Advising activity-knowledge, attitudes, beliefs, and behaviors regarding the recommendation of physical activity in clinical psychologists.

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 recommendation of physical activity in psychologists worldwide and no such research for psychologists in Germany. Aim of this study was to assess knowledge, attitudes, beliefs and behaviors regarding physical activity in psychologists in Germany. METHODS: We assessed knowledge, attitudes, beliefs and behaviors regarding physical activity among a sample of clinical psychologists in Germany using the "Exercise in Mental Illness Questionnaire-German" (EMIQ-G) in a cross-sectional online survey. RESULTS: 454 participants were included in the analysis. Participants reported moderate levels of knowledge and self-confidence in recommending physical activity. Only 14% of the participants received formal training regarding physical activity recommendation. Most participants recommended physical activity to their patients, primarily through personal discussions and referrals to exercise professionals. About one third did not give any recommendations regarding intensity. Strength training was only recommended by a minority. CONCLUSION: There is a need for greater integration of information and instructions regarding the recommendation of physical activity in the treatment of people with mental disorders in the training and further education of psychologists.

Determinants of Cannabis Initiation and Cessation among Berlin College Students - A Longitudinal Study.

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 evolution of college students' cannabis use over two years and its correlates. Method: Data was collected among all students of Berlin's public colleges via two online surveys (N = 1,201, mean interval = 16 months). Multivariable binary logistic regressions were performed on four outcomes: regular use, use initiation, use reduction and use cessation. Several dimensions of covariates were used: socio-demographic factors, psychological (locus of control, impulsivity, psychiatric diagnosis), behavioral (other substance use), perceived harm, declared intention to reduce and setting of cannabis use. Results: Overall, the majority of respondents did not change their cannabis use. The factors for use initiation (impulsivity, tobacco and alcohol use) were not fully symmetric to the factors leading to cutting down/quitting (locus of control, perceived harm, tobacco use). Perceived harm had an impact on quitting, but not on reducing use. The intention to reduce did not significantly predict subsequent use behavior. Most regular users use cannabis at home, which was associated with a low probability to reduce. Conclusions: No simple symmetry exists between correlates of initiation and cessation: tobacco co-use is important for both, while impulsivity and alcohol use lead to initiation and internal locus of control facilitates cessation.

[Association between substance use and coercive measures on psychiatric wards]. / Zusammenhang zwischen Substanzkonsum und Zwangsmaßnahmen auf psychiatrischen Stationen.

OBJECTIVE: The intention to minimize coercive measures requires a comprehensive understanding of the influencing factors. The aim of the present work was to examine the association between substance use and the use of coercive measures. METHODS: All coercive measures carried out on acute psychiatric wards of the Charité Campus Mitte in 2019 were examined, with a particular focus on the association with substance use disorders. RESULTS: In 106 cases (92 patients) out of a total of 1232 cases (1131 patients), coercive measures were used, mainly admissions according to PsychKG (94) and BGB (21), more rarely isolation (23) or mechanical restraint (18). Acute intoxication was present in approximately one third of cases with coercive measures and a history of substance use disorder in two thirds, most often with alcohol and/or cannabis. In contrast, 9% of 1232 treatment cases presented with acute intoxication and 36% with substance use disorders in general. CONCLUSION: The present work delivers empirical data confirming the clinically known association between intoxication and the use of coercive measures.

Associations between COVID-19 related media consumption and symptoms of anxiety, depression and COVID-19 related fear in the general population in Germany.

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), which included demographic information and media exploitation in terms of duration, frequency and types of media. Symptoms of depression, unspecific anxiety and COVID-19 related anxiety were ascertained with standardized questionnaires. Frequency, duration and diversity of media exposure were positively associated with more symptoms of depression and unspecific and COVID-19 specific anxiety. We obtained the critical threshold of seven times per day and 2.5 h of media exposure to mark the difference between mild and moderate symptoms of (un)specific anxiety and depression. Particularly the usage of social media was associated with more pronounced psychological strain. Participants with pre-existing fears seem to be particularly vulnerable for mental distress related to more immoderate media consumption. Our findings provide some evidence for problematical associations of COVID-19 related media exposure with psychological strain and could serve as an orientation for recommendations-especially with regard to the thresholds of critical media usage.

Drug Checking and Its Potential Impact on Substance Use.

OBJECTIVES: Drug checking as a tool for harm reduction is offered in certain cities throughout Europe, the USA, and Australia, but in general, it is internationally still scarcely available and controversially discussed. This study aimed at investigating the potential impact of a drug-checking offer on Berlin nightlife attendees' illicit drug use and at identifying the encouraging and discouraging factors for using or refraining from such an offer. METHODS: Using an online questionnaire, we conducted a cross-sectional survey in a Berlin party scene. A total of 719 people participated in the survey that took part in 2019. RESULTS: The vast majority of participants (92%) stated that they would use drug checking, if existent. If the test revealed the sample to contain a high amount of active ingredient, 91% indicated to take less of the substance than usual. Two-thirds (66%) would discharge the sample if it contained an unexpected/unwanted agent along with the intended substance. If the sample contained only unexpected/unwanted substances and not the intended substance at all, 93% stated to discharge the sample. Additional brief counseling was stated to be useful. Participants showed a comparatively high substance use. CONCLUSIONS: Drug checking as a harm reduction tool was highly accepted in the scene, and the majority of participants stated to align their consumption behavior accordingly, in a reasonable manner. A concomitant consultation would be appreciated, which may be used to direct educational information about harms and risks to users.

'Higher education' - substance use among Berlin college students.

Berlin is internationally known for its intense nightlife associated with high rates of psychoactive substance use. Previous studies conducted in other cities indicated college students as a group at high risk for substance (mis-)use that was associated with individual psychological and cognitive impairments as well as lower academic performance. The aim of this study was to provide detailed data about the substance use patterns of Berlin college students. In addition, major protective and risk factors were analysed. An online questionnaire assessing sociodemographic data and various relevant aspects of both legal and illegal substance use such as consumption pattern and frequency as well as risk-taking behaviour was developed and distributed among colleges in Berlin. A sample of 9351 participants from 17 different colleges in Berlin completed the questionnaire. The study revealed high lifetime (69.3%), past year (45.9%) and past month (28.3%) prevalence of illicit substance use in the sample. Daily tobacco-smoking, a mental disorder diagnosis, a positive screening for problematic consumption (Cage-AID), bisexual orientation and living in open relationship were main factors positively associated with the prevalence and the extent of illicit substance use. Students in Berlin appear to show higher rates of illicit substance use than was previously reported for age-matched individuals in the general German population and college students in other cities. Thus, they are a relevant target group for early prevention and intervention concerning substance use and abuse.

Substance Use and Prevention Programs in Berlin's Party Scene: Results of the SuPrA-Study.

BACKGROUND: Berlin is internationally known for its nightlife. In a nation-wide and Europe-wide comparison, the use of legal and illegal substances is comparatively higher in Berlin than in other similar cities. However, few data exist about the drug use in the party scene. OBJECTIVE: This study aims to assess the sociodemographic characteristics of Berlin's party scene and its patterns of substance use as well as expectations towards prevention in order to derive appropriate preventive measures. METHODS: Using questionnaires, both online (n = 674) and in the field (n = 203), a total of 877 people of the Berlin party scene were interviewed. The questionnaires ascertained the demographic information of the participants and patterns of substance use in the scene. It also collected the demand for consulting services and personal assessments on the usefulness of prospective and existing prevention programs and offers. RESULTS: The study participants were 29 years old (SD 7.5); 43% were female. Alcohol is the most common substance in the party scene, followed by cannabis, MDMA/Ecstasy, amphetamine, cocaine, and ketamine. In this particular cohort, methamphetamine and "legal highs" did not play a major role. The most demanded preventive measure was more education about drugs and the so called drug-checking. CONCLUSIONS: Prevention in this area is both needed and requested, and an expansion of the existing programs (e.g., by so far politically controversial drug-checking) should be considered.

Decision-making in chronic ecstasy users: a systematic review.

Different cognitive impairments have been reported as a result of long-term MDMA/ecstasy use. Increased impulsivity and altered decision-making have been shown to be associated with the development and maintenance of addictive disorders pointing toward the necessity to understand a potential impairment of decision-making due to MDMA use. Thus, assessing the long-term effects of MDMA is crucial in order to evaluate its controversially discussed therapeutic use. The aim of this systematic review was to summarize the scientific literature on potential effects of chronic MDMA use on higher order decision-making processes in humans. Therefore, a systematic search for controlled trials relevant to the topic has been performed. Only studies using specific tasks on decision-making were included that involved subjects in the drug-free interval with drug-naïve, and/or polydrug control groups. A total of 12 studies could be identified that met the inclusion criteria, all of which were cross-sectional studies. The findings on decision-making disturbances in MDMA users were heterogeneous. Seven studies reported increased risky decisions, whereas five studies did not find MDMA-specific influences on decision-making. Increased impulsivity was observed both in MDMA groups and in (poly)drug control groups in almost all studies. Thus, the current state of research does not allow for the conclusion that long-term use of MDMA affects decision-making behavior in general. More detailed specifications as well as further investigations of the relevant processes are needed. Significant tendencies toward risky decision-making among long-term MDMA use have been observed, but need to be confirmed by studies using a longitudinal design.

Mixed states in bipolar disorder - changes in DSM-5 and current treatment recommendations.

OBJECTIVE: Mixed states in affective disorders represent a particular challenge in clinical routine, characterized by a complicated course of treatment and a worse treatment response. METHODS: Clinical features of mixed states and the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria are presented and critical discussed. We then performed a systematic review using the terms 'bipolar', 'mixed' and 'randomized' to evaluate current treatment options. RESULTS: For pharmacological treatment of mixed states in total, there is still insufficient data from RCTs. However, there is some evidence for efficacy in mixed states from RCTs for atypical antipsychotics, especially olanzapine, aripiprazole and asenapine as well as mood stabilizers as valproate and carbamazepine. CONCLUSIONS: Mixed states are of a high clinical relevance and the DSM-5 criteria substantially reduced the diagnostic threshold. Besides advantages of a better characterization of patients with former DSM-IV-defined mixed episodes, disadvantages arise for example differential diagnoses with a substantial overlap in symptoms such as borderline personality disorders. Atypical antipsychotics, valproate and carbamazepine demonstrated efficacy in a limited sample of RCTs. LIMITATIONS: The number of RCTs in the treatment of mixed states is highly limited. Furthermore, nearly all studies were funded by pharmaceutical companies which may lead to an underestimation of classical mood stabilizers such as lithium.

Anxiety and Affective Symptoms Related to the Use of Classic Psychedelics: A Systematic Review.

There is a large and rapidly growing body of literature investigating the therapeutic effects of classic psychedelics in affective and anxiety disorders, but very few studies have examined the inverse of this, that is, the potential for psychedelics to inflict anxiety and affective symptoms. A systematic literature search was performed and 39 papers were included in the final review to qualitatively synthesize the current literature on anxiety and affective disorders related to the use of classic psychedelics. Persisting disorders were less frequent but generally occurred in individuals who presented with several risk factors (overdose, polydrug use, unstructured recreational setting, psychosocial stress, personal/familial psychiatric histories). When psychedelics were administered in clinical studies under the framework of psychedelic-assisted therapy, the incidence of enduring anxiety and affective symptoms was low. In most cases, acute transient anxiety emerged and resolved during the dosing session without the need for additional treatment interventions. The nuance of such cases is discussed, shedding light on the role of emotional catharsis in the therapeutic process. Several suggestions are proposed to enhance patient safety including strengthening the therapeutic alliance, ensuring adequate mental preparation, acclimating to high doses and providing on-going therapeutic support.

Psychological distress and anxiety in Arab refugees and migrants during the COVID-19 pandemic in Germany.

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 pandemic on this specific population in Germany.This study used a mixed-method approach. A total of 85 migrants took part in an online survey in Germany from April to July 2020. The questionnaire included demographic information and measures of psychological distress, anxiety and depressive symptoms, as well as risk and protective factors for psychological health during the COVID-19 pandemic. Semi-structured interviews with 10 refugees were conducted between May and June 2020. In our sample, 54.5% expressed fear of being infected with COVID-19. Participants spent several hours per day thinking about COVID-19 (M = 3.13 hours). Psychological and social determinants of mental health showed stronger associations with anxiety regarding COVID-19 than experiences with the disease. Interviews showed that especially for refugees with limited information regarding access to medical treatment, the pandemic increased already-existing psychological symptoms and worries about their families back home and reminded them of their flight from their home country to Europe. The COVID-19 pandemic is associated with psychological distress, anxiety, and depression in refugees and migrants in Germany. Information on where to get medical treatment, if needed, is of utmost importance to this population group, in addition to other strategies such as maintaining a healthy lifestyle and social contacts, and acceptance of strategies to cope with anxiety and negative emotions.

Impaired empathic functioning in chronic depression: Behavioral evidence for the Cognitive Behavioral Analysis System of Psychotherapy (CBASP) model.

The Cognitive Behavioral Analysis System of Psychotherapy (CBASP) model proposes preoperational functioning as a core feature of persistent depressive disorders (PDD). Empathy deficits comprise one aspect. Resulting from childhood maltreatment, empathy deficits may aggravate social isolation, a key factor in the maintenance of depression. CBASP targets empathy by teaching patients to disengage from past experiences and to engage successfully in present social interactions. However, behavioral evidence for empathy deficits in PDD has remained elusive. We reasoned that deficits become apparent only under stress and that these deficits improve after CBASP-treatment. Twenty-two patients and 21 controls performed two parallel versions of the Multifaceted Empathy Test. For stress induction, a negative autobiographical event was presented before performing the task. A neutral event served as control. Fifteen patients performed the experiment twice, before and after a 12-week inpatient CBASP-treatment. Supporting our hypotheses, patients showed reduced empathy under stress, while no group difference was found in the absence of stress. Reduced empathy correlated with the level of re-experiencing negative memories. Pre-post-treatment comparison revealed that the stress-induced empathy deficit improved in patients over time. Post-treatment empathic capacity correlated positively with clinical improvement. Our findings provide empirical support for the CBASP model, but highlight an important new aspect: Empathy is not generally deficient in PDD but becomes impaired under stress. In real-life situations, stress-induced empathy impairments may exacerbate interpersonal conflicts. CBASP's interpersonal focus improved empathy, accompanied by clinical improvement as the model predicts.

Problem drinking among university students in Berlin.

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- and correlation-analysis was used to identify factors associated with problem-drinking and regular heavy-drinking. Independent t-tests compared impulsivity and personality traits, chi-square-tests compared drinking motives between risk- and non-risk-drinkers. RESULTS: Male gender, tobacco-smoking, illegal substance use, impulsivity and various sociodemographic and psychosocial variables were significantly related to problem/heavy-drinking. Extraversion was a risk, conscientiousness and agreeableness were protective factors. Drinking-motives did not differ significantly between risk- and non-risk-drinkers. Generally, the main drinking-motives were to feel elated, relax and social purposes. CONCLUSION: The identified markers and related problem behaviors may serve as a tool to enhance the identification of student subgroups at risk for problem/heavy-drinking, and hence improve targeted health-intervention-programs.

No party, no drugs? Use of stimulants, dissociative drugs, and GHB/GBL during the early COVID-19 pandemic.

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 and underlying motivations before and during the pandemic. METHODS: A subsample of 1,231 users of stimulants (amphetamine, methamphetamine, MDMA/ecstasy, cocaine), dissociative drugs (ketamine, dextromethorphan, PCP), and GHB/GBL was assessed from 30th April to 4th August 2020 as part of the Corona Drug Survey, a cross-sectional international online survey in five languages that included a total of 5,049 participants. The reported use of distinct substances and the underlying motivations were ascertained before (retrospectively) and during the pandemic. Furthermore, associations between drug use as a coping mechanism, pandemic-related stressors, and substance use were examined. RESULTS: Regarding the reported frequency of use during the pandemic, 48.0-64.8% of the sample ceased or decreased, 11.9-25.5% maintained, and 23.6-29.1% increased their consumption. MDMA/ecstasy showed the strongest decrease and GHB/GBL and dissociatives the highest increase. Participants reported that price, quality, and supply were mostly unaffected by the pandemic. The most common motivations before and during the pandemic were mood-related factors, such as a desire to feel exhilarated, euphoric, high, or buzzed. The relevance of social purposes and mood-related motivators declined during the pandemic, whereas dealing with boredom increased. Overall, 16.4-35.6% perceived drug use as helpful for dealing with pandemic-related stressors, which were associated with an increased consumption frequency. CONCLUSION: The early stage of the COVID-19 pandemic was associated with major changes in the use of "party drugs". Those who increased their level of drug use and perceived it as a coping strategy in particular might be targeted with adaptive preventive and therapeutic measures.

Cannabis use during the early COVID-19 pandemic: Use patterns, predictors, and subjective experiences.

Background: Even in the early stages, global crises such as the COVID-19 pandemic lead to serious dislocations of social life, secondary adjustment reactions to external restrictions and individual concerns. Coping mechanisms may also include dysfunctional strategies like an increase of drug use. Considering the wide-spread use of cannabis, the aim of this study was to elucidate the interplay of social restrictions, psychopathology, concerns related to the pandemic in addition to the users' experiences, motivations and consumption quantities during the early COVID-19 pandemic. It was presumed that cannabis intake would increase during the early phase of the crisis and that consumption quantities would be related to corona-related restrictions, concerns as well as subjective substance effects and psychopathology. Materials and methods: As part of an international, cross-sectional, internet-based survey (N = 5,049) available in five languages, consumption quantities and patterns of cannabis use in the early phase of the pandemic from April to August 2020 were examined. Participants retrospectively rated restrictions and concerns related to the pandemic, motives of cannabis use prior to and during 1 month the pandemic, and subjective consumption effects. Results: Cannabis use behavior showed no significant differences when consumption quantities prior and during 1 month after the COVID-19 outbreak were compared. Higher quantities of cannabis intake prior and during 1 month of the pandemic as well as more corona-related concern were associated with an increased perception of positive effects of cannabis during the pandemic. Predictors of its use during 1 month of pandemic were higher pre-pandemic consumption quantity, older age, quarantinization, a lesser degree of being affected by negative effects of the pandemic and a stronger subjective experience of corona-related positive effects of cannabis. Comparisons of the motives for cannabis intake in the pre-pandemic versus the pandemic period showed that all rationales for consumption were reported less frequently, except boredom. Conclusion: Frequencies of cannabis intake remained relatively stable in the early pandemic phase. Risk factors for increased use seem related to habitual consumption patterns that become more prominent under quarantinization. The use of cannabis as a dysfunctional coping strategy might not be amenable via self-report and should therefore receive special attention in clinical contexts.

Students in the Sex Industry: Motivations, Feelings, Risks, and Judgments.

Student sex work is a current phenomenon all over the world, increasingly reported by the media in recent years. However, student sex work remains under-researched in Germany and is lacking direct first-hand reports from the people involved. Further, sex work remains stigmatized, and therefore, students practicing it could be at risk of social isolation and emotional or physical danger. Therefore, this study examines students working in the sex industry focusing on their personal experiences and attitudes toward them. An online questionnaire was completed by 4386 students from Berlin universities. Students who identified themselves as sex workers (n = 227) were questioned with respect to their motivations to enter the sex industry, characteristics of their job, feelings after the intercourse, and perceived risks. Student non-sex workers (n = 2998) were questioned regarding knowledge of and attitudes toward student sex workers. Most student sex workers reported that they entered the sex industry due to financial reasons (35.7%). The majority reported offering services involving direct sexual intercourse. Disclosing their job to friends, family, or others was associated with less problems with social isolation and in romantic relationships. With a total of 22.9%, student non-sex workers reported never having heard about students working in the sex industry. The most frequent emotions mentioned by them with regard to student sex workers were compassion and dismay (48.9%). There was no difference in happiness between student sex workers and non-sex working students. Through this research, it becomes evident that there are similarities between the student's motivations to enter the sex industry, their feelings, and the problems they have to face. Moreover, prejudices still prevail about the life of student sex workers. Increasing understanding of student sex work might help those sex workers to live a less stigmatized life and thereby to make use of support from others. The universities as institutions could form the basis for this, e.g., by openly supporting student sex workers. This could help to encourage the rights of student sex workers and to gain perspective with respect to the sex industry.

Risk, resilience, psychological distress, and anxiety at the beginning of the COVID-19 pandemic in Germany.

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 risk and protective factors. METHODS: A total of 6,509 people took part in an online survey in Germany from 27 March to 6 April. The questionnaire included demographic information and ascertained psychological distress, anxiety and depressive symptoms, and risk and protective factors. RESULTS: In our sample, over 50% expressed suffering from anxiety and psychological distress regarding the COVID-19 pandemic. Participants spent several hours per day thinking about COVID-19 (M = 4.45). Psychological and social determinants showed stronger associations with anxiety regarding COVID-19 than experiences with the disease. CONCLUSIONS: The current COVID-19 pandemic does cause psychological distress, anxiety, and depression for large proportions of the general population. Strategies such as maintaining a healthy lifestyle and social contacts, acceptance of anxiety and negative emotions, fostering self-efficacy, and information on where to get medical treatment if needed, seem of help, while substance abuse and suppression of anxiety and negative emotions seem to be associated with more psychological burden.