Johannes L. Roos

Pretoria, GT, South Africa

Last Updated: 09/26/2026

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Found 10 publications

Examining suicide risk among people with schizophrenia, focusing on the role of anosognosia and the ethical considerations for future research directions.

Examining suicide risk among people with schizophrenia, focusing on the role of anosognosia and the ethical considerations for future research directions.

Journal: Frontiers in psychiatry

Published: September 03, 2025

Ageism, human rights and ethical aspects of end-of-life care for older people with serious mental illness.

Ageism, human rights and ethical aspects of end-of-life care for older people with serious mental illness.

Journal: Frontiers in psychiatry

Published: March 29, 2022

End-of-Life Decision-Making Capacity in Older People With Serious Mental Illness.

End-of-Life Decision-Making Capacity in Older People With Serious Mental Illness.

Journal: Frontiers in psychiatry

Published: August 03, 2021

Early deviant behaviour as a dimension trait and endophenotype in schizophrenia.

Early deviant behaviour as a dimension trait and endophenotype in schizophrenia.

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

Published: May 25, 2021

End-of-life care in South Africa: Important legal developments.

End-of-life care in South Africa: Important legal developments.

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

Published: May 25, 2021

Physical exercise and the patient with schizophrenia.

Physical exercise and the patient with schizophrenia.

Journal: Australian journal of general practice

Published: November 30, 2020

The perceptions of adult psychiatric inpatients with major depressive disorder towards occupational therapy activity-based groups.

The perceptions of adult psychiatric inpatients with major depressive disorder towards occupational therapy activity-based groups.

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

Published: August 21, 2020

End-of-life decision-making capacity in an elderly patient with schizophrenia and terminal cancer.

End-of-life decision-making capacity in an elderly patient with schizophrenia and terminal cancer.

Journal: South African family practice : official journal of the South African Academy of Family Practice/Primary Care

Published: March 16, 2020

Family history identifies sporadic schizoaffective disorder as a subtype for genetic studies.

Family history identifies sporadic schizoaffective disorder as a subtype for genetic studies.

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

Published: March 19, 2019

Genetic and family counselling for schizophrenia: Where do we stand now?

Genetic and family counselling for schizophrenia: Where do we stand now?

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

Published: April 28, 2015

Showing 1-10 of 10

Last Updated: 09/26/2026