoactive substances in children and adolescents

British Journal of Clinical Pharmacology, EarlyView.
Aims We sought to characterize adverse events and deaths associated with the use of psychoactive substances in children and adolescents. Methods Two French Addictovigilance databases were analysed: spontaneous reports and deaths over the period 2016–2021, in subjects aged 10–<18 years. An unsupervised classification was implemented on consumption data (
Hélène Peyrière, Anne Batisse, Nathalie Fouilhé Sam‐Laï, Amélie Daveluy, Christine Fournier‐Choma, Sylvie Deheul, Cécile Chevalier, Clémence Lacroix, Valérie Gibaja, Aurélie Aquizerate, Stéphanie Pain, Emilie Jouanjus, Marie‐Christine Picot, Erika Nogue   +13 more
wiley   +1 more source