User profiles for R Hamish McAllister-Williams

R Hamish McAllister-Williams

Newcastle University
Verified email at ncl.ac.uk
Cited by 6953

[HTML][HTML] A Delphi-method-based consensus guideline for definition of treatment-resistant depression for clinical trials

…, AD Krystal, M Leboyer, RH McAllister-Williams… - Molecular …, 2022 - nature.com
Criteria for treatment-resistant depression (TRD) and partially responsive depression (PRD)
as subtypes of major depressive disorder (MDD) are not unequivocally defined. In the …

Assessment and management of agitation in psychiatry: expert consensus

…, L San, RH McAllister-Williams… - The world journal of …, 2016 - Taylor & Francis
Background Psychomotor agitation is associated with different psychiatric conditions and
represents an important issue in psychiatry. Current recommendations on agitation in …

Medication nonadherence in bipolar disorder: a narrative review

…, PS Talbot, RH McAllister-Williams - Therapeutic …, 2018 - journals.sagepub.com
A number of effective maintenance medication options exist for bipolar disorder (BD) and
these are regarded as the foundation of long-term treatment in BD. However, nonadherence to …

British Association for Psychopharmacology consensus guidance on the use of psychotropic medication preconception, in pregnancy and postpartum 2017

RH McAllister-Williams, DS Baldwin… - Journal of …, 2017 - journals.sagepub.com
Decisions about the use of psychotropic medication in pregnancy are an ongoing challenge
for clinicians and women with mental health problems, owing to the uncertainties around …

Treatment‐resistant depression: definition, prevalence, detection, management, and investigational interventions

…, RB Mansur, RH McAllisterWilliams… - World …, 2023 - Wiley Online Library
Treatment‐resistant depression (TRD) is common and associated with multiple serious public
health implications. A consensus definition of TRD with demonstrated predictive utility in …

Birth weight of infants after maternal exposure to typical and atypical antipsychotics: prospective comparison study

…, PR McElhatton, RH McAllister-Williams - The British Journal of …, 2008 - cambridge.org
BackgroundThe effects of in utero exposure to atypical antipsychotics on infant birth weight
are unknown.AimsTo determine whether atypical and typical antipsychotics differ in their …

Assessing cortisol and dehydroepiandrosterone (DHEA) in saliva: effects of collection method

…, AE Massey, RH McAllister-Williams… - Journal of …, 2006 - journals.sagepub.com
An increasing number of studies are utilizing saliva sampling as a method of assessing
adrenal steroid secretion. Saliva samples have certain advantages over plasma, being non-…

Effects of DHEA administration on episodic memory, cortisol and mood in healthy young men: a double-blind, placebo-controlled study

HA Alhaj, AE Massey, RH McAllister-Williams - Psychopharmacology, 2006 - Springer
Rationale Dehydroepiandrosterone (DHEA) has been reported to enhance cognition in rodents,
although there are inconsistent findings in humans. Objectives The aim of this study was …

Clinical research challenges posed by difficult-to-treat depression

…, M Dibué, ME Thase, RH McAllister-Williams - Psychological …, 2022 - cambridge.org
Approximately one-third of individuals in a major depressive episode will not achieve
sustained remission despite multiple, well-delivered treatments. These patients experience …

[HTML][HTML] Ketamine augmentation of electroconvulsive therapy to improve neuropsychological and clinical outcomes in depression (Ketamine-ECT): a multicentre …

…, SR Williams, RH McAllister-Williams… - The Lancet …, 2017 - thelancet.com
Background The use of electroconvulsive therapy (ECT) is limited by concerns about its
cognitive adverse effects. Preliminary evidence suggests that administering the glutamate …