Cited by 0Ethics and Social Impacts of AIPsychopathy, Forensic Psychiatry, Sexual OffendingArtificial Intelligence in Law

Scoping review on the integration of artificial intelligence and machine learning with structured instruments to predict juvenile recidivism

Open access
Argudo Palacios, Aarón, Mechraoui, Amal·2026·Cuadernos de RES PUBLICA en derecho y criminología

Abstract

Predicting the risk of recidivism in juvenile justice has traditionally relied on structured instruments, while the incorporation of AI/ML models has been proposed as a means of improving their performance. However, the actual added value of these models, their integration with structured tools, and their implications for practice remain a subject of debate. This scoping review evaluates whether integrating AI/ML models with structured risk assessment tools in juvenile justice meaningfully enhances recidivism prediction and practice. Five studies that met these criteria were included. Overall, the results show a consistent pattern of moderate discrimination and generally marginal improvements as model complexity increases, suggesting the existence of a certain empirical limit to predictive capacity in this field. Improvements are more likely when the comparator is strictly linear or when contrasted with unstructured judgment, suggesting that the added value of AI/ML may lie in modeling interactions between variables rather than in a substantial increase in accuracy. Nevertheless, aggregate performance may mask relevant differences among subgroups, including disparities associated with sociodemographic variables, which raises implications regarding equity and institutional legitimacy. Added to this are the challenges arising from their implementation, including model traceability, the interaction between professionals and these automated systems, and the need for frameworks that ensure oversight and auditing.

AI snapshot

Written from the paper’s full text.

TL;DR

This scoping review maps five empirical studies that link AI/ML models to structured juvenile risk assessment instruments, finding consistently moderate discrimination (AUC 0.69–0.75) and only marginal gains as model complexity increases. The authors argue the added value of AI/ML lies mainly in modelling non-linear interactions rather than substantially improving accuracy, while equity, traceability, and professional-oversight concerns remain unresolved.

Key findings

  • Across the five included studies, models achieved AUC values from 0.69 to 0.75, with incremental value over comparators ranging from 0.00 to 0.09 AUC points.
  • Improvements ranged from none (0.74 RF vs. 0.74 LR in Sheppard et al., 2024) to moderate (0.75 GBDT vs. 0.67 MJCA in Mori et al., 2024; 0.73 ML vs. 0.64 SAVRY in Miron et al., 2021; 0.69 RF vs. 0.64 LR in Ting et al., 2018); Kigerl et al. (2022) found differences between model families of less than 0.01 (0.72 stacking vs. 0.71 LR).
  • Gains appear more likely when the comparator is strictly linear or an unstructured human score, suggesting AI/ML captures non-linear relationships between risk factors rather than raising accuracy substantially.
  • Aggregate performance can mask subgroup disparities: Miron et al. (2021) reported increased false positives penalising vulnerable subgroups such as young foreigners, with disparities by nationality and gender.

Methods

  • Scoping review following Peters et al. (2020), Arksey and O'Malley (2005), and reported per PRISMA-ScR; guiding question concerned empirical evidence on AI/ML for juvenile recidivism prediction and its comparison with or integration into structured instruments.
  • Searches in Web of Science, Scopus, PsycINFO, and PubMed (last search 2 February 2026) yielded 28 records; after removing 5 duplicates, 23 were screened, 8 reviewed in full text, and 5 studies included. Inclusion required peer-reviewed empirical articles from 2016 onward on youth in the juvenile justice system with an explicit link to structured risk instruments.
  • Included studies came from the United States (n=2), Spain (n=1), Japan (n=1), and Singapore (n=1), with samples from N=855 to N=227,451, using WSJCA, SAVRY, MJCA, PAT, and YLS/CMI 2.0. Data extraction coded usage strategy (integration, comparison, optimization) and summarised performance via AUC.

Limitations

  • Stated by the authors: only five studies were included, limiting statistical generalizability; high heterogeneity in modelling techniques, comparators, and jurisdictions prevented quantitative synthesis; publication bias cannot be ruled out given variable transparency in validation, calibration, and subgroup analysis.
  • Evident from the text: explicit assessment of group equity was rare in the reviewed literature, and the review reports no calibration, external validation, or temporal-stability metrics for the included models, which the authors themselves argue are necessary alongside AUC.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.46661/respublica.13244

Cites

45 of 45 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Claims the paper makes

11 of 70 cited sources checked · 5 supported · 0 flagged · accuracy not yet measured

  • Premisecitation

    When there are historical differences in baseline rates of criminal prevalence between socio-demographic groups, it is mathematically difficult to satisfy all statistical notions of equity.

    “As demonstrated in the specialist literature, when there are historical differences in baseline rates of criminal prevalence between socio-demographic groups, it is mathematically difficult to satisfy all statistical notions of equity (Chouldechova, 2017;Hardt et al., 2016;Kleinberg et al., 2017).”
    Quote in the paperSubstantial claim1 of 3 sources checked
    • cites Chouldechova, 2017 source

      Section 2.1 (p. 2) states that when recidivism prevalence differs between groups, a test-fair score cannot have equal false-positive and false-negative rates across those groups. This supports the claimed mathematical trade-off, but the paper does not characterize those differences as historical or establish a result about all statistical notions of equity. (LLM, conf=0.86)

      Experimental — accuracy not yet measured
    • cites Hardt et al., 2016

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

    • cites Kleinberg et al., 2017

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

  • Interpretationreasoning

    The actual impact of integrating AI/ML with structured instruments depends not only on discrimination, but also on decision-making behavior and the framework for use, including training, protocols, thresholds, documentation, and continuous auditing.

    “Therefore, the actual impact of integrating AI/ML with structured instruments depends not only on discrimination, but also on decision-making behavior and the framework for use, including training, protocols, thresholds, documentation, and continuous auditing (Doleac & Stevenson, 2024;Green & Chen, 2021;Greene et al., 2022).”
    Quote in the paperSubstantial claim1 of 3 sources checked
    • cites Doleac & Stevenson, 2024

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

    • cites Green & Chen, 2021

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

    • cites Greene et al., 2022 source

      The discussion of judicial overrides (p. 30) says final decisions can diverge from algorithmic recommendations, while §4.6 (p. 28) discusses how risk thresholds and score presentation affect use. Section 6 (p. 33) proposes documenting modelling choices to enable auditing. These passages support the broader point that predictive performance alone does not determine an ARAI’s impact, but they do not establish the claim’s specific requirements for practitioner training, protocols, or continuous auditing when integrating AI/ML with structured instruments. (LLM, conf=0.84)

      Experimental — accuracy not yet measured
  • Interpretationcitation

    The pattern of marginal improvements is consistent with recent methodological critiques in criminal justice that describe predictive inconsistency among algorithmic tools and question the widespread superiority of opaque models when more interpretable and auditable alternatives exist.

    “This pattern is consistent with recent methodological critiques in criminal justice that describe predictive inconsistency among algorithmic tools and question the widespread superiority of opaque models when more interpretable and auditable alternatives exist (Greene et al., 2022;Rudin, 2019).”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites Greene et al., 2022 source
    • cites Rudin, 2019

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

  • Premisecitation

    Comparing results across models is not straightforward because there is a wide variety of methods used, ranging from the type of artificial intelligence chosen to how exactly recidivism is defined or at what stage of the trial the prediction is made.

    “However, recent literature warns that comparing results across models is not straightforward.This is because there is a wide variety of methods used, ranging from the type of artificial intelligence chosen to how exactly recidivism is defined or at what stage of the trial the prediction is made (Eaglin, 2016;Engel & Grgić-Hlača, 2021;Greene et al., 2022;Kigerl et al., 2022;Travaini et al., 2022).”
    Quote in the paperSubstantial claim2 of 3 sources checked
    • cites Eaglin, 2016 source
    • cites Engel & Grgić-Hlača, 2021 source

      The Introduction distinguishes general from violent recidivism, and the additional details (p. 333) distinguish predictions used in sentencing from those used in bail decisions. These passages support variation in the outcome predicted and the decision stage, but the paper does not establish the claimed difficulty of comparing results across AI models or attribute it to a variety of AI methods. (LLM, conf=0.83)

      Experimental — accuracy not yet measured
    • cites Greene et al., 2022 source
  • Findingcitation

    In certain assessment scenarios, improvements in performance were found compared to linear approaches.

    “In this context, improvements in performance were found compared to linear approaches in certain assessment scenarios (Ting et al., 2018).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Ting et al., 2018

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

  • Classified as probably not a substantial claim. 17
  • May combine two claims. 21
  • Probably not a substantial claim: may not pass S2 (checkable), S3 (load-bearing).

    Premisecitation

    There is a clear limit to technological reformism in justice systems.

    “As Ugwudike (2022) points out, there is a clear limit to technological reformism in justice systems.”
    Quote in the paperNot a substantial claim1 of 1 sources checked
    • cites Ugwudike, 2022 source
  • Probably not a substantial claim: may not pass S2 (checkable).

    Premisecitation

    Even if there is a moderate increase in discrimination, methodological evaluation cannot be limited to reporting AUC, given that applied utility depends on how the prediction is used to make concrete decisions.

    “However, even if there is a moderate increase in discrimination, methodological evaluation cannot be limited to reporting AUC, given that applied utility depends on how the prediction is used to make concrete decisions (Monahan & Skeem, 2016;Steyerberg, 2019).”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites Monahan & Skeem, 2016 source
    • cites Steyerberg, 2019

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

  • May combine two claims.

    Premisecitation

    The deployment of risk scores in criminal and juvenile justice systems has distributive consequences and directly affects institutional legitimacy.

    “This finding shifts the debate to the realm of algorithmic equity, given that the deployment of risk scores in criminal and juvenile justice systems has distributive consequences and directly affects institutional legitimacy (Garrett & Monahan, 2020;Završnik, 2020Završnik, , 2021)).”
    Quote in the paperSubstantial claim1 of 3 sources checked
    • cites Garrett & Monahan, 2020

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

    • cites Završnik, 2020 source

      Sections 3.1 and 3.2.1 connect criminal-justice risk assessments and predictive systems to consequential decisions and unequal treatment. The Introduction says opaque AI decision-making can undermine legitimacy, but the copy does not establish that risk scores directly affect institutional legitimacy or address their deployment in juvenile justice. (LLM, conf=0.84)

      Experimental — accuracy not yet measured
    • cites Završnik, 2021

      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). May combine two claims.

    Study design and conductcitation

    The study design and implementation followed the methodological guidelines outlined in the chapter on scoping reviews by Peters et al. (2020), supplemented by the classic methodological framework of Arksey and O'Malley (2005).

    “The study design and implementation followed the methodological guidelines outlined in the chapter on scoping reviews by Peters et al. (2020), supplemented by the classic methodological framework of Arksey and O'Malley (2005).”
    Quote in the paperNot a substantial claim1 of 2 sources checked
    • cites Peters et al. (2020) source
    • cites Arksey and O'Malley (2005) source
  • May combine two claims.

    Premisecitation

    Generic policies on human oversight do not guarantee effective control unless they define when and how one may override the system, what justifications are required, and what audits are applied; otherwise, oversight may become a mere formality.

    “Furthermore, generic policies on human oversight do not guarantee effective control unless they define when and how one may override the system, what justifications are required, and what audits are applied; otherwise, oversight may become a mere formality (Green, 2022;Engel & Grgić-Hlača, 2021).”
    Quote in the paperSubstantial claim1 of 2 sources checked
    • cites Green, 2022

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

    • cites Engel & Grgić-Hlača, 2021 source

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

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

    Premisecitation

    Within the juvenile justice system, the true value of an AI/ML model depends on the specific clinical or judicial decision it aims to support and on how a continuous score translates into operational thresholds with asymmetric consequences between false positives and false negatives.

    “Within the context of the juvenile justice system, the true value of an AI/ML model depends on the specific clinical or judicial decision it aims to support (e.g., the intensity of supervision, the prioritization of socio-educational programs, or referral to specialist resources), and on how a continuous score translates into operational thresholds with asymmetric consequences between false PositI”
    Quote in the paperSubstantial claim1 of 3 sources checked
    • cites Eaglin, 2017

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

    • cites Garrett & Monahan, 2020

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

    • cites Monahan & Skeem, 2016 source

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

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

    Findingcitation

    Aggregate performance can hide relevant differences between subgroups, including disparities associated with sociodemographic variables, which introduces implications for equity and institutional legitimacy.

    “Sin embargo, el rendimiento agregado puede ocultar diferencias relevantes entre subgrupos, incluyendo disparidades asociadas a variables sociodemográficas, lo que introduce implicaciones en términos de equidad y legitimidad institucional.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Following deduplication, 5 duplicate records were removed, leaving 23 unique records for screening.

    “Following deduplication, 5 duplicate records were removed, leaving 23 unique records for screening.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    Eight reports were reviewed in full text.

    “Eight reports were reviewed in full text, of which three were excluded: two for not having an explicit link to a structured risk assessment instrument and one for being additional publication due to double-counting, thus avoiding the duplication of evidence.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingreasoning

    There is an empirical limit in the predictive capacity of AI/ML in juvenile recidivism, with results showing a consistent pattern of moderate predictive discrimination and generally marginal improvements when model complexity increases.

    “The first cross-sectional finding of this review is the existence of an empirical limit in the predictive capacity of AI/ML, showing stagnation at levels of moderate predictive discrimination.”
    • Also stated in: § 4.5 Limitations and Conclusion · hedged
      “En conjunto, los resultados muestran un patrón consistente de discriminación moderada y mejoras generalmente marginales al incrementar la complejidad de los modelos, lo que sugiere la existencia de cierto límite empírico en la capacidad predictiva en este ámbito.”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The five included studies are sufficiently methodologically sound for their reported predictive performance to be synthesized as evidence on AI/ML capabilities.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    The literature search identified 28 records.

    “The literature search identified 28 records, distributed across PsycINFO (n= 7), PubMed (n= 2), Web of Science (n= 8), and Scopus (n= 11).”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Findingown data

    During the title and abstract selection phase, 15 records were excluded for not meeting the eligibility criteria.

    “During the title and abstract selection phase, 15 records were excluded for not meeting the eligibility criteria.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingcitation

    In the study by Miron et al. (2021), the average gain in discriminatory power coexists with significant predictive disparities based on the nationality and gender of the minors assessed, so overall improvement does not guarantee a uniform impact across subgroups.

    “However, this study introduces a nuance: this average gain coexists with significant predictive disparities based on the nationality and gender of the minors assessed, underscoring that the overall improvement in performance does not guarantee a uniform impact across subgroups.”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Miron et al., 2021

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

  • Classified as probably not a substantial claim.

    Findingown data

    Five studies that met the criteria were included in the scoping review.

    “Five studies that met these criteria were included.”
    • Also stated in: § 3.1 Study Selection · plain
      “Consequently, five studies were ultimately included.”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The five included studies are sufficient to map the available empirical evidence on the use of AI/ML in predicting juvenile recidivism with structured instruments.
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Findingown data

    Three reports were excluded: two for not having an explicit link to a structured risk assessment instrument and one for being additional publication due to double-counting.

    “Eight reports were reviewed in full text, of which three were excluded: two for not having an explicit link to a structured risk assessment instrument and one for being additional publication due to double-counting, thus avoiding the duplication of evidence.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Findingreasoning

    Improvements are more likely when the comparator is strictly linear or when contrasted with unstructured judgment.

    “Improvements are more likely when the comparator is strictly linear or when contrasted with unstructured judgment”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The AUC values reported in the included studies are comparable across studies despite differences in methods, definitions, and prediction stages.
    • Rests on an assumption: The five included studies are sufficient to map the available empirical evidence on the use of AI/ML in predicting juvenile recidivism with structured instruments.
  • May combine two claims.

    Findingcitation

    Miron et al. (2021) found that machine learning improves predictive accuracy, but introduces disparities based on nationality and gender.

    “Machine learning improves predictive accuracy, but introduce s disparities based on nationalit y and gender.”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Miron et al., 2021

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

  • May combine two claims.

    Findingcitation

    The variability ranged from no predictive differences (0.74 vs. 0.74 in Sheppard et al., 2024) to moderate improvements (0.75 vs. 0.67 in Mori et al., 2024; 0.73 vs. 0.64 in Miron et al., 2021; and 0.69 vs. 0.64 in Ting et al., 2018).

    “This variability ranged from no predictive differences (0.74 vs. 0.74 in Sheppard et al., 2024) to moderate improvements (0.75 vs. 0.67 in Mori et al., 2024;0.73 vs. 0.64 in Miron et al., 2021;and 0.69 vs. 0.64 in Ting et al., 2018).”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Sheppard et al., 2024 source
    • cites Mori et al., 2024 source
    • cites Miron et al., 2021

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

    • Rests on an assumption: The AUC values reported in the included studies are comparable across studies despite differences in methods, definitions, and prediction stages.
    • Rests on an assumption: The five included studies are sufficient to map the available empirical evidence on the use of AI/ML in predicting juvenile recidivism with structured instruments.
  • May combine two claims.

    Premisecitation

    An AI/ML system may rank subjects relatively well and yet still produce poorly calibrated probabilities or deviate due to changes in data distribution across different contexts and time periods, which seriously compromises its usefulness.

    “An AI/ML system may rank subjects relatively well and yet still produce poorly calibrated probabilities or deviate due to changes in data distribution across different contexts and time periods, which seriously compromises its usefulness (Moons et al., 2019;Steyerberg, 2019;Wolff et al., 2019).”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Moons et al., 2019 source
    • cites Steyerberg, 2019

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

    • cites Wolff et al., 2019 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductcitation

    The drafting of the final report was structured in accordance with the PRISMA-ScR statement checklist (Tricco et al., 2018).

    “The drafting of the final report was structured in accordance with the PRISMA-ScR statement checklist (Tricco et al., 2018).”
    Quote in the paperNot a substantial claim0 of 1 sources checked
    • cites Tricco et al., 2018

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

  • May combine two claims.

    Premisecitation

    Processing architectures can hinder the legal rationale behind decisions and the detection of underlying flaws or biases.

    “Since processing architectures can hinder the legal rationale behind decisions and the detection of underlying flaws or biases (Wang et al., 2023), criminology argues that systems must be designed to ensure institutional inspection and control (Završnik, 2021).”
    Quote in the paperSubstantial claim0 of 1 sources checked
    • cites Wang et al., 2023 source
  • Probably not a substantial claim: may not pass S3 (load-bearing). May combine two claims.

    Study design and conductnone given

    The selection of studies was carried out independently by two reviewers in two consecutive stages.

    “The selection of studies was carried out independently by two reviewers in two consecutive stages.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premisereasoning

    Even when technical transparency is ensured, practical feasibility depends on how professionals integrate the scores into their decision-making and which organizational rules they apply.

    “However, even when technical transparency is ensured, practical feasibility depends on how professionals integrate the scores into their decision-making and which organizational rules they apply.”
    Quote in the paperSubstantial claim
  • Probably not a substantial claim: may not pass S2 (checkable). May combine two claims.

    Interpretationcitation

    The cost of complexity may outweigh the benefit if it reduces the capacity for auditing and practical explanation, especially when the incremental gain in performance is small.

    “This requirement is perhaps most relevant when the incremental gain in performance is small, because the cost of complexity may outweigh the benefit if it reduces the capacity for auditing and practical explanation (Rudin, 2019;Wang et al., 2023).”
    Quote in the paperNot a substantial claim0 of 2 sources checked
    • cites Rudin, 2019

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

    • cites Wang et al., 2023 source
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    Any disagreements regarding the decision to include a study were resolved through discussion and consensus among the authors.

    “Any disagreements regarding the decision to include a study were resolved through discussion and consensus among the authors.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Interpretationcitation

    The potential added value of AI/ML, when observed, may lie in capturing nonlinear interactions and relationships between variables, especially when the comparator is linear or when the human score does not explicitly incorporate such combinations; improvements are more likely when the comparator is strictly linear or when compared with unstructured judgment.

    “These findings are consistent with the idea that the potential added value of AI/ML, when observed, may lie in capturing nonlinear interactions and relationships between variables, especially when the comparator is linear or when the human score does not explicitly incorporate such combinations (Mori et al., 2024;Steyerberg, 2019;Ting et al., 2018).”
    • Also stated in: § 4.5 Limitations and Conclusion · hedged
      “Las mejoras son más probables cuando el comparador es estrictamente lineal o cuando se contrasta con juicio no estructurado, lo que apunta a que el valor añadido de la IA/ML puede residir en modelar interacciones entre variables más que en un incremento sustancial de la precisión.”
    Quote in the paperSubstantial claim0 of 3 sources checked
    • cites Mori et al., 2024 source
    • cites Steyerberg, 2019

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

    • cites Ting et al., 2018

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

  • May combine two claims.

    Interpretationreasoning

    The synthesized evidence suggests that AI/ML can provide flexible modeling and represent nonlinear relationships, but its improvement in predictive performance in juvenile justice appears limited given the current state of data, evaluation designs, and institutional definitions of recidivism as an outcome variable.

    “In conclusion, the synthesized evidence suggests that AI/ML can provide flexible modeling and represent nonlinear relationships, but its improvement in predictive performance in juvenile justice appears limited given the current state of data, evaluation designs, and institutional definitions of recidivism as an outcome variable.”
    Quote in the paperSubstantial claim
    • Rests on an assumption: The five included studies are sufficiently methodologically sound for their reported predictive performance to be synthesized as evidence on AI/ML capabilities.
    • Rests on an assumption: The recidivism outcome definitions used across the included studies are sufficiently comparable to allow synthesis.
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    Data extraction was carried out using a standardized form specifically developed for the purpose of this review.

    “Data extraction was carried out using a standardized form specifically developed for the purpose of this review.”
    Quote in the paperNot a substantial claim
  • Probably not a substantial claim: may not pass S3 (load-bearing).

    Study design and conductnone given

    The inclusion and exclusion criteria were established in accordance with the PCC (Population, Concept, and Context) framework.

    “The inclusion and exclusion criteria were established in accordance with the PCC (Population, Concept, and Context) framework.”
    Quote in the paperNot a substantial claim
  • May combine two claims.

    Premisecitation

    Phenomena such as anchoring bias against machine scoring, overconfidence in technology, and the displacement of responsibility to the algorithm are well-documented.

    “Phenomena such as anchoring bias against machine scoring, overconfidence in technology, and the displacement of responsibility to the algorithm are well-documented (Doleac & Stevenson, 2024;Green & Chen, 2021).”
    Quote in the paperSubstantial claim0 of 2 sources checked
    • cites Doleac & Stevenson, 2024

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

    • cites Green & Chen, 2021

      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 conductnone given

    The deduplication process combined an initial automated phase using the platform's tools with a subsequent manual verification to ensure the integrity of the database.

    “The deduplication process combined an initial automated phase using the platform's tools with a subsequent manual verification to ensure the integrity of the database.”
    Quote in the paperNot a substantial claim
  • Classified as probably not a substantial claim. May combine two claims.

    Interpretationnone given

    Challenges derived from implementation include traceability of models, interaction between professionals and automated systems, and the need for frameworks that guarantee supervision and auditing.

    “A ello se suman los desafíos derivados de su implementación, incluyendo la trazabilidad de los modelos, la interacción entre profesionales y sistemas automatizados, y la necesidad de marcos que garanticen supervisión y auditoría.”
    Quote in the paperSubstantial claim
32 of 32
  • The paper relies on this without support.

    The AUC values reported in the included studies are comparable across studies despite differences in methods, definitions, and prediction stages.

    “However, recent literature warns that comparing results across models is not straightforward.This is because there is a wide variety of methods used, ranging from the type of artificial intelligence chosen to how exactly recidivism is defined or at what stage of the trial the prediction is made (Eaglin, 2016;Engel & Grgić-Hlača, 2021;Greene et al., 2022;Kigerl et al., 2022;Travaini et al., 2022).”
    “Overall, the models achieved AUC values ranging from 0.69 to 0.75.”
  • The paper relies on this without support.

    The five included studies are sufficient to map the available empirical evidence on the use of AI/ML in predicting juvenile recidivism with structured instruments.

    “Five studies that met these criteria were included.”
    “Consequently, five studies were ultimately included.”
  • The paper relies on this without support.

    The five included studies are sufficiently methodologically sound for their reported predictive performance to be synthesized as evidence on AI/ML capabilities.

    “The analysis of the five included studies provides evidence on the actual capabilities and limitations of these technologies in clinical and judicial practice.”
  • The paper relies on this without support.

    The recidivism outcome definitions used across the included studies are sufficiently comparable to allow synthesis.

    “In conclusion, the synthesized evidence suggests that AI/ML can provide flexible modeling and represent nonlinear relationships, but its improvement in predictive performance in juvenile justice appears limited given the current state of data, evaluation designs, and institutional definitions of recidivism as an outcome variable.”
4 of 4

Self-check

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

Each contradiction between two passages listed here was confirmed by an independent check.

  • SAVRY study assigned conflicting usage strategies

    Minor

    The text identifies SAVRY as an example of optimization, defined as rescaling items or deriving new indices. Table 3 instead classifies the SAVRY study as a mix of item comparison and integration.

1 of 1

Cites

Flagged first, then by citations

7 of the 52 references couldn’t be matched to a known paper.

Research works printed but not linked: 5

  1. Individualización de las medidas de sanción en la persona adolescente. En Manual de justicia penal para adolescentes (pp. 417- 456).
  2. BONTA, J., & ANDREWS, Donald. A. (2023). The psychology of criminal conduct (7a ed.). Routledge.
  3. PMCid:PMC10312240
  4. STEYERBERG, Ewout. W. (2019). Clinical prediction models: A practical approach to development, validation, and updating. Springer International Publishing. https://doi.org/10.1007/978-3-030-16399- · DOI
  5. PMCid:PMC12401775

Authors
Argudo Palacios, A., & Mechraoui, A.
Venue
Cuadernos de RES PUBLICA en derecho y criminología
Published
2026-05-25
Pages
1-16
ISSN
2990-0697 (ISSN-L)
OpenAlex
W7162437235
Cited by
0
References
52
FWCI
0.00
Type
journal article
Language
en
Open access
Locations
  • Cuadernos de RES PUBLICA en derecho y criminología (publishedVersion, cc-by-nc)
  • RIO (Universidad Pablo de Olavide) (submittedVersion, cc-by-nc)
Topics
  • Social Sciences › Safety Research › Ethics and Social Impacts of AI
  • Social Sciences › Psychology › Clinical Psychology › Psychopathy, Forensic Psychiatry, Sexual Offending
  • Social Sciences › Political Science and International Relations › Artificial Intelligence in Law
Keywords
artificial intelligence, machine learning, juvenile justice, algorithmic discrimination, algorithmic fairness, sociodemographic disparities, model traceability, algorithmic auditing

About these checks

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 by deepseek-v4.1-flash under definition version 3 (extract-v3) on 2026-10-28.

Classified by jev-1.13-20260917 (gold-guideline-v0.2) on 2026-10-28.

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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