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Metacognition linked to insight in psychosis, but only self-reflection tasks show moderate associationSpecific mental tasks show link to insight in schizophrenia

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Key Takeaway
Recognize that self-reflection tasks show moderate correlation with insight in psychosis, while other metacognitive tasks do not.

This meta-analysis synthesized studies examining the relationship between performance on behavioral metacognitive tasks and insight in adults with psychosis spectrum disorders. The overall correlation was small but significant (r = 0.18, 95% CI [0.05, 0.31]).

Task type moderated the association. Self-reflection paradigms showed a moderate correlation with insight (r = 0.46), as did Meta-Wisconsin Card Sorting Test variants (r = 0.33). In contrast, perceptual, probabilistic, metamemory, and social tasks showed no association with insight.

The authors suggest that low-level, domain-specific metacognitive tasks do not capture processes relevant to insight. The review did not report limitations, funding, or conflicts of interest. The evidence is correlational, and causality cannot be inferred.

Clinically, these findings indicate that insight in psychosis may be more closely related to self-reflective metacognitive capacity than to basic metacognitive performance. However, the small overall effect and heterogeneity across task types warrant caution in interpreting these results for practice.

How this fits prior evidence

This meta-analysis extends prior coverage on cognitive and clinical correlates in schizophrenia. Previous findings noted shared gray matter reductions in ventromedial prefrontal cortex and insula across schizophrenia, major depression, and alcohol use disorder, and that higher baseline PANSS Negative scores predict lower relapse risk. The current synthesis focuses on metacognitive task performance and insight, finding a small overall correlation (r = 0.18) but moderate associations for self-reflection (r = 0.46) and Meta-Wisconsin Card Sorting Test variants (r = 0.33). This adds specificity to the cognitive underpinnings of insight, complementing prior work on symptomatic and neural markers.

Living with schizophrenia can make it difficult to recognize the symptoms of the illness. This is known as insight. Understanding your own health is a vital part of managing the condition and seeking the right support.

Researchers looked at how well people with psychosis performed on different mental tasks to see if those tasks related to their level of insight. They found that while some general tasks showed no link, specific types of self-reflection tasks showed a moderate association with insight. Other specific tests, like the Meta-Wisconsin Card Sorting Test variants, also showed a moderate link.

However, the findings are nuanced. While some tasks showed a small but significant correlation, many other types of tasks, such as those involving memory or social skills, did not show a link at all. This suggests that simple, general mental tasks might not be the best way to measure how well a person understands their own mental health.

What this means for you:
Specific self-reflection tasks show a link to insight in people with schizophrenia, but many other tasks do not.

Common questions

What is insight in the context of schizophrenia?

Insight refers to how well a person understands that they have a mental health condition and recognizes their symptoms. This is important for managing the illness. The study looked at how different mental tasks might correlate with this level of insight in adults with psychosis spectrum disorders.

Which specific tasks were linked to better insight?

The study found a moderate association between self-reflection tasks and insight. It also found a moderate association between Meta-Wisconsin Card Sorting Test variants and insight. These specific types of tasks showed a clearer link than other types of mental tasks.

Did all mental tasks show a link to insight?

No, not all tasks showed a link. While some specific tasks showed a correlation, others including perceptual, probabilistic, metamemory, and social tasks showed no association at all. This suggests that general tasks may not capture the specific processes involved in insight.

Study Details

Study typeMeta analysis
EvidenceLevel 1
PublishedNov 2026
View Original Abstract ↓
Impaired insight is prevalent among individuals with psychosis spectrum disorders and is associated with treatment non-adherence, symptom relapse, and functional decline. Metacognition has been proposed as a mechanism underlying insight impairment, but it is defined and measured in different ways, ranging from experimental tasks assessing confidence in perceptual decisions to broader self-reflective capacities. Whether behavioral metacognitive tasks are associated with insight remains unclear. We therefore conducted a systematic review to examine the association between behavioral metacognitive task performance and insight in schizophrenia spectrum disorders. We searched the PsycINFO, PubMed, Embase, and Scopus databases in accordance with PRISMA guidelines. Studies were included if they assessed adults with psychosis spectrum disorders using a behavioral metacognitive task and a validated insight measure. A random-effects meta-analysis with subgroup analyses by task type was conducted on studies reporting extractable correlations. Seventeen studies were included; only 6 (35.3%) reported significant associations. Across the 12 studies eligible for pooling, the overall metacognition-insight correlation was small but significant (r = 0.18, 95% CI [0.05, 0.31]; I = 60.2%). This effect varied substantially by task type: perceptual, probabilistic, metamemory, and social tasks showed no association with insight, whereas self-reflection paradigms (r = 0.46) and Meta-Wisconsin Card Sorting Test variants (r = 0.33) showed moderate associations. Task type accounted for approximately 89% of between-study heterogeneity. These results suggest that low-level, domain-specific metacognitive tasks do not capture processes relevant to insight, supporting hierarchical models of metacognition and the need for studies employing self-referential metacognitive tasks.
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