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UID:pretalx-sips2026-dc-FN73PT@pretalx.com
DTSTART;TZID=EST:20260608T125500
DTEND;TZID=EST:20260608T130000
DESCRIPTION:Multilevel models (MLM) are commonly used for analysing intensi
 ve longitudinal (ILD) in clinical psychology. However\, existing guideline
 s and reviews of current practices tend to focus on cross-sectional cluste
 rs (individuals within groups) rather than the decision points inherent to
  longitudinal designs (repeated measures within individuals). To provide a
 n overview of current practices in longitudinal studies specifically\, we 
 evaluated 100 randomly selected papers (published 2020-2025) against key c
 riteria. Results showed reporting practices varied greatly. For instance\,
  only 30% of studies reported their level-1 covariance structure (a key de
 sign feature to accommodate serial dependency)\, and 21% provided rational
 es for their choices. These findings highlight that several researcher deg
 rees of freedom remain undisclosed and underreported in clinical psycholog
 y ILD research. To aid researchers in practice\, based on our review\, we 
 provide a pedagogical overview of longitudinal methods and specific recomm
 endations to guide more appropriate modeling and transparent reporting of 
 longitudinal MLM.
DTSTAMP:20260524T192026Z
LOCATION:AUDITORIUM
SUMMARY:Multilevel Modeling Reporting Practices of Intensive Longitudinal D
 ata in Clinical Psychology: A Methodological Review and Tutorial - Cindy Y
 u
URL:https://pretalx.com/sips2026-dc/talk/FN73PT/
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