Mental Health Repository

INSTITUTION'S PROFILE

Department of Psychiatry, University of Stellenbosch, South Africa.

Publications (17)

Translation and validation of the Portuguese version of the internet severity and activities addiction questionnaire (ISAAQ-10) towards the identification of problematic social media use: A population study.

Publication Year:

Authors & Co-authors: Dores Artemisa R AR Antunes Cátia C Geraldo Andreia A Carvalho Irene P IP Marques António A Pereira Ilídio I Chamberlain Samuel R SR Lochner Christine C Ioannidis Konstantinos K

Similarities and differences in the functions of non-suicidal self-injury (NSSI) across gender non-conforming and cisgender young adults.

Journal: Journal of affective disorders

Publication Year:

Authors & Co-authors: Lutz Nina M NM Chamberlain Samuel R SR Grant Jon E JE Lochner Christine C Wilkinson Paul O PO Ford Tamsin J TJ Neufeld Sharon A S SAS

Structured clinical interview for diagnosing obsessive-compulsive spectrum disorders.

Journal: Comprehensive psychiatry

Publication Year:

Authors & Co-authors: Lochner Christine C Maré Karen T KT Stein Dan J DJ

Does work on obsessive-compulsive spectrum disorders contribute to understanding the heterogeneity of obsessive-compulsive disorder?

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Publication Year: 2006

Authors & Co-authors: Lochner Christine C Stein Dan J DJ

HIV/AIDS risk behaviour in South African schizophrenia patients.

Journal: West African journal of medicine

Publication Year: 2007

Authors & Co-authors: Koen L L Vuuren S V SV Niehaus D J H DJ Emsley R A RA

Mass murders: implications for mental health professionals.

Journal: International journal of psychiatry in medicine

Publication Year: 2009

Authors & Co-authors: Aitken Lisa L Oosthuizen Piet P Emsley Robin R Seedat Soraya S

Comorbidity in obsessive-compulsive disorder (OCD): a report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS).

Journal: Comprehensive psychiatry

Publication Year: 2015

Authors & Co-authors: Lochner Christine C Fineberg Naomi A NA Zohar Joseph J van Ameringen Michael M Juven-Wetzler Alzbeta A Altamura Alfredo Carlo AC Cuzen Natalie L NL Hollander Eric E Denys Damiaan D Nicolini Humberto H

(1)H-magnetic resonance spectroscopy in social anxiety disorder.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Publication Year: 2016

Authors & Co-authors: Howells Fleur M FM Hattingh Coenraad J CJ Syal Supriya S Breet Elsie E Stein Dan J DJ Lochner Christine C

Forensic mental health services: Current service provision and planning for a prison mental health service in the Eastern Cape.

Journal: The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa

Publication Year:

Authors & Co-authors: Sukeri Kiran K Betancourt Orlando A OA Emsley Robin R Nagdee Mohammed M Erlacher Helmut H

Problematic internet use as an age-related multifaceted problem: Evidence from a two-site survey.

Journal: Addictive behaviors

Publication Year: 2019

Authors & Co-authors: Ioannidis Konstantinos K Treder Matthias S MS Chamberlain Samuel R SR Kiraly Franz F Redden Sarah A SA Stein Dan J DJ Lochner Christine C Grant Jon E JE

Duration of illness and cortical thickness in trichotillomania: Preliminary evidence for illness change over time.

Journal: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology

Publication Year: 2021

Authors & Co-authors: Grant Jon E JE Keuthen Nancy J NJ Stein Dan J DJ Lochner Christine C Chamberlain Samuel R SR

Brain structural covariance networks in obsessive-compulsive disorder: a graph analysis from the ENIGMA Consortium.

Journal: Brain : a journal of neurology

Publication Year: 2020

Authors & Co-authors: Yun Je-Yeon JY Boedhoe Premika S W PSW Vriend Chris C Jahanshad Neda N Abe Yoshinari Y Ameis Stephanie H SH Anticevic Alan A Arnold Paul D PD Batistuzzo Marcelo C MC Benedetti Francesco F

How to manage obsessive-compulsive disorder (OCD) under COVID-19: A clinician's guide from the International College of Obsessive Compulsive Spectrum Disorders (ICOCS) and the Obsessive-Compulsive and Related Disorders Research Network (OCRN) of the European College of Neuropsychopharmacology.

Journal: Comprehensive psychiatry

Publication Year: 2020

Authors & Co-authors: Fineberg N A NA Van Ameringen M M Drummond L L Hollander E E Stein D J DJ Geller D D Walitza S S Pallanti S S Pellegrini L L Zohar J J

Problematic usage of the internet and eating disorder and related psychopathology: A multifaceted, systematic review and meta-analysis.

Journal: Neuroscience and biobehavioral reviews

Publication Year: 2021

Authors & Co-authors: Ioannidis Konstantinos K Taylor Charlotte C Holt Leah L Brown Kate K Lochner Christine C Fineberg Naomi A NA Corazza Ornella O Chamberlain Samuel R SR Roman-Urrestarazu Andres A Czabanowska Katarzyna K

Prevalence and correlates of current suicide risk in an international sample of OCD adults: A report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS) network and Obsessive Compulsive and Related Disorders Network (OCRN) of the European College of Neuropsychopharmacology.

Journal: Journal of psychiatric research

Publication Year: 2021

Authors & Co-authors: Benatti Beatrice B Dell'Osso Bernardo B Shen Hanyang H Filippou-Frye Maria M Varias Andrea A Sanchez Catherine C Jo Booil B Hollander Eric E Fineberg Naomi A NA Stein Dan J DJ

Internet severity and activities addiction questionnaire (ISAAQ): Psychometrics of item response theory and clustering of online activities.

Journal: Comprehensive psychiatry

Publication Year: 2023

Authors & Co-authors: Ioannidis Konstantinos K Tiego Jeggan J Lutz Nina N Omrawo Charlene C Yücel Murat M Grant Jon E JE Lochner Christine C Chamberlain Samuel R SR

Family functioning and problematic usage of the internet in youth: A cross-sectional investigation.

Journal: Journal of psychiatric research

Publication Year:

Authors & Co-authors: Lochner van den Berg Chamberlain Marincowitz Coetzee