The unpleasantness of thinking: A meta-analytic review of the association between mental effort and negative affect.

L David, E Vassena, E Bijleveld - Psychological Bulletin, 2024 - psycnet.apa.org
Influential theories in psychology, neuroscience, and economics assume that the exertion of
mental effort should feel aversive. Yet, this assumption is usually untested, and it is …

Gotta CAPTCHA'Em all: a survey of 20 Years of the human-or-computer Dilemma

M Guerar, L Verderame, M Migliardi… - ACM Computing …, 2021 - dl.acm.org
A recent study has found that malicious bots generated nearly a quarter of overall website
traffic in 2019 [102]. These malicious bots perform activities such as price and content …

An Empirical Study & Evaluation of Modern {CAPTCHAs}

A Searles, Y Nakatsuka, E Ozturk, A Paverd… - 32nd usenix security …, 2023 - usenix.org
For nearly two decades, CAPTCHAS have been widely used as a means of protection
against bots. Throughout the years, as their use grew, techniques to defeat or bypass …

The security & privacy acceptance framework (spaf)

S Das, C Faklaris, JI Hong… - Foundations and Trends …, 2022 - nowpublishers.com
How can we encourage end-user acceptance of expert recommended cybersecurity and
privacy (S&P) behaviors? We review prior art in human-centered S&P and identified three …

Recent advances of Captcha security analysis: a short literature review

NT Dinh, VT Hoang - Procedia Computer Science, 2023 - Elsevier
CAPTCHA has long been used to keep bots from misusing web services. Various CAPTCHA
schemes have been proposed over the years, principally to increase usability and security …

Smartphone usage by expert blind users

M Jain, N Diwakar, M Swaminathan - … of the 2021 CHI Conference on …, 2021 - dl.acm.org
People with vision impairments access smartphones with the help of screen reader apps
such as TalkBack for Android and VoiceOver for iPhone. Prior research has mostly focused …

The aversiveness of mental effort: A meta-analytic review of the association between mental effort and negative affect

L David, E Vassena, E Bijleveld - 2022 - osf.io
Influential theories in psychology, neuroscience, and economics assume that the exertion of
mental effort should feel aversive. Yet, this assumption is usually untested, and it is …

Human-artificial intelligence approaches for secure analysis in CAPTCHA codes

N Dinh, L Ogiela - EURASIP Journal on Information Security, 2022 - Springer
Abstract CAPTCHA (Completely Automated Public Turing test to tell Computers and
Humans Apart) has long been used to keep automated bots from misusing web services by …

{WebAlly}: Making Visual Task-based {CAPTCHAs} Transferable for People with Visual Impairments

Z Zhang, Z Zhang, H Yuan, NM Barbosa… - … Symposium on Usable …, 2021 - usenix.org
Task-based visual CAPTCHAs are a significant accessibility hurdle for people with visual
impairments (PVIs). What if PVIs could transfer task-based visual CAPTCHAs to a helper to …

VStroll: An audio-based virtual exploration to encourage walking among people with vision impairments

G India, M Jain, P Karya, N Diwakar… - Proceedings of the 23rd …, 2021 - dl.acm.org
Current infrastructure design, discouragement by parents, and lack of internal motivation act
as barriers for people with visual impairments (PVIs) to perform physical activities at par with …