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Lars Stark

Explore the profile of Lars Stark including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 10
Citations 105
Followers 0
Related Specialties
Psychiatry
Medical Informatics
General Medicine
Top 10 Co-Authors
Severin Haug
Andreas Wenger
Michael P Schaub
Oliver Berg
Thilo Beck
Christian Baumgartner
Robin Sullivan
Thomas Berger
David D Ebert
Boris B Quednow
Published In
BMC Psychiatry
J Med Internet Res
Internet Interv
JMIR Res Protoc
Affiliations
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Recent Articles
1.
Cannabis Use in Adults Who Screen Positive for Attention Deficit/Hyperactivity Disorder: CANreduce 2.0 Randomized Controlled Trial Subgroup Analysis
Ahlers J, Baumgartner C, Augsburger M, Wenger A, Malischnig D, Boumparis N, et al.
J Med Internet Res . 2022 Apr; 24(4):e30138. PMID: 35442196
Background: Prevalence rates for lifetime cannabis use and cannabis use disorder are much higher in people with attention deficit/hyperactivity disorder than in those without. CANreduce 2.0 is an intervention that...
2.
CANreduce 2.0 Adherence-Focused Guidance for Internet Self-Help Among Cannabis Users: Three-Arm Randomized Controlled Trial
Baumgartner C, Schaub M, Wenger A, Malischnig D, Augsburger M, Walter M, et al.
J Med Internet Res . 2021 Apr; 23(4):e27463. PMID: 33929333
Background: Despite increasing demand for treatment among cannabis users in many countries, most users are not in treatment. Internet-based self-help offers an alternative for those hesitant to seek face-to-face therapy,...
3.
Web-based self-help with and without chat counseling to reduce cocaine use in cocaine misusers: Results of a three-arm randomized controlled trial
Schaub M, Paz Castro R, Wenger A, Baumgartner C, Stark L, Ebert D, et al.
Internet Interv . 2019 Jun; 17:100251. PMID: 31193584
Background: In recent years, cocaine use has increased in many countries, but only a minority of users seek treatment. Cognitive behavioral therapy (CBT) is seen as first-choice face-to-face treatment. However,...
4.
The Effects of Social Presence on Adherence-Focused Guidance in Problematic Cannabis Users: Protocol for the CANreduce 2.0 Randomized Controlled Trial
Amann M, Haug S, Wenger A, Baumgartner C, Ebert D, Berger T, et al.
JMIR Res Protoc . 2018 Feb; 7(1):e30. PMID: 29386176
Background: In European countries, including Switzerland, cannabis is the most commonly used illicit drug. Offering a Web-based self-help tool could potentially reach users who otherwise would not seek traditional help....
5.
A Web-Based Self-Help Intervention With and Without Chat Counseling to Reduce Cannabis Use in Problematic Cannabis Users: Three-Arm Randomized Controlled Trial
Schaub M, Wenger A, Berg O, Beck T, Stark L, Buehler E, et al.
J Med Internet Res . 2015 Oct; 17(10):e232. PMID: 26462848
Background: After alcohol and tobacco, cannabis is the most widely used psychoactive substance in many countries worldwide. Although approximately one in ten users develops serious problems of dependency, only a...
6.
Erratum to: Evaluating the efficacy of a web-based self-help intervention with and without chat counseling in reducing the cocaine use of problematic cocaine users: the study protocol of a pragmatic three-arm randomized controlled trial
Schaub M, Maier L, Wenger A, Stark L, Berg O, Beck T, et al.
BMC Psychiatry . 2015 Sep; 15:218. PMID: 26376748
No abstract available.
7.
Evaluating the efficacy of a web-based self-help intervention with and without chat counseling in reducing the cocaine use of problematic cocaine users: the study protocol of a pragmatic three-arm randomized controlled trial
Schaub M, Maier L, Wenger A, Stark L, Berg O, Beck T, et al.
BMC Psychiatry . 2015 Jul; 15:156. PMID: 26159624
Background: Web-based self-help interventions that aim to reduce problematic substance use are able to reach "hidden" consumer groups in the general population who often fear stigmatization and thus avoid institutional...
8.
Can reduce--the effects of chat-counseling and web-based self-help, web-based self-help alone and a waiting list control program on cannabis use in problematic cannabis users: a randomized controlled trial
Schaub M, Haug S, Wenger A, Berg O, Sullivan R, Beck T, et al.
BMC Psychiatry . 2013 Nov; 13:305. PMID: 24228630
Background: In European countries, including Switzerland, as well as in many states worldwide, cannabis is the most widely used psychoactive substance after alcohol and tobacco. Although approximately one in ten...
9.
Web-based cognitive behavioral self-help intervention to reduce cocaine consumption in problematic cocaine users: randomized controlled trial
Schaub M, Sullivan R, Haug S, Stark L
J Med Internet Res . 2012 Nov; 14(6):e166. PMID: 23192752
Background: Web-based self-help programs that reduce problematic substance use are able to reach hidden consumer groups in the general population. These programs are characterized by their low treatment threshold and...
10.
Snow control - an RCT protocol for a web-based self-help therapy to reduce cocaine consumption in problematic cocaine users
Schaub M, Sullivan R, Stark L
BMC Psychiatry . 2011 Sep; 11:153. PMID: 21943294
Background: Cocaine use has increased in most European countries, including Switzerland, and many states worldwide. The international literature has described treatment models that target the general population. In addition to...