psychology3 papersavg year 2026weak evidence

Participant recruitment and retention, with some individuals not completing the intervention due to outdated contact information

Research gap analysis derived from 3 psychology papers in our local library.

The gap

The study faced challenges in terms of participant recruitment and retention, with some individuals not completing the intervention due to outdated contact information or failure to attend sessions. The study also faced challenges in terms of delivering the intervention remotely, highlighting the need for flexibility and adaptability in the delivery of psychobehavioral interventions.

Evidence profile

Sourced from the stated challenges and limitations section of the source papers, classified as general, spanning 3 journals.

Research trend

Established — well-defined area with open sub-problems.

Supporting evidence — 3 representative gaps

  • Psychobehavioral Assessment and Brief Cognitive–Behavioral Therapy in Resistant Arterial Hypertension: A Feasibility-Oriented Pilot Study Within a Precision Medicine Framework (2026) · Journal of Personalized Medicine · doi

    The study faced challenges in terms of participant recruitment and retention, with some individuals not completing the intervention due to outdated contact information or failure to attend sessions. The study also faced challenges in terms of delivering the intervention remotely, highlighting the need for flexibility and adaptability in the delivery of psychobehavioral interventions.

    generalstated challenges
    Keywords: study faced challenges terms participant recruitment retention some
  • Effectiveness of AI and rule-based conversational agents for depression, anxiety and stress: A meta-analysis (2026) · npj Digital Medicine · doi

    Structural factors, such as a lack of trained staff, cost of treatment, geographical disparity, and persistent stigma against mental illness, limit the provision of effective and timely mental health care. The development of effective digital mental health interventions is a challenge. The evaluation of conversational agent interventions is a complex task due to the diversity of populations and settings.

    generalstated challengesevidence 5/5
    Keywords: structural factors lack trained staff cost treatment geographical
  • Comparing Video-Based and Face-to-Face Psychotherapy: Systematic Review and Multilevel Meta-Analysis Across Mental Disorders. (2026) · Journal of Medical Internet Research · doi

    The rigorous approach has the drawback of confining the scope of the analysis to a limited number of studies, - The generalizability of the results is constrained, - Much of the literature on digital mental health interventions evaluates broader definitions of remote care, - The study excluded interventions delivered solely via telephone or asynchronous platforms, - The study excluded blended formats, or unstructured counseling or group settings

    generallimitations sectionevidence 5/5
    Keywords: rigorous approach has drawback confining scope analysis limited

Questions about this gap

The study faced challenges in terms of participant recruitment and retention, with some individuals not completing the intervention due to outdated contact information or failure to attend sessions. This is supported by 3 representative gap statements extracted from 3 papers, rated weak evidence.

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