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arxiv: 2606.04254 · v1 · pith:3EWIQMDGnew · submitted 2026-06-02 · 💻 cs.HC · cs.CY

Behavioral and Performance Indicators of Depression and Anxiety in Electronic Learning Systems

Pith reviewed 2026-06-28 08:00 UTC · model grok-4.3

classification 💻 cs.HC cs.CY
keywords depressionanxietylearning management systembehavioral indicatorse-learningMoodlestudent well-beingmental health
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The pith

LMS log patterns link to higher depression and anxiety scores among university students.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The paper tests whether routine data from a Moodle learning management system can be mined for behavioral signals of depression and anxiety. It combines event logs, grades, and Beck inventory scores from 97 computer engineering students and applies statistical tests to a wide range of extracted indicators. Significant associations appear: higher depression tracks with shifted activity timing, longer sessions, and late homework submissions, while higher anxiety tracks with more concentrated engagement and different session structures. The work argues that these patterns could supply non-clinical early signals of student strain inside existing course platforms.

Core claim

Several indicators extracted from LMS event logs were significantly associated with depression and anxiety. Higher depression scores correlated with shifted temporal activity patterns, longer session durations, and shorter homework submission lead times. Higher anxiety scores correlated with concentrated temporal engagement and session-based differences. These links were obtained after descriptive statistics, t-tests with FDR correction, effect sizes, and Spearman correlations on data from 97 students whose inventory scores showed no sex or year differences.

What carries the argument

A broad set of behavioral and performance indicators spanning temporal engagement, session structure, deadline-related behavior, page-refresh patterns, and LMS navigation, extracted from raw Moodle event logs and tested for association with BDI-II and BAI scores.

Load-bearing premise

The assumption that behavioral indicators taken from LMS logs accurately capture mental-health-related strain without large confounding by course design, academic performance, or other unmeasured variables, and that the self-reported inventory scores reliably measure depression and anxiety.

What would settle it

A replication study on a new cohort that finds no significant associations between the reported temporal, session, and submission indicators and the inventory scores after controlling for course and performance variables would falsify the central associations.

read the original abstract

This study investigates whether behavioral and performance indicators derived from a Moodle-based learning management system are associated with university students' depression and anxiety in two undergraduate Computer Engineering courses. Using a quantitative observational design, LMS event logs, academic records, and self-reported Beck Depression Inventory-II and Beck Anxiety Inventory scores from 97 students were integrated. A broad set of behavioral and performance indicators spanning temporal engagement, session structure, deadline-related behavior, page-refresh patterns, and LMS navigation was extracted from raw event logs and analyzed using descriptive statistics, independent-samples t-tests with Benjamini-Hochberg FDR correction, effect sizes, and Spearman correlations; inventory scores were confirmed invariant by sex and academic year. Several indicators were significantly associated with depression and anxiety. Higher depression was associated with shifted temporal activity patterns, longer session durations, and shorter homework submission lead times, while higher anxiety was associated with concentrated temporal engagement and session-based differences. These findings suggest that routine LMS data can provide meaningful behavioral signals related to student well-being and may support earlier educational awareness of students who experience mental-health-related strain. At the same time, such indicators should be interpreted as contextual and non-diagnostic markers rather than as substitutes for clinical assessment.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

1 major / 1 minor

Summary. The paper reports an observational study integrating Moodle LMS event logs, academic records, and self-reported BDI-II/BAI scores from 97 students in two undergraduate Computer Engineering courses. It extracts behavioral indicators (temporal engagement, session structure, deadline behavior, navigation patterns) and finds several significant associations via independent-samples t-tests (Benjamini-Hochberg FDR correction), effect sizes, and Spearman correlations: higher depression linked to shifted activity timing, longer sessions, and shorter homework lead times; higher anxiety linked to concentrated temporal patterns and session differences. The abstract concludes that routine LMS data can yield contextual, non-diagnostic signals of mental-health-related strain.

Significance. If the reported associations prove robust after appropriate confounder control, the work could support development of non-invasive, scalable indicators for student well-being monitoring in e-learning platforms, complementing existing self-report methods. The inclusion of FDR correction, effect sizes, and invariance checks by sex/academic year is methodologically sound and strengthens the statistical reporting.

major comments (1)
  1. [Abstract/Results] Abstract and Results: Although academic records were collected and integrated, the described analyses rely exclusively on unadjusted independent-samples t-tests (with FDR) and Spearman correlations between LMS indicators and inventory scores. No covariate adjustment, partial correlations, or stratification using performance metrics (grades, GPA) is reported. This is load-bearing for the central claim that the indicators reflect depression/anxiety-related strain rather than academic performance confounds, as poorer performance could jointly elevate inventory scores and alter behaviors such as session length or submission timing.
minor comments (1)
  1. [Abstract] The abstract would benefit from explicitly naming the sample size (97) and course context in the opening sentence for immediate clarity.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for the constructive feedback on our observational study. The concern regarding potential confounding by academic performance is well-taken, and we address it directly below. We have prepared a revised manuscript that incorporates the suggested adjustments.

read point-by-point responses
  1. Referee: [Abstract/Results] Abstract and Results: Although academic records were collected and integrated, the described analyses rely exclusively on unadjusted independent-samples t-tests (with FDR) and Spearman correlations between LMS indicators and inventory scores. No covariate adjustment, partial correlations, or stratification using performance metrics (grades, GPA) is reported. This is load-bearing for the central claim that the indicators reflect depression/anxiety-related strain rather than academic performance confounds, as poorer performance could jointly elevate inventory scores and alter behaviors such as session length or submission timing.

    Authors: We agree that academic performance is a plausible confound and that the absence of adjustment limits causal interpretation of the associations. Academic records were collected primarily to derive the performance indicators mentioned in the methods (e.g., grades and submission outcomes), but were not used for covariate control in the reported t-tests and correlations. In the revised manuscript we will add (1) partial Spearman correlations between each LMS indicator and BDI-II/BAI scores controlling for course GPA and final grade, and (2) a supplementary table showing the change in effect sizes after adjustment. We will also note in the discussion that residual associations after GPA control strengthen the case for LMS-specific behavioral signals. These additions directly address the load-bearing concern while preserving the exploratory nature of the original analyses. revision: yes

Circularity Check

0 steps flagged

No significant circularity; direct empirical associations only

full rationale

The paper contains no mathematical derivations, equations, fitted parameters, or predictions that could reduce to inputs by construction. All reported results are straightforward statistical associations (independent-samples t-tests with FDR, Spearman correlations, effect sizes) computed directly from LMS event logs, academic records, and self-reported BDI-II/BAI scores collected from 97 students. No self-citations are invoked as load-bearing premises for any uniqueness theorem or ansatz, and the analysis does not rename known results or smuggle assumptions via prior work. The derivation chain is therefore self-contained as standard observational data processing.

Axiom & Free-Parameter Ledger

0 free parameters · 2 axioms · 0 invented entities

The paper uses established psychological assessment tools and standard statistical practices without introducing new free parameters or invented entities.

axioms (2)
  • domain assumption Beck Depression Inventory-II and Beck Anxiety Inventory scores validly measure depression and anxiety levels
    Relies on these standard self-report tools being accurate proxies.
  • domain assumption The extracted behavioral indicators from event logs are meaningful and not artifacts of the system or course structure
    Assumes the indicators like session duration and temporal patterns capture relevant behavior.

pith-pipeline@v0.9.1-grok · 5745 in / 1378 out tokens · 31563 ms · 2026-06-28T08:00:47.281547+00:00 · methodology

discussion (0)

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Reference graph

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