Cited by 188Mindfulness and Compassion InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychotherapy Techniques and Applications

Change in Decentering Mediates Improvement in Anxiety in Mindfulness-Based Stress Reduction for Generalized Anxiety Disorder

Open access
Hoge, Elizabeth A., Bui, Eric, Goetter, Elizabeth, Robinaugh, Donald J., Ojserkis, Rebecca A., Fresco, David M., Simon, Naomi M.·2015·Cognitive Therapy and Research

Abstract

We sought to examine psychological mechanisms of treatment outcomes of a mindfulness meditation intervention for generalized anxiety disorder (GAD). We examined mindfulness and decentering as two potential therapeutic mechanisms of action of GAD symptom reduction in patients randomized to receive either mindfulness-based stress reduction (MBSR) or an attention control class (N = 38). Multiple mediation analyses were conducted using a non-parametric cross product of the coefficients approach that employs bootstrapping. Analyses revealed that change in decentering and change in mindfulness significantly mediated the effect of MBSR on anxiety. When both mediators were included in the model, the multiple mediation analysis revealed a significant indirect effect through increases in decentering, but not mindfulness. Furthermore, the direct effect of MBSR on decrease in anxiety was not significant, suggesting that decentering fully mediated the relationship. Results also suggested that MBSR reduces worry through an increase in mindfulness, specifically by increases in awareness and nonreactivity. Improvements in GAD symptoms resulting from MBSR are in part explained by increased levels of decentering. © 2014, Springer Science+Business Media New York.

Integrity signals

Registry

Crossref · 10.1007/s10608-014-9646-4

Cites

44 of 44 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

9 of 31 cited sources checked · 4 supported · 0 flagged · accuracy not yet measured

  • Premisecitation

    The previously published RCT found MBSR efficacious in reducing self-reported anxiety symptoms.

    “Results from our previously published RCT revealed that MBSR was efficacious in reducing self-reported anxiety symptoms (Hoge et al., 2013).”
    Quote in the paperSubstantial claim1 of 1 sources checked
    • cites Hoge et al., 2013 source
  • Findingown data

    BAI change effect size in this subsample was similar to the parent RCT.

    “Effect sizes for change in BAI and PSWQ were similar to those found in the parent RCT (BAI: d = 0.71 vs. d = 0.74 in parent; PSWQ: d = 0.79 vs. 0.63 in parent) for MBSR.”
    Quote in the paperNot a substantial claim
  • Findingown data

    With both mediators in the model, the indirect effect through mindfulness was no longer significant.

    “When both mediators were examined simultaneously, results from our multiple mediator mediation analysis revealed that the indirect effect through increases in decentering remained significant; however, the indirect effect through change in mindfulness was no longer significant suggesting that decentering may be a unique independent mediator of the effect of MBSR (see Table 2 and Figure 1).”
    Quote in the paperSubstantial claim
  • Findingown data

    PSWQ change effect size in this subsample was similar to the parent RCT.

    “Effect sizes for change in BAI and PSWQ were similar to those found in the parent RCT (BAI: d = 0.71 vs. d = 0.74 in parent; PSWQ: d = 0.79 vs. 0.63 in parent) for MBSR.”
    Quote in the paperNot a substantial claim
  • Findingown data

    Change in GAD symptom severity was strongly inversely associated with change in decentering.

    “Preliminary correlation analyses found that change in GAD symptom severity was strongly and inversely associated with change in mindfulness (r = −0.54, p<0.001) and change in decentering (r = −0.53, p<0.001).”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. 30
  • May combine two claims. 14
  • The quote only partly states this claim. 1
  • Probably not a substantial claim: may not pass S2 (checkable).

    Premisecitation

    Decentering is a metacognitive ability to see mental events as merely psychological events.

    “Decentering is a metacognitive capacity of individuals to observe items that arise in the mind (e.g., thoughts, feelings, memories, etc.) as mere psychological events (Fresco, Moore, et al., 2007; Fresco, Segal, Buis, & Kennedy, 2007; Teasdale et al., 2002).”
    Quote in the paperNot a substantial claim2 of 3 sources checked
    • cites Fresco, Moore, et al., 2007 source
    • cites Fresco, Segal, Buis, & Kennedy, 2007 source
    • cites Teasdale et al., 2002 source
  • Classified as probably not a substantial claim.

    Premisecitation

    Decentering includes recognizing thoughts, feelings, and urges as temporary internal events, not permanent parts of the self or accurate reflections of reality.

    “This ability also involves recognizing that one’s thoughts, feelings, and urges are transient internal events rather than inherent, permanent aspects of the self or accurate representations of reality (Fresco, Moore, et al., 2007; Segal, Williams, & Teasdale, 2002).”
    Quote in the paperSubstantial claim1 of 2 sources checked
    • cites Fresco, Moore, et al., 2007 source

      The paper’s introduction (p. 1) defines decentering as observing thoughts and feelings as temporary events in the mind rather than necessarily true reflections of the self. It also says thoughts and feelings do not necessarily reflect objective reality (p. 1). These passages support the central paraphrase, but our copy does not extend that definition to urges. (LLM, conf=0.84)

      Experimental — accuracy not yet measured
    • cites Segal, Williams, & Teasdale, 2002

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    In a randomized wait-list controlled trial of MBSR for adults with general psychological distress, mindfulness partially mediated improvements in quality of life and stress reductions.

    “More compelling are results from a randomized, wait-list controlled study of MBSR for adults with general psychological distress in which mindfulness partially mediated improvements in quality of life and reductions in stress (Baer et al., 2012; Nyklicek & Kuijpers, 2008).”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites Baer et al., 2012 source
    • cites Nyklicek & Kuijpers, 2008 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Patients with major depressive disorder show lower decentering than healthy controls.

    “as compared to healthy control participants, patients with major depressive disorder evidence lower levels of decentering (Fresco, Moore, et al., 2007)”
    Quote in the paperNot a substantial claim1 of 1 sources checked
    • cites Fresco, Moore, et al., 2007 source

      The Study 3 discussion (p. 10) reports lower decentering in participants with remitted MDD than in healthy controls. The claim omits the remission qualifier, so the paper does not establish the comparison for patients with current MDD generally. (LLM, conf=0.86)

      Experimental — accuracy not yet measured
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Across diverse patient groups, mindfulness-based interventions have shown benefit for stress and anxiety.

    “Results from both controlled and uncontrolled studies have demonstrated the efficacy of mindfulness-based interventions for stress and anxiety in a variety of patient populations (e.g., Hofmann, Sawyer, Witt, & Oh, 2010).”
    Quote in the paperNot a substantial claim1 of 1 sources checked
    • cites Hofmann, Sawyer, Witt, & Oh, 2010 source

      The Results (page unavailable) report reduced anxiety symptoms across several patient groups and significant effects in controlled studies. But the Methods specify anxiety and mood outcomes, not stress outcomes, and the Discussion cautions that most controlled effect estimates were unreliable and that randomized trials are still needed to establish efficacy. The claim therefore overstates the evidence for stress and for established efficacy across study designs. (LLM, conf=0.88)

      Experimental — accuracy not yet measured
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    Higher mindfulness has been linked to lower depressed mood, stress, medical symptoms, and anxiety symptoms.

    “For instance, increases in mindfulness have been found to be associated with increases in well-being (Splevins, Smith, & Simpson, 2009) and decreases in depressed mood, stress, medical symptoms, and anxiety symptoms (Dobkin & Zhao, 2011; Goldin, Ziv, Jazaieri, & Gross, 2012).”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites Dobkin & Zhao, 2011 source
    • cites Goldin, Ziv, Jazaieri, & Gross, 2012 source

      The Introduction (page unavailable) reports that MBSR is associated with reductions in anxiety, stress, and depression symptoms. Results > Clinical responses (page unavailable) shows mindfulness scores rising and social-anxiety scores falling after MBSR. The paper does not establish a direct association between increases in mindfulness and those symptom decreases, and our copy does not report a decrease in medical symptoms. (LLM, conf=0.86)

      Experimental — accuracy not yet measured
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductcitation

    Simple mediation analyses accompanied the multiple mediation analysis to bypass suppression effects.

    “As has been recommended (see MacKinnon, Krull, & Lockwood, 2000; Preacher & Hayes, 2008), the multiple mediation analysis was accompanied by simple mediation analyses to bypass the issues that suppression effects can obscure possible indirect effects of individual mediators.”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites MacKinnon, Krull, & Lockwood, 2000 source
    • cites Preacher & Hayes, 2008 source

      The Recommendations section says correlated mediators can obscure whether an individual variable mediates an effect. But the paper recommends testing specific indirect effects within a multiple-mediator model, not accompanying that model with separate simple mediation analyses; the Strategies section warns that separate simple models can produce biased estimates. (LLM, conf=0.87)

      Experimental — accuracy not yet measured
  • May combine two claims.

    Findingown data

    Using FFMQ subscales instead of the total score did not change the pattern; decentering was the sole significant mediator.

    “Conducting a similar analysis using the FFMQ subscales instead of the FFMQ total score did not change the pattern of result (i.e., change in decentering was the sole significant mediator).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    There was a significant indirect effect of MBSR on BAI reductions through change in mindfulness.

    “Separated bootstrapping analyses of the individual mediators indicated that there was a significant indirect effect of MBSR on reductions in BAI score through change in decentering and change in mindfulness (See Table 2).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Change in mindfulness and change in decentering were positively correlated.

    “Change in mindfulness and in decentering were also correlated (r=0.56, p<0.001).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S1 (asserted), S3 (load-bearing), S4 (based). The quote only partly states this claim.

    Findingown data

    The MBSR group showed greater change in mindfulness than SME.

    “Individuals in the MBSR group exhibited a significantly greater change in decentering levels (t(36) = 4.13, p<0.001) and greater change in mindfulness levels (t(36)= 1.81, p=0.079) than individuals in the SME group (see Table 1).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Patients with major depressive disorder show gains in decentering after CBT but not after antidepressant medication.

    “demonstrate gains in decentering following treatment with cognitive behavioral therapy (CBT) but not antidepressant medication (ADM) (Fresco, Segal, et al., 2007).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Fresco, Segal, et al., 2007

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    The present subsample did not differ from the full RCT sample on demographic variables.

    “There were no differences between this subsample and the full RCT sample in demographic variables (all p’s >0.29, all Chi2 < 0.59, and t-values < 1.3, which are comparable to Cohen’s d <0.24).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Among patients with anxiety disorders, increases in dispositional mindfulness accounted for reductions in anxiety and stress after a mindfulness-based intervention.

    “Additionally, although they were not able to test for true mediation, researchers found that increases in dispositional mindfulness accounted for reductions in anxiety and stress following a mindfulness-based intervention among patients with anxiety disorders (Vollestad, Sivertsen, & Nielsen, 2011).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Vollestad, Sivertsen, & Nielsen, 2011 source
  • Classified as probably not a substantial claim.

    Premisecitation

    Gains in decentering during acute CBT or prophylactic MBCT predict a more durable treatment response.

    “Further, gains in decentering during acute treatment with CBT (Fresco, Segal, et al., 2007) or prophylactic treatment with mindfulness-based cognitive therapy (MBCT) (Bieling et al., 2012) are predictive of a more durable treatment response.”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Fresco, Segal, et al., 2007

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

    • cites Bieling et al., 2012 source
  • Classified as probably not a substantial claim. May combine two claims.

    Interpretationcitation

    Because worry in GAD is ruminative and thoughts are hard to separate from, increases in decentering could also contribute to symptom improvement.

    “Given the ruminative nature of worry in GAD and the difficulty in separating from those thoughts (Marino, Lunt, & Negy, 2008), increases in decentering could also play a role in symptom improvement.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Marino, Lunt, & Negy, 2008 source
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    Changes in mindfulness came before changes in mental health outcomes, suggesting that distress reductions might result from earlier mindfulness increases.

    “A second study found that changes in mindfulness preceded changes in mental health outcomes, raising the possibility that reductions in distress occurred as a result of earlier increases in mindfulness (Baer, Carmody, & Hunsinger, 2012).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Baer, Carmody, & Hunsinger, 2012 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    Higher mindfulness has been linked to greater well-being.

    “For instance, increases in mindfulness have been found to be associated with increases in well-being (Splevins, Smith, & Simpson, 2009) and decreases in depressed mood, stress, medical symptoms, and anxiety symptoms (Dobkin & Zhao, 2011; Goldin, Ziv, Jazaieri, & Gross, 2012).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Splevins, Smith, & Simpson, 2009 source
  • Probably not a substantial claim: may not pass S4 (based). May combine two claims.

    Interpretationnone given

    While mindfulness improvements are thought to mediate symptom improvements, other mechanisms such as decentering may also mediate symptom reduction.

    “Although improvements in mindfulness are thought to mediate symptom improvements, other mechanisms of action such as decentering may mediate symptom reduction.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim.

    Premisecitation

    Promoting distance from the self in time and space has been reported to yield psychological benefits.

    “Studies report psychological benefits from promoting distance from the self in time (e.g., viewing inner experiences as temporary; Watkins, Teasdale, & Williams, 2000) and distance from the self in space (e.g., viewing inner experiences as physical objects that are separate from oneself; Kalisch et al., 2005).”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Watkins, Teasdale, & Williams, 2000 source
    • cites Kalisch et al., 2005 source
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Premisecitation

    Mindfulness and decentering are theoretically similar, but mindfulness involves enhanced awareness with nonjudgment, while decentering is adopting a psychologically distanced stance.

    “Some have noted that decentering and mindfulness are theoretically similar constructs (Carmody, Baer, E, & Olendzki, 2009); however, mindfulness involves bringing enhanced awareness coupled with an attitude of nonjudgment, whereas decentering more specifically refers to the ability to adopt a psychologically distanced stance.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Carmody, Baer, E, & Olendzki, 2009 source
  • Classified as probably not a substantial claim.

    Study design and conductreasoning

    SME was designed as an active control for MBSR to control for non-specific treatment effects.

    “The SME was designed as an active control intervention for MBSR to control for the non-specific effects of treatment, such as group support, attention from the instructor, and participants’ expectations.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductown data

    FFMQ internal consistency was good at baseline and follow-up.

    “Internal consistency was good at baseline (Cronbach’s alpha = 0.86) and follow-up (Cronbach’s alpha = 0.92).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductreasoning

    The BAI emphasizes physiological arousal rather than core GAD symptoms, so it may not capture precisely the distress associated with GAD.

    “In addition, our anxiety symptom outcome measure, the BAI, has an emphasis on physiological arousal symptoms rather than a focus on the core symptoms of GAD. Therefore, it is possible that the BAI did not capture precisely the distress associated with GAD.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationown data

    MBSR reduces GAD symptoms through different mechanisms, namely mindfulness and decentering.

    “Second, MBSR promotes reductions in GAD symptoms through different mechansims, namely mindfulness and decentering, suggesting that both skills are crucial components of successful GAD treatment.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Interpretationcitation

    These findings extend prior findings that decentering predicts improvements or lack of relapse in psychological symptoms after MBSR and MBCT.

    “Concerning the role of decentering in mediating outcomes in MBSR, these findings extend previous findings suggesting that decentering predicts improvements (or lack of relapse) in psychological symptoms after MBSR and MBCT (Bieling et al., 2012; Carmody et al., 2009).”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Bieling et al., 2012 source
    • cites Carmody et al., 2009 source
  • May combine two claims.

    Study design and conductreasoning

    Use of an attention control yields a smaller between-group difference, but a strength is that treatment differences can be more confidently attributed to mindfulness meditation rather than non-specific effects.

    “However, while the use of an attention control yields a smaller difference between groups, a strength of this design is that we can feel more confident that treatment differences are actually due to mindfulness meditation, rather than non-specific effects of treatment.”
    Quote in the paperSubstantial claim
  • May combine two claims.

    Interpretationreasoning

    Both mindfulness and decentering are crucial components of successful GAD treatment.

    “Second, MBSR promotes reductions in GAD symptoms through different mechansims, namely mindfulness and decentering, suggesting that both skills are crucial components of successful GAD treatment.”
    Quote in the paperSubstantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Premisecitation

    Bootstrapping is a nonparametric resampling method that avoids normality assumptions and is more powerful, especially with small samples.

    “Bootstrapping is a nonparametric resampling method that bypasses assumptions of normality common to traditional tests of mediation and is thus more powerful, particularly with smaller samples (Preacher & Hayes, 2004, 2008).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Preacher & Hayes, 2004, 2008

      Couldn’t be matched to a paper in Crossref, so it can’t be checked.

  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Baseline BAI scores were higher in the MBSR group than in SME.

    “Although the baseline BAI scores were higher in the MBSR group compared to SME (d=0.49), there were no significant differences between individuals randomized to MBSR compared to those assigned to SME on any of the variables at baseline.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    Findings are limited by small sample size.

    “First, findings are limited by small sample size, so they should be interpreted with caution.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationown data

    Changes in both decentering and mindfulness may mediate MBSR's effect on GAD symptoms.

    “In this sample of patients with GAD who were trained in MBSR or received an attention control, we found evidence that changes in both decentering and mindfulness may mediate the effect of MBSR on symptoms of GAD.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductown data

    Decentering subscale internal consistency was good.

    “Internal consistency for the decentering subscale was good (Cronbach’s alpha = 0.83).”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationcitation

    By not reacting to worries, individuals may be less likely to try to control or suppress worry, which can paradoxically increase distress.

    “For example, by not reacting to the worries, individuals may be less likely to attempt to control or suppress the worry, which can paradoxically increase distress (Abramowitz, Tolin, & Street, 2001).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Abramowitz, Tolin, & Street, 2001 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Interpretationnone given

    Findings from a GAD sample are not necessarily generalizable to other conditions.

    “Lastly, we studied a sample with GAD and therefore our findings are not necessarily generalizable to other conditions.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Premisecitation

    A recent study found nonreactivity, nonjudging, and acting with awareness significantly and negatively associated with worry.

    “These findings are in concert with results of a recent study which found that nonreactivity, nonjudging, and acting with awareness, were significantly and negatively associated with worry (Fisak & von Lehe, 2012).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Fisak & von Lehe, 2012 source
36 of 36
  • The paper relies on this without support.

    The mediation hypothesis that decentering and mindfulness jointly mediate outcomes in mindfulness-based treatment has not been tested before.

    “Although these studies provide preliminary evidence that decentering might at least partially mediate treatment outcomes, to our knowledge, this mediation hypothesis has not yet been tested nor have decentering and mindfulness been jointly examined as mediators of outcome in a study utilizing mindfulness-based treatment.”
  • The paper relies on this without support.

    The psychological mechanisms of mindfulness-based interventions and MBSR specifically are not fully understood.

    “In sum, mindfulness-based interventions are effective in decreasing symptoms in a range of disorders including anxiety disorders, but the psychological mechanisms of mindfulness-based interventions and MBSR specifically are not fully understood.”
2 of 2

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Some prior studies have found that metacognitive abilities mediate outcomes in other cognitive behavioral therapies for generalized anxiety disorder.

    “A few studies thus far have demonstrated a mediating role for these metacognitive abilities in other cognitive behavioral therapies (CBTs) for GAD.”

    From Changes in Decentering and Reappraisal Temporally Precede Symptom Reduction During Emotion Regulation Therapy for Generalized Anxiety Disorder With and Without Co-Occurring Depression. (2019) · cites this paper as Hoge et al., 2015

    The Discussion reports that decentering and mindfulness mediated symptom improvements in this paper’s MBSR study of patients with GAD. It also describes improvements with other cognitive-behavioral treatments for GAD, but does not report that metacognitive abilities mediated outcomes in those treatments. The Introduction discusses earlier CBT findings in depression, not GAD. (LLM, conf=0.84)

    Experimental — accuracy not yet measured
  • In Hoge and colleagues' study, changes in mindfulness and decentering mediated the effect of mindfulness-based stress reduction on anxiety symptoms but not worry; when both mediators were included, only decentering remained significant.

    “Analyses revealed that changes in both mindfulness and decentering significantly mediated the effect of MBSR on anxiety symptoms but not worry. When both mediators were included in the model, only increases in decentering remained statistically significant.”

    From Changes in Decentering and Reappraisal Temporally Precede Symptom Reduction During Emotion Regulation Therapy for Generalized Anxiety Disorder With and Without Co-Occurring Depression. (2019) · cites this paper as Hoge et al., 2015

    The Results (Mediation Analyses, Anxiety Symptoms; page unavailable) support the claim that mindfulness and decentering each mediated anxiety reduction when tested separately, but only decentering remained significant when tested together. The Results (Mediation Analyses, Worry; page unavailable) contradict the phrase “but not worry”: change in mindfulness significantly mediated reductions in worry. (LLM, conf=0.92)

    Experimental — accuracy not yet measured
  • In line with previous research, the current study provided supporting evidence for the effectiveness of this mindfulness component compared to a sham intervention.

    “In short, in line with previous research (Bernstein et al., 2015; Hoge et al., 2015; Lebois et al., 2015), the current study provided supporting evidence for the effectiveness of this mindfulness component compared to a sham intervention.”

    From Mindfulness Effects on Anxiety: Disentangling the Role of Decentering and Treatment Expectations (2024) · cites this paper as Hoge et al., 2015

    The Results report greater improvement in anxiety for MBSR than for SME, supporting the cited comparison at a broad level. But the Methods describe SME as an active attention-control intervention, not a sham, and MBSR included several practices rather than testing an isolated mindfulness component. (LLM, conf=0.85)

    Experimental — accuracy not yet measured
  • A randomized controlled trial reported that increased non-reactivity to inner experience mediated the effect of mindfulness ecological momentary intervention versus treatment-as-usual on pre-follow-up worry, but did not test treatment as a moderator.

    “An RCT that reported how increased non-reactivity to inner experience mediated the effect of mindfulness ecological momentary intervention (MEMI) versus treatment-as-usual on pre-follow-up worry also did not test treatment as a moderator [38].”

    From Treatment condition as a moderator and change in trait mindfulness as a mediator of a brief mindfulness ecological momentary intervention for generalized anxiety disorder (2024) · cites this paper as [38]

    Split into 2 atoms — 1 confirmed, 1 partially supported, 0 disputed, 0 misattributed, 0 unverifiable. Expand the claim to see per-atom verdicts.

    Experimental — accuracy not yet measured
  • Decentering may help individuals disengage from perseverative worry habit loops that are perpetuated through reinforcement learning.

    “Decentering may help individuals disengage from perseverative worry habit loops that are perpetuated through reinforcement learning [46-48,74].”

    From Clinical Efficacy and Psychological Mechanisms of an App-Based Digital Therapeutic for Generalized Anxiety Disorder: Randomized Controlled Trial (2021) · cites this paper as [74]

    The Introduction (page not provided) describes decentering as disengagement from internal experiences and suggests it could help people with GAD separate from ruminative worry thoughts. The Discussion (page not provided), however, reports that mindfulness mediated reductions in worry, while decentering mediated reductions in anxiety. Our copy does not describe worry as a habit loop perpetuated by reinforcement learning. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

Statistics recomputed

Every reported test result, recomputed from its test statistic and degrees of freedom. A result shows as not adding up only once an independent check has confirmed it.

  • Consistentt(36) = 4.13reported p < .001 · recomputed p < .001

    “t(36) = 4.13, p < .001”

  • Consistentt(36) = 1.81reported p = .079 · recomputed p = .079

    “t(36)= 1.81, p = .079”

2 of 2

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Self-check results appear here once an independent check has confirmed them.

Cites

Flagged first, then by citations

2 of the 46 references couldn’t be matched to a known paper.

Research works printed but not linked: 1

  1. First, M. B., Spitzer, R. L. G. M., & Williams, J. B. W. (2002). Structured clinical interview for DSM-IV-TR Axis I disorders-patient edition (SCID-I/P, 11/2002 revision). New York, NY: Biometrics Research Department, New York State Psychiatric Institute.

Cited by

Sorted by citations

Authors
Hoge, E. A., Bui, E., Goetter, E., Robinaugh, D. J., Ojserkis, R. A., Fresco, D. M., & Simon, N. M.
Affiliations
  • Massachusetts General Hospital (US)
  • Kent State University (US)
Corresponding author
Hoge, Elizabeth A.
Venue
Cognitive Therapy and Research
Published
2014-10-14
Volume
39
Issue
2
Pages
228-235
ISSN
  • 0147-5916 (ISSN-L)
  • 1573-2819
OpenAlex
W1988619037
Cited by
188
References
46
Citations by year
2026: 5 · 2025: 13 · 2024: 19 · 2023: 14 · 2022: 20 · 2021: 19 · 2020: 19 · 2019: 20 · 2018: 17 · 2017: 28 · 2016: 10 · 2015: 3 · 2014: 1
FWCI
16.52
Type
journal article
Language
en
Open access
Locations
  • Cognitive Therapy and Research (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Highland Street Foundation
  • National Institutes of Health
  • National Center for Complementary and Alternative Medicine
  • National Center for Complementary and Integrative Health (K23AT004432)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Mindfulness and Compassion Interventions
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Clinical Psychology › Psychotherapy Techniques and Applications
Keywords
decentering, mindfulness, mindfulness-based stress reduction, generalized anxiety disorder, anxiety reduction, therapeutic mechanisms, worry, non-reactivity, awareness, mediation analysis

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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Claims read under definition version 3 (extract-v3) on 2026-09-28.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-09-28.

Cited sources are checked by gpt-6-sol.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

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