Kristinas research projects target harmful use of alcohol within the worklife. She also focus on problematic gambling.

Her doctoral thesis "Beyond Recreational Gambling: a Psychological Perspective on Risk- and Problem Gambling" is available for downloading in DiVA:

Beyond Recreational Gambling: a Psychological Perspective on Risk- and Problem Gambling

A selection from Stockholm University publication database

• Evaluation of a workplace alcohol prevention program targeted on managers’ inclination to initiate early alcohol interventions

  2022. Devy L. Elling (et al.). Work 73 (2), 517-526

  Article

  Background: Alcohol interventions targeting the adult population are often conducted in healthcare settings, while preventive interventions often target adolescents or young adults. The general working population is often overlooked. A workplace-based intervention, consisting of development and implementation of an organizational alcohol policy, and skills development training for managers (APMaT) was carried out in order to prevent and reduce alcohol-related harms by identifying hazardous consumers at an early stage. 

  Objective: This study aims to evaluate APMaT by focusing on managers’ inclination to initiate early alcohol intervention.

  Methods: In a cluster randomized design, data were obtained from 187 managers (control: n = 70; intervention: n = 117). Inclination to initiate early alcohol intervention was measured using three items on a 5-point Likert scale ranging from 1 (strongly disagree) to 5 (strongly agree). Changes in managers’ inclination to intervene were analyzed by applying multilevel ordered logistic regression. Predictors included in the model were group (control vs. intervention), time (baseline vs. 12-month follow-up), and the multiplicative interaction term (group × time).

  Results: Significant increase in inclination to intervene against hazardous alcohol consumption among managers in the intervention group compared to managers in the control group was observed. Specifically, a 50% increase of confidence to initiate an intervention was observed among managers in the intervention group.

  Conclusions: APMaT seems effective to increase managers’ inclination to intervene early against hazardous consumption in the workplace. The effectiveness of APMaT at the employee level should be explored in prospective studies.

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• Problem gambling and anxiety disorders in the general swedish population: a case control study

  2022. Kristina Sundqvist, Peter Wennberg. Journal of Gambling Studies

  Article

  Co-occurring psychiatric comorbidity is high among problem gamblers, and anxiety disorders has repeatedly been linked to problem gambling. Less conclusive, however, is the association between problem gambling and specific anxiety disorders. The aim of this study is to examine the association between problem gambling and specific anxiety disorders in subgroups of gender, age and socio-economic status (SES) in the general Swedish population. A case-control design was employed - nested in the Swedish longitudinal gambling study cohort. All anxiety disorders studied - Panic Disorder, Social Phobia, Generalized Anxiety Disorder (GAD) and Post-Traumatic Stress Disorder (PTSD), were significantly associated with problem gambling, however the pattern differed across subgroups. Social Phobia was the anxiety disorder most commonly associated with problem gambling across subgroups. The strongest associations between problem gambling and various anxiety disorders were found in participants under the age of 25, among females, and in the group with middle SES. In those groups three of the four anxiety disorders studied were significantly associated with problem gambling, with different patterns. Quite remarkably, participants under the age of 25 had three times higher risk of having had GAD compared to their controls. Efforts to prevent an escalation of either gambling or anxiety could target the presented vulnerable groups specifically.

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• Alcohol Use and Gambling Associated with Impulsivity among a Swedish University Sample

  2022. David Forsström, Alexander Rozental, Kristina Sundqvist. International Journal of Environmental Research and Public Health 19 (4)

  Article

  Excessive alcohol use and gambling can have negative consequences. Across countries, the risk of excessive alcohol use is more common in university populations than in the general population. However, few studies have investigated the prevalence of both alcohol use and gambling in this group. This study explores these behaviours in a Swedish university setting. In addition, this study investigates how impulsivity affects alcohol use and gambling. In total, 794 Swedish students answered an online survey. Data were analysed using descriptive statistics to determine prevalence, and multinomial logistic regression was used to determine the contribution of impulsivity, age, and sex to alcohol use and gambling. Compared to the Swedish national prevalence, the prevalence was higher for excessive alcohol use, but the prevalence of gambling was at the same level or lower. High levels of impulsivity and male sex increased the risk of excessive alcohol use, while older age lowered the risk of excessive alcohol use and gambling. The results indicate that primarily young men could benefit from primary prevention in a university setting. Also, screening for impulsivity in men might be one way to identify risk groups in a university population.

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• Swedish Managers’ and HR-Officers’ Experiences and Perceptions of Participating in Alcohol Prevention Skills Training

  2022. Martina Wilson Martinez (et al.). Frontiers in Psychology 13

  Article

  Objective: The objective of this study was to explore Swedish managers’ and HR-officers’ experiences and perceptions of skills training including a development and implementation of an alcohol policy.

  Methods: Semi-structured interviews were conducted with Swedish managers (n = 44) and HR-officers (n = 9) from nine different organizations whom had received skills training and an organizational policy implementation. The interviews were analyzed using thematic analyses.

  Results: In total, nine themes were identified as: The prevalence of alcohol problems: a wake-up call; a reminder to intervene immediately; an altered view of the responsibility of the employer; initiating conversations about alcohol: a useful toolbox; an imprecise, yet positive, memory; increased awareness of issues related to alcohol culture; I have not heard a word about a new alcohol policy; the alcohol policy: a mere piece of paper; and alcohol problem prevention: hardly a low-hanging fruit. Participants’ experiences of the skills training were positive overall.

  Conclusion: Various aspects of the skills training were appreciated by managers and HR-officers, including insight of prevalence statistics and employer responsibilities. Participants emphasized the value of repeated skills training occasions for retaining knowledge. Future research may investigate further in what way skills training may affect managers’ willingness to engage in workplace alcohol prevention. Since the implementation of any policy had gone unnoticed to participants, a reason for which could be related to the notion of the existing policy as “good enough” in its current condition, implementation and organizational issues, or a reluctance to address alcohol-related matters unless necessary; future research may focus on investigating in what manner alcohol policies are in fact utilized within organizations.

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• Development of the Gambling Disorder Identification Test

  2021. Olof Molander (et al.). International Journal of Methods in Psychiatric Research 30 (2)

  Article

  Objectives: Diverse instruments are used to measure problem gambling and Gambling Disorder intervention outcomes. The 2004 Banff consensus agreement proposed necessary features for reporting gambling treatment efficacy. To address the challenge of including these features in a single instrument, a process was initiated to develop the Gambling Disorder Identification Test (GDIT), as an instrument analogous to the Alcohol Use Disorders Identification Test and the Drug Use Disorders Identification Test.

  Methods: Gambling experts from 10 countries participated in an international two-round Delphi (n = 61; n = 30), rating 30 items proposed for inclusion in the GDIT. Gambling researchers and clinicians from several countries participated in three consensus meetings (n = 10; n = 4; n = 3). User feedback was obtained from individuals with experience of problem gambling (n = 12) and from treatment-seekers with Gambling Disorder (n = 8).

  Results: Ten items fulfilled Delphi consensus criteria for inclusion in the GDIT (M >= 7 on a scale of 1-9 in the second round). Item-related issues were addressed, and four more items were added to conform to the Banff agreement recommendations, yielding a final draft version of the GDIT with 14 items in three domains: gambling behavior, gambling symptoms and negative consequences.

  Conclusions: This study established preliminary construct and face validity for the GDIT.

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• The Association Between Problem Gambling and Suicidal Ideations and Attempts

  2021. Kristina Sundqvist, Peter Wennberg. Journal of Gambling Studies

  Article

  The association between problem gambling and suicidal behaviours is well established in treatment seeking populations, but less explored among sub-clinical problem gamblers in the general population. The aim of this study was to examine the association between problem gambling (including moderate risk gambling) and suicidal ideations/suicide attempts, in the general Swedish population. Another aim was to compare problem gamblers with and without suicide ideation/attempts. A case-control study nested in the Swelogs cohort was used. Both ideations and attempts were about twice as frequent among the cases compared to the controls. After controlling for socio-economic status and life-time mental health problems, suicidal ideation, but not attempts, remained significantly higher among the cases compared to the controls. The largest difference between attempters and non-attempters were on payment defaults and illicit drug abuse, whereas depression yielded the largest difference between ideators and non-ideators. Problem gambling severity (PGSI 8+) resulted in the smallest difference, compared to the other variables, between attempters and non-attempters. Even though no conclusion regarding the casual relationship can be drawn in this type of study, it seems like sub-clinical levels of problem gambling might have an impact on suicidal ideations whereas for suicide attempts to occur, other factors need to be present. In addition to mental health issues, financial difficulties may be such factors.

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• Effectiveness of Combining Organizational Alcohol Policy and Skills Training for Managers to Reduce Hazardous Alcohol Consumption in Swedish Workplaces

  2020. Devy Lysandra Elling (et al.). JMIR Research Protocols 9 (8)

  Article

  Background: High alcohol consumption poses risks to individual health and society. Previous alcohol interventions have mainly focused on high-risk consumers or young adults in school-based settings. Since the majority of the adult population is in the workforce, the workplace can be considered a favorable arena for implementing interventions.

  Objective: This protocol describes a project aimed at increasing knowledge of the effectiveness of combining the implementation of an organizational alcohol policy with skills training for managers as a workplace alcohol prevention program, by evaluating the intervention and exploring managers’ perceptions of the intervention.

  Methods: Organizations with at least 100 employees were invited to take part in the project. A total of 11 organizations (744 managers and 11,761 employees) were included in the project. Data are collected through self-administered online surveys at baseline, 12 months, and 24 months. The primary outcome is managers’ inclination to initiate an early alcohol intervention (eg, by initiating a dialogue) when concern regarding employees’ hazardous alcohol consumption arises. The secondary outcomes of interest are managers’ and employees’ organizational alcohol policy knowledge and changes in alcohol consumption, as measured using the Alcohol Use Disorder Identification Test (AUDIT) score. A linear mixed-model framework will be used to model variability on different levels. Primary analysis will follow an intention-to-treat approach. Additionally, managers’ responses from semistructured interviews will be analyzed using thematic analysis to explore managers’ experiences regarding the prevention program.

  Results: This study is ongoing. The overall study start was on January 2018, and the study is planned to end in December 2020. Baseline and 12-month follow-up measurements have been collected.

  Conclusions: This project is designed to evaluate the effectiveness of an alcohol prevention program regarding higher inclination to initiate early alcohol interventions after policy implementation and skills training among managers, compared to the usual practices in the workplace. The results from this study can contribute to increased knowledge about alcohol interventions and future prevention programs in the workplace.

  Trial Registration: ISRCTN17250048; http://www.isrctn.com/ISRCTN17250048

  International Registered Report Identifier (IRRID): DERR1-10.2196/17145

  Read more about Effectiveness of Combining Organizational Alcohol Policy and Skills Training for Managers to Reduce Hazardous Alcohol Consumption in Swedish Workplaces

• Internet-Delivered Cognitive Behavioral Therapy for Problematic Alcohol Use in a Workplace Setting

  2020. David Forsström (et al.). JMIR Research Protocols 9 (7)

  Article

  Background: Internet-based cognitive behavioral therapy (ICBT) for mental health issues has been successfully implemented in routine health care settings, and research indicates that ICBT can also be applied to decrease problematic alcohol use in workplace settings. However, studies investigating the feasibility of implementing ICBT in a workplace setting have been lacking.

  Objective: The current study aims to investigate the feasibility of delivering ICBT for problematic alcohol use within an employee assistance program (EAP).

  Methods: The study has a quantitative naturalistic design, quantitively comparing ICBT and face-to-face treatment, and allowing for qualitative interviews with employees and employers. Recruitment of participants follows a five-session in-person psychological assessment at an EAP regarding an employee's presumed problematic alcohol consumption. All assessed employees referred to ICBT or face-to-face treatment will be offered participation in the study. Interviews will be held with employees and their employer representatives following ICBT to elucidate both stakeholders' experience and perception of ICBT and its context. Outcome comparisons between ICBT and face-to-face treatment will be assessed quantitatively using a Reliable Change Index and analysis of variance. Thematic analysis and Grounded Theory will be used to analyze the interview material.

  Results: The study is set to begin in April 2020 and to end in September 2021. The aim is to recruit up to 150 participants to the quantitative part of the study and 45 participants (15 employees and 30 employer representatives) to the qualitative part of the study.

  Conclusions: The current study will provide knowledge that is lacking and urgently needed on how to implement ICBT for problematic alcohol use in a workplace setting.

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• School ethos and adolescent gambling

  2020. Sara Brolin Låftman (et al.). BMC Public Health 20 (1)

  Article

  Background: Gambling is not uncommon among adolescents, and a non-trivial minority has serious problems with gambling. Therefore, enhanced knowledge about factors that may prevent against problematic gambling among youth is needed. Prior research has shown that a strong school ethos, which can be defined as a set of attitudes and values pervading at a school, is associated with a lower inclination among students to engage in various risk behaviours. Knowledge about the link between school ethos and adolescent gambling is however scarce. The aim of the study was to investigate the association between teacher-rated school ethos and student-reported gambling and risk gambling, when controlling also for sociodemographic characteristics at the student- and the school-level.

  Methods: Data from two separate cross-sectional surveys were combined. The Stockholm School Survey (SSS) was performed among 5123 students (aged 17–18years) in 46 upper secondary schools, and the Stockholm Teacher Survey (STS) was carried out among 1061 teachers in the same schools. School ethos was measured by an index based on teachers’ ratings of 12 items in the STS. Adolescent gambling and risk gambling were based on a set of single items in the SSS. Sociodemographic characteristics at the student-level were measured by student-reported information from the SSS. Information on sociodemographic characteristics at the school-level was retrieved from administrative registers. The statistical method was multilevel regression analysis. Two-level binary logistic regression models were performed.

  Results: The analyses showed that higher teacher ratings of the school’s ethos were associated with a lower likelihood of gambling and risk gambling among students, when adjusting also for student- and school-level sociodemographic characteristics.

  Conclusions: This study showed that school ethos was inversely associated with students’ inclination to engage in gambling and in risk gambling. In more general terms, the study provides evidence that schools’ values and norms as reflected by the teachers’ ratings of their school’s ethos have the potential to counteract unwanted behaviours among the students.

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• Workplace alcohol prevention

  2020. Devy L. Elling (et al.). International Journal of Workplace Health Management 13 (5), 543-560

  Article

  Purpose - Individual factors associated with managers' organisational alcohol policy knowledge and inclination to initiate early alcohol interventions have been understudied. This study aims to examine differences in managers' policy knowledge and inclination across a range of socio-demographic, work-related and health characteristics, and it aims to examine the association between policy knowledge and inclination to intervene, net of these characteristics.

  Design/methodology/approach - Questionnaire data were collected from 430 managers. Organisational alcohol policy knowledge and inclination to intervene were measured using a 5-point Likert scale ranging from 1 (very low) to 5 (very high). Socio-demographic, work-related and health characteristics included gender, age, education, managerial responsibility, years in current position, self-rated health and alcohol consumption. Associations were examined using multilevel ordinal regression analysis.

  Findings - Managers with a greater number of employees demonstrated the highest level of organisational alcohol policy knowledge and were more inclined to initiate early alcohol interventions. Alcohol policy knowledge was associated with inclination to intervene, net of individual characteristics.

  Practical implications - Considering how managers' characteristics might influence efforts to decrease hazardous alcohol consumption is potentially important when designing future workplace alcohol prevention programmes.

  Originality/value - Several individual factors related to managers' organisational alcohol policy knowledge and inclination to initiate early alcohol interventions were identified, particularly managerial responsibility. However, the association between policy knowledge and inclination to intervene remained strong after accounting for these individual factors. Future studies should explore alternative explanations at the individual and organisational levels.

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Show all publications by Kristina Sundqvist at Stockholm University