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Effects of internet...
Effects of internet-delivered cognitive behavioral therapy on use of child sexual abuse material : A randomized placebo-controlled trial on the Darknet
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- Latth, Johanna (författare)
- Karolinska Institutet
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- Landgren, Valdemar (författare)
- Karolinska Institutet, Sweden;Stockholm Health Care Services, Sweden,Karolinska Inst, Sweden; Stockholm Hlth Care Serv, Sweden
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- McMahan, Allison (författare)
- Karolinska Institutet
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- Sparre, Charlotte (författare)
- Karolinska Institutet, Sweden;Stockholm Health Care Services, Sweden,Karolinska Inst, Sweden; Stockholm Hlth Care Serv, Sweden
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- Eriksson, Julia (författare)
- Karolinska Institutet, Sweden,Karolinska Inst, Sweden
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- Malki, Kinda (författare)
- Karolinska Institutet, Sweden,Karolinska Inst, Sweden
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- Soderquist, Elin (författare)
- Karolinska Institutet, Sweden;Stockholm Health Care Services, Sweden,Karolinska Inst, Sweden; Stockholm Hlth Care Serv, Sweden
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- Oberg, Katarina Gorts (författare)
- Karolinska Institutet, Sweden,Karolinska Inst, Sweden
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- Rozental, Alexander, 1985- (författare)
- Karolinska Institutet
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- Andersson, Gerhard (författare)
- Karolinska Institutet,Linköpings universitet,Psykologi,Filosofiska fakulteten,Institutionen för biomedicinska och kliniska vetenskaper,Medicinska fakulteten
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- Kaldo, Viktor, Professor (författare)
- Linnéuniversitetet,Institutionen för psykologi (PSY),Karolinska Institutet, Sweden;Stockholm Health Care Services, Sweden,DISA ; DISA-IDP,Karolinska Inst, Sweden; Linnaeus Univ, Sweden; Stockholm Hlth Care Serv, Sweden
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- Langstrom, Niklas (författare)
- Karolinska Institutet
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- Rahm, Christoffer (författare)
- Karolinska Institutet, Sweden;Stockholm Health Care Services, Sweden,Karolinska Inst, Sweden; Stockholm Hlth Care Serv, Sweden
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(creator_code:org_t)
- Elsevier, 2022
- 2022
- Engelska.
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Ingår i: Internet Interventions. - : Elsevier. - 2214-7829. ; 30
- Relaterad länk:
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https://doi.org/10.1...
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https://liu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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http://kipublication...
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Abstract
Ämnesord
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- Introduction: The use of child sexual abuse material (CSAM) is an international public health and child protection challenge.Objective: To investigate whether Prevent It, a therapist-supported, internet-delivered, eight-week, cognitive behavioral therapy, reduces CSAM viewing among users.Methods: We conducted a global online single-blind (participants), parallel-group, superiority, randomized, psychological placebo-controlled trial with a one-month follow-up, 2019-2021 (ISRCTN76841676). We recruited anonymous participants, mainly from Darknet forums. Inclusion criteria: age 18+ years, past week CSAM use, and sufficient English language skills; exclusion criteria: severe psychiatric illness or non-serious intent to participate. The main outcome was change in self-reported, weekly viewing time from pre-to post-treatment, according to the Sexual Child Molestation Risk Assessment+.Results: A total of 160 participants (157 male, 2 non-binary, and 1 not reporting gender) from all world regions (age intervals [%]: 18-29 [49]; 30-39 [30]; 40-49 [15]; 50-59 [6]) were randomized (1:1) to Prevent It (N = 80) or Placebo (N = 80). Between-group, intention-to-treat analyses suggested a significantly larger decrease in viewing time in Prevent It participants vs. controls pre-to post-treatment (Prevent It: N = 76, Placebo: N = 78, estimate-0.25, 95 % CI,-0.46 to-0.04, p = .017, Cohen's d 0.18). Negative side effects from treatment were fewer in Prevent It compared to control participants and neither group reported severe adverse events.Conclusion: We provide initial support for the feasibility, efficacy, and safety of Prevent It to reduce CSAM viewing among motivated users. Further research is needed to validate these findings.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi -- Tillämpad psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology -- Applied Psychology (hsv//eng)
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Psykiatri (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Psychiatry (hsv//eng)
Nyckelord
- Child sexual abuse
- Pedophilic disorder
- Preventive psychiatry
- Internet -based intervention
- Placebo
- Psychology
- Psykologi
Publikations- och innehållstyp
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- art (ämneskategori)
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Latth, Johanna
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Landgren, Valdem ...
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McMahan, Allison
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Sparre, Charlott ...
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Eriksson, Julia
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Malki, Kinda
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Soderquist, Elin
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Oberg, Katarina ...
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Rozental, Alexan ...
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Andersson, Gerha ...
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Kaldo, Viktor, P ...
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Langstrom, Nikla ...
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Rahm, Christoffe ...
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SAMHÄLLSVETENSKA ...
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och Klinisk medicin
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och Psykiatri
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Internet Interve ...
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Linnéuniversitetet
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