Claims

Age correlates with detection performance: hits and d′ increase and false alarms decrease with age

Claim · All claims
Evidence · 1 study · associational r1 · q3 · i3 large
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i3 Percentage of hits and d′ were positively correlated with age, and percentage of false alarms was negatively correlated with age. → Thillay A 2015

q3 i3 Older age was associated with increased % of hits, reduced % of false alarms, and increased sensitivity d′ in a visual target detection task, with the most dramatic d′ increase from early to late adolescence. → Thillay A 2015

Evidence

Thillay A 2015

Thillay A, Roux S, Gissot V, Carteau-Martin I, Knight RT, Bonnet-Brilhault F and Bidet-Caulet A (2015) Sustained attention and prediction: distinct brain maturation trajectories during adolescence. Front. Hum. Neurosci. 9:519. https://doi.org/10.3389/fnhum.2015.00519

q3 · i3 · associational · r1

Pearson correlation analyses across the 36 participants related behavioral sustained-attention measures to age. The study reports "r = 0.502, b = 0.119, p = 0.002" for d′ with age and "r =−0.401, b =−0.072, p = 0.015" for false alarms, supporting continued maturation of sustained attention after age 12.

"The % of hits to the randTs and d’ were positively correlated with age ( r = 0.393, b = 0.869, p = 0.018, or r = 0.502, b = 0.119, p = 0.002; respectively). The % of FAs was negatively correlated with age ( r =−0.401, b =−0.072, p = 0.015)."

Discussion

Page metadata
Field Value
type claim
id age-correlates-detection-performance
aliases sustained-attention-improves-after-age-12
title Age correlates with detection performance: hits and d′ increase and false alarms decrease with age
description Age correlates with detection performance: hits and d′ increase and false alarms decrease with age
status review
evidence_strength moderate
newest_evidence 2015
generated by process:wiki-ingest on 2026-10-17
trust unverified — no one has confirmed this page's content
sources 1 — thillay-a-2015

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