AUTHOR'S PROFILE

Johann

Publications (160)

Discovery and refinement of loci associated with lipid levels.

Journal: Nature genetics

Publication Year: 2014

Authors & Co-authors:  Willer Cristen J CJ Schmidt Ellen M EM Sengupta Sebanti S Peloso Gina M GM Gustafsson Stefan S Kanoni Stavroula S Ganna Andrea A Chen Jin J Buchkovich Martin L ML Mora Samia S

Focused psychosocial interventions for children in low-resource humanitarian settings: a systematic review and individual participant data meta-analysis.

Journal: The Lancet. Global health

Publication Year: 2018

Authors & Co-authors:  Purgato Marianna M Gross Alden L AL Betancourt Theresa T Bolton Paul P Bonetto Chiara C Gastaldon Chiara C Gordon James J O'Callaghan Paul P Papola Davide D Peltonen Kirsi K

Self-help plus for refugees and asylum seekers; study protocol for a series of individual participant data meta-analyses.

Journal: European journal of psychotraumatology

Publication Year: 2021

Authors & Co-authors:  Karyotaki Eirini E Sijbrandij Marit M Purgato Marianna M Acarturk Ceren C Lakin Daniel D Bailey Della D Peckham Emily E Uygun Ersin E Tedeschi Federico F Wancata Johannes J

Centering inclusivity in the design of online conferences-An OHBM-Open Science perspective.

Journal: GigaScience

Publication Year: 2022

Authors & Co-authors:  Levitis Elizabeth E van Praag Cassandra D Gould CDG Gau Rémi R Heunis Stephan S DuPre Elizabeth E Kiar Gregory G Bottenhorn Katherine L KL Glatard Tristan T Nikolaidis Aki A Whitaker Kirstie Jane KJ

Trajectories of psychosocial symptoms and wellbeing in asylum seekers and refugees exposed to traumatic events and resettled in Western Europe, Turkey, and Uganda.

Journal: European journal of psychotraumatology

Publication Year: 2022

Authors & Co-authors:  Purgato Marianna M Tedeschi Federico F Turrini Giulia G Acartürk Ceren C Anttila Minna M Augustinavicious Jura J Baumgartner Josef J Bryant Richard R Churchill Rachel R Ilkkursun Zeynep Z

Self-Help Plus for refugees and asylum seekers: an individual participant data meta-analysis.

Journal: BMJ mental health

Publication Year: 2023

Authors & Co-authors:  Karyotaki Eirini E Sijbrandij Marit M Purgato Marianna M Acarturk Ceren C Lakin Daniel D Bailey Della D Peckham Emily E Uygun Ersin E Tedeschi Federico F Wancata Johannes J

Brief assessment of schizotypal traits: A multinational study.

Journal: Schizophrenia research

Publication Year: 2019

Authors & Co-authors:  Fonseca-Pedrero Eduardo E Ortuño-Sierra Javier J Lucas-Molina Beatriz B Debbané Martin M Chan Raymond C K RCK Cicero David C DC Zhang Lisa C LC Brenner Colleen C Barkus Emma E Linscott Richard J RJ

Comparisons of schizotypal traits across 12 countries: Results from the International Consortium for Schizotypy Research.

Journal: Schizophrenia research

Publication Year: 2019

Authors & Co-authors:  Fonseca-Pedrero Eduardo E Chan Raymond C K RCK Debbané Martin M Cicero David D Zhang Lisa C LC Brenner Colleen C Barkus Emma E Linscott Richard J RJ Kwapil Thomas T Barrantes-Vidal Neus N

The Network Structure of Schizotypal Personality Traits.

Journal: Schizophrenia bulletin

Publication Year: 2018

Authors & Co-authors:  Fonseca-Pedrero Eduardo E Ortuño Javier J Debbané Martin M Chan Raymond C K RCK Cicero David D Zhang Lisa C LC Brenner Colleen C Barkus Emma E Linscott Richard J RJ Kwapil Thomas T

Heterogeneity on long-term disability trajectories in patients with secondary progressive MS: a latent class analysis from Big MS Data network.

Journal: Journal of neurology, neurosurgery, and psychiatry

Publication Year: 2022

Authors & Co-authors:  Signori Alessio A Lorscheider Johannes J Vukusic Sandra S Trojano Maria M Iaffaldano Pietro P Hillert Jan J Hyde Robert R Pellegrini Fabio F Magyari Melinda M Koch-Henriksen Nils N

Early cardiovascular changes in 10- to 15-year-old stunted children: the Transition and Health during Urbanization in South Africa in Children study.

Journal: Nutrition (Burbank, Los Angeles County, Calif.)

Publication Year: 2005

Authors & Co-authors:  van Rooyen Johannes M JM Kruger H Salomè HS Huisman Hugo W HW Schutte Aletta E AE Malan Nicolaas T NT Schutte Rudolph R

Review on plants with CNS-effects used in traditional South African medicine against mental diseases.

Journal: Journal of ethnopharmacology

Publication Year: 2009

Authors & Co-authors:  Stafford Gary I GI Pedersen Mikael E ME van Staden Johannes J Jäger Anna K AK

Clinical characteristics of an Afrikaner founder population recruited for a schizophrenia genetic study.

Journal: Annals of the New York Academy of Sciences

Publication Year: 2009

Authors & Co-authors:  Roos Johannes Lodewikus JL Pretorius Herman Walter HW Karayiorgou Maria M

Testosterone and acute stress are associated with fibrinogen and von Willebrand factor in African men: the SABPA study.

Journal: International journal of cardiology

Publication Year: 2014

Authors & Co-authors:  Malan Nicolaas T NT von Känel Roland R Schutte Alta E AE Huisman Hugo W HW Schutte Rudolph R Smith Wayne W Mels Carina M CM Kruger Ruan R Meiring Muriel M van Rooyen Johannes M JM

'A thing full of stories': Traditional healers' explanations of epilepsy and perspectives on collaboration with biomedical health care in Cape Town.

Journal: Transcultural psychiatry

Publication Year: 2016

Authors & Co-authors:  Keikelame Mpoe Johannah MJ Swartz Leslie L

'Whom will I give him to? The difficulty is mine' : Psychosocial difficulties experienced by care givers of patients with epilepsy in Cape Town, South Africa.

Journal: Journal of health psychology

Publication Year: 

Authors & Co-authors:  Keikelame Mpoe Johannah MJ Swartz Leslie L

Well-Being and Wellness in the Twenty-First Century: A Theanthropocosmic Approach.

Journal: Journal of religion and health

Publication Year: 2017

Authors & Co-authors:  Modise Leepo L Johannes Modise Leepo ML

Reliability of the GAIN-SS, CRAFTT and PESQ screening instruments for substance use among South African adolescents.

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

Publication Year: 

Authors & Co-authors:  Carney Tara T Myers Bronwyn B Louw Johann J

Mental health nurses in South Africa's public rural primary care settings: a human resource crisis.

Journal: Rural and remote health

Publication Year: 2017

Authors & Co-authors:  De Kock Johannes H JH Pillay Basil J BJ

Exorcising Grice's ghost: an empirical approach to studying intentional communication in animals.

Journal: Biological reviews of the Cambridge Philosophical Society

Publication Year: 2018

Authors & Co-authors:  Townsend Simon W SW Koski Sonja E SE Byrne Richard W RW Slocombe Katie E KE Bickel Balthasar B Boeckle Markus M Braga Goncalves Ines I Burkart Judith M JM Flower Tom T Gaunet Florence F

Exploring urban health in Cape Town, South Africa: an interdisciplinary analysis of secondary data.

Journal: Pathogens and global health

Publication Year: 2017

Authors & Co-authors:  Mumm Rebekka R Diaz-Monsalve Sonia S Hänselmann Eva E Freund Johanna J Wirsching Michael M Gärtner Jan J Gminski Richard R Vögtlin Katrin K Körner Mirjam M Zirn Lena L

Rare and low-frequency coding variants alter human adult height.

Journal: Nature

Publication Year: 2017

Authors & Co-authors:  Marouli Eirini E Graff Mariaelisa M Medina-Gomez Carolina C Lo Ken Sin KS Wood Andrew R AR Kjaer Troels R TR Fine Rebecca S RS Lu Yingchang Y Schurmann Claudia C Highland Heather M HM

Effect of a bereavement support group on female adolescents' psychological health: a randomised controlled trial in South Africa.

Journal: The Lancet. Global health

Publication Year: 2018

Authors & Co-authors:  Thurman Tonya Renee TR Luckett Brian G BG Nice Johanna J Spyrelis Alexandra A Taylor Tory M TM

A situation analysis of psychiatrists in South Africa's rural primary healthcare settings.

Journal: African journal of primary health care & family medicine

Publication Year: 2018

Authors & Co-authors:  De Kock Johannes H JH Pillay Basil J BJ

Mitigating depression among orphaned and vulnerable adolescents: a randomized controlled trial of interpersonal psychotherapy for groups in South Africa.

Journal: Child and adolescent mental health

Publication Year: 

Authors & Co-authors:  Thurman Tonya R TR Nice Johanna J Taylor Tory M TM Luckett Brian B

Protein-altering variants associated with body mass index implicate pathways that control energy intake and expenditure in obesity.

Journal: Nature genetics

Publication Year: 2019

Authors & Co-authors:  Turcot Valérie V Lu Yingchang Y Highland Heather M HM Schurmann Claudia C Justice Anne E AE Fine Rebecca S RS Bradfield Jonathan P JP Esko Tõnu T Giri Ayush A Graff Mariaelisa M

Publisher Correction: Protein-altering variants associated with body mass index implicate pathways that control energy intake and expenditure in obesity.

Journal: Nature genetics

Publication Year: 

Authors & Co-authors:  Turcot Valérie V Lu Yingchang Y Highland Heather M HM Schurmann Claudia C Justice Anne E AE Fine Rebecca S RS Bradfield Jonathan P JP Esko Tõnu T Giri Ayush A Graff Mariaelisa M

Publisher Correction: Protein-altering variants associated with body mass index implicate pathways that control energy intake and expenditure in obesity.

Journal: Nature genetics

Publication Year: 

Authors & Co-authors:  Turcot Valérie V Lu Yingchang Y Highland Heather M HM Schurmann Claudia C Justice Anne E AE Fine Rebecca S RS Bradfield Jonathan P JP Esko Tõnu T Giri Ayush A Graff Mariaelisa M

Development and formative evaluation of a family-centred adolescent HIV prevention programme in South Africa.

Journal: Evaluation and program planning

Publication Year: 2019

Authors & Co-authors:  Visser Maretha M Thurman Tonya R TR Spyrelis Alexandra A Taylor Tory M TM Nice Johanna K JK Finestone Michelle M

Can family-centered programing mitigate HIV risk factors among orphaned and vulnerable adolescents? Results from a pilot study in South Africa.

Journal: AIDS care

Publication Year: 2019

Authors & Co-authors:  Thurman Tonya Renee TR Nice Johanna J Luckett Brian B Visser Maretha M

Changes in biopsychosocial outcomes for a mixed cohort of ICU survivors.

Journal: The South African journal of physiotherapy

Publication Year: 

Authors & Co-authors:  van Aartsen Johannes J van Aswegen Helena H

International Consortium for Health Outcome Measurement Set of Outcomes That Matter to People Living With Inflammatory Arthritis: Consensus From an International Working Group.

Journal: Arthritis care & research

Publication Year: 2020

Authors & Co-authors:  Oude Voshaar Martijn A H MAH Das Gupta Zofia Z Bijlsma Johannes W J JWJ Boonen Annelies A Chau Jeffrey J Courvoisier Delphine S DS Curtis Jeffrey R JR Ellis Benjamin B Ernestam Sofia S Gossec Laure L

Feasibility of population screening tests to establish a healthy ageing trajectory.

Journal: SAGE open medicine

Publication Year: 

Authors & Co-authors:  Gordon Susan J SJ Grimmer Karen A KA Baker Nicky N Bell Elaine E Coveney John J Jordaan Johanna H JH Lind Christopher C Marin Tania T Murray Joanne J Norton Lynda H LH

Public stakeholders' comments on ICD-11 chapters related to mental and sexual health.

Journal: World psychiatry : official journal of the World Psychiatric Association (WPA)

Publication Year: 

Authors & Co-authors:  Fuss Johannes J Lemay Kyle K Stein Dan J DJ Briken Peer P Jakob Robert R Reed Geoffrey M GM Kogan Cary S CS

Compulsive sexual behavior disorder in obsessive-compulsive disorder: Prevalence and associated comorbidity.

Journal: Journal of behavioral addictions

Publication Year: 2020

Authors & Co-authors:  Fuss Johannes J Briken Peer P Stein Dan J DJ Lochner Christine C

Interactive impact of childhood maltreatment, depression, and age on cortical brain structure: mega-analytic findings from a large multi-site cohort.

Journal: Psychological medicine

Publication Year: 2021

Authors & Co-authors:  Tozzi Leonardo L Garczarek Lisa L Janowitz Deborah D Stein Dan J DJ Wittfeld Katharina K Dobrowolny Henrik H Lagopoulos Jim J Hatton Sean N SN Hickie Ian B IB Carballedo Angela A

Publisher Correction: Protein-altering variants associated with body mass index implicate pathways that control energy intake and expenditure in obesity.

Journal: Nature genetics

Publication Year: 

Authors & Co-authors:  Turcot Valérie V Lu Yingchang Y Highland Heather M HM Schurmann Claudia C Justice Anne E AE Fine Rebecca S RS Bradfield Jonathan P JP Esko Tõnu T Giri Ayush A Graff Mariaelisa M

Building a mental hospital in apartheid South Africa.

Journal: History of psychology

Publication Year: 2020

Authors & Co-authors:  Louw Johann J

The adaptation of an evidence-based brief intervention for substance-using adolescents and their caregivers.

Journal: Psychotherapy research : journal of the Society for Psychotherapy Research

Publication Year: 2021

Authors & Co-authors:  Carney Tara T Chimbambo Vimbayinashe V Johnson Kim K Louw Johann J Myers Bronwyn B

Monitoring the health of transitioning professional footballers: protocol of an observational prospective cohort study.

Journal: BMJ open sport & exercise medicine

Publication Year: 

Authors & Co-authors:  Gouttebarge Vincent V Andersen Thor Einar TE Cowie Charlotte C Goedhart Edwin E Jorstad Harald H Kemp Simon S Königs Marsh M Maas Mario M Orhant Emmanuel E Rantanen Jussi J