Antonia Bendau

Charité Universitätsmedizin Berlin | Charité

Background : The COVID-19 pandemic is presumably having an impact on the consumption of psychoactive substances. Social distancing and lockdown measures may particularly affect the use of “party drugs” (e.g., stimulants, dissociatives, and GHB/GBL) through the absence of typical use settings. We aimed to analyse the use patterns of those substances...

Background The dynamic COVID-19 pandemic has been associated with mental strain. However, most studies focused primarily on the beginning of the pandemic and rarely took into account the long-term course. The aim of this prospective-longitudinal study was to investigate levels and changes of pandemic-related fears, unspecific anxiety, depressive sy...

Illness anxiety may amplify vulnerability to psychopathological symptoms during the COVID-19-pandemic-perhaps especially at the beginning of the pandemic and during high infection waves, but empirical evidence on this is lacking. In addition, considering a potentially functional facet of it, illness anxiety might be associated with higher vaccine w...

Contrasting widespread speculation in the media and public debate about spiking (administration of a substance to a person without their knowledge/consent), empirical evidence on the subject is lacking. This study aimed to investigate the assumed prevalence, perceived likelihood, and fear of drink-versus needle-spiking, and associated mental strain...

Heavy substance use (SU) and substance use disorders (SUD) have complex etiologies and often severe consequences. Certain personality traits have been associated with an increased risk for SU(D), but far less is known about personality changes related to SU(D). This review aims to synthesize the existing literature on this research question. A syst...

Objectives: Previous research has shown that living alone and being quarantined during the COVID-19 pandemic were associated with poorer mental health and well-being. The aim of this study was to examine whether self-compassion buffered these adverse effects. Methods: 435 German adults were surveyed in three waves over six weeks. In all three waves...

This study examined whether self-compassion at the beginning of the COVID-19 pandemic predicted higher subjective well-being and lower psychopathological symptoms through more functional and less dysfunctional coping. Among 430 adults, self-compassion, coping, life satisfaction, positive and negative affect, and depressive, anxiety, and stress symp...

Background In light of the dynamic COVID-19 pandemic, the exposure to pandemic-related media coverage may change over time and may be particularly relevant due to associations with psychopathological symptoms. The aims of the present study were to examine changes in media consumption over time and to analyze its prospective associations with psycho...

Background Regular physical activity comes with multiple benefits for physical but also mental health and can be a pivotal element in the prevention and treatment of mental disorders. Clinical psychologists play an important role in supporting their patients in increasing physical activity levels. Up to date, there is only little research on recomm...

Background: More than 320 million people around the world suffer from depression. Physical activity and sports are effective treatment strategies. Endurance training has already been intensively studied, but any potential antidepressant effect of resistance training is unknown at present, nor is it clear whether this could yield any relevant benef...

The beneficial impact of physical activity on preventing and treating mental disorders has captured growing (research) interest. This article aims to provide a concise overview of essential evidence regarding the effectiveness and underlying mechanisms of physical activity for individuals with mental disorders clustered as “stress-related” conditio...

Several personality traits—characteristic patterns of thinking, feeling, and behaving—are relevant in the athletic context. Most of them are related to dealing with stressors, motivation, and goal-thriving and can functionally or dysfunctionally affect the athletes. Characteristic for athletes seem, e.g., low Neuroticism and high Extraversion, Cons...

Background: As a big European city famous for its party scene, Berlin attracts college students that are a high-risk population for cannabis use and use disorder. College years are often associated with new behavior patterns, but the factors leading to cannabis initiation are rarely studied past adolescence. This study describes the longitudinal ev...

Increasing physical activity is essential to improve psychiatric patients’ physical and mental health. This study aimed to characterise the physical activity levels of inpatients in a general psychiatric clinic and to determine the feasibility of using a simple tool in everyday practice to assess physical activity levels in standard patient documen...

Background Clinical psychologists are often exposed to numerous stressors in their work with people with mental disorders, which can resonate in psychological stress and a reduced quality of life. Physical activity could be a protective resource but there is a lack of empirical evidence in this respect.Methods In a cross-sectional online survey via...

Hintergrund: Die COVID-19-Pandemie geht potenziell mit zahlreichen Veränderungen im Leben der Allgemeinbevölkerung einher. Dennoch gibt es bisher kaum Befunde dazu, welche Auswirkungen als besonders gravierend und negativ erlebt wurden, wie sich diese Auswirkungen und ihre Bewertungen im Verlauf der Pandemie änderten, und welche Unterstützungswünsc...

The COVID-19 pandemic is associated with various psychological stressors due to health-related, social, economic, and individual consequences, especially for minority groups such as refugees and other migrants who live in unstable conditions and have lost their social support groups. The aim of this study was to explore the impacts of the COVID-19...

Objective: Problem-drinking among university students is common and poses serious health-related risks. Therefore, identifying and addressing associated factors is important. Participants and methods: A large cross-sectional online-survey with 12,914 university students from Berlin was conducted from November 2016 to August 2017. Relative-risk-...

Sports psychiatry and psychotherapy is a relatively young field and is comprised of two key segments: the special features of the diagnostics and therapy of mental disorders in elite athletes and the use of exercise and sports in the development and treatment of mental disorders. Although all mental disorders can in principle also occur in (elite)...

Introduction The COVID-19 pandemic has huge influences on daily life and is not only associated with physical but also with major psychological impacts. Mental health problems and disorders are frequently present in elite paralympic athletes. Due to the pandemic situation, new stressors (e.g., loss of routine, financial insecurity) might act upon t...

The coronavirus disease 2019 (COVID-19) pandemic has posed enormous challenges to the healthcare systems worldwide, which are mainly shouldered by healthcare workers from all professions. This chapter outlines the potential stressors of the COVID-19 pandemic for health professionals and describes possible consequences for their mental health as wel...

Background Vaccination is crucial to limit the pandemic spread of SARS-CoV-2/COVID-19. Therefore, besides the development and supply of vaccines, it is essential that sufficient individuals are willing to get vaccinated, but concerning proportions of populations worldwide show vaccine hesitancy. This makes it important to determine factors that are...

In context of the current COVID-19 pandemic the consumption of pandemic-related media coverage may be an important factor that is associated with anxiety and psychological distress. Aim of the study was to examine those associations in the general population in Germany. 6233 participants took part in an online-survey (March 27th–April 6th, 2020), w...

Especially individuals with mental disorders might experience an escalation of psychopathological symptoms during the COVID-19 pandemic. Therefore, we investigated the role of anxiety, depressive, and other mental disorders for levels and longitudinal changes of COVID-19-related fear, anxiety and depressive symptoms during the first months of the C...

Physical activity in the prevention and treatment of unipolar depressive disorders. [Körperliche Aktivität in der Prävention und Behandlung unipolarer depressiver Erkrankungen]

Background The COVID‐19 pandemic is related to multiple stressors and therefore may be associated with psychological distress. The aim of this study was to longitudinally assess symptoms of (un‐)specific anxiety and depression along different stages of the pandemic to generate knowledge about the progress of psychological consequences of the pandem...

Background. Epidemics and pandemics and the measures taken to contain their spread are accompanied by numerous stressors, which can lead in particular to severe anxiety. Objective. This article describes the components and determinants of these anxiety symptoms, potential resilience and risk factors and appropriate recommendations for action. Metho...

The coronavirus disease 2019 (COVID-19) pandemic may cause psychological distress in the general population and has the potential to cause anxiety regarding COVID-19. No validated questionnaires exist for the measurement of specific COVID-19 anxiety. We modified the DSM 5 – Severity Measure for Specific Phobia–Adult scale specifically for anxiety r...

Background Physical activity (PA) shows many benefits for mental health. Mental health professionals play an important role in recommending PA to their patients. There is little research on PA recommendation behaviour in German mental health professionals. Aim of this study was to translate the Exercise in Mental Illness Questionnaire (EMIQ-HP) to...

Background The current COVID‐19 pandemic comes with multiple psychological stressors due to health‐related, social, economic, and individual consequences and may cause psychological distress. The aim of this study was to screen the population in Germany for negative impact on mental health in the current COVID‐19 pandemic and to analyze possible ri...

Quantity does not equal quality. This is no more the time for rushed science, attempting to publish “anything” on COVID-19, providing loose suggestions on treatment, battling to be the first to report new data or competing over citation indexes. We, therefore, call on the global scientific community - scientists, their supervisors, and institutions...

Background In the last decades, numerous studies have shown a strong relationship between physical activity and anxiety.Objective Current research results on the association between physical activity and anxiety in the general population are presented. Furthermore, the preventive effect of physical activity and the efficacy in the treatment of anxi...