A5072286005- Neural and Behavioral Psychology Studies
- Human-Automation Interaction and Safety
- Mental Health Research Topics
- Data Analysis with R
- Statistical Methods and Bayesian Inference
- Team Dynamics and Performance
- Bayesian Modeling and Causal Inference
- Decision-Making and Behavioral Economics
- Parallel Computing and Optimization Techniques
- Systems Engineering Methodologies and Applications
- Caching and Content Delivery
- Behavioral Health and Interventions
- Advanced Clustering Algorithms Research
- Cloud Computing and Remote Desktop Technologies
- Psychological and Temporal Perspectives Research
- Advanced Causal Inference Techniques
- Fault Detection and Control Systems
- Advanced Data Storage Technologies
- Virtual Reality Applications and Impacts
- Statistical Methods and Inference
- Reliability and Agreement in Measurement
- Flow Measurement and Analysis
- Child and Animal Learning Development
- Ethics and Social Impacts of AI
- Neural dynamics and brain function
University of Newcastle Australia
2012-2024
The University of Texas at San Antonio
2022
University of Amsterdam
2015-2017
Bayesian hypothesis testing presents an attractive alternative to p value testing. Part I of this series outlined several advantages testing, including the ability quantify evidence and monitor update as data come in, without need know intention with which were collected. Despite these other practical advantages, tests are still reported relatively rarely. An important impediment widespread adoption is arguably lack user-friendly software for run-of-the-mill statistical problems that...
Bayesian parameter estimation and hypothesis testing present attractive alternatives to classical inference using confidence intervals p values. In part I of this series we outline ten prominent advantages the approach. Many these translate concrete opportunities for pragmatic researchers. For instance, allows researchers quantify evidence monitor its progression as data come in, without needing know intention with which were collected. We end by countering several objections testing. Part...
This paper introduces JASP, a free graphical software package for basic statistical procedures such as t tests, ANOVAs, linear regression models, and analyses of contingency tables. JASP is open-source differentiates itself from existing solutions in two ways. First, provides several innovations user interface design; specifically, results are provided immediately the makes changes to options, output attractive, minimalist, designed around principle progressive disclosure, can be peer...
I/O subsystem manufacturers attempt to reduce latency by increasing disk rotation speeds, incorporating more intelligent scheduling algorithms, bus speed, using solid-state disks, and implementing caches at various places in the stream. In this article, we examine use of caching as a means increase system response time improve data throughput subsystem. Caching can help alleviate bottlenecks caused mechanical latencies. This article describes strategy that offers performance twice its size....
Response inhibition is frequently investigated using the stop-signal paradigm, where participants perform a two-choice response time task that occasionally interrupted by stop signal instructing them to withhold their response. Stop-signal performance formalized as race between go and process. If process wins, executed; if inhibited. Successful requires fast responses high probability of triggering Existing methods allow for estimation latency response, but are unable identify deficiencies...
The analysis of R×C contingency tables usually features a test for independence between row and column counts. Throughout the social sciences, adequacy hypothesis is generally evaluated by outcome classical p-value null-hypothesis significance test. Unfortunately, however, comes with number well-documented drawbacks. Here we outline an alternative, Bayes factor method to quantify evidence against in tables. First describe different sampling models provide corresponding default factors as...
We examine theories of simple choice as a race among evidence accumulation processes. focus on the class deterministic models, which assume that effects fluctuations in parameters processes between trials (between-choice noise) dominate occurring while making (within-choice behavioural data (i.e., response times and choices). The latter approximation, when combined with assumption is linear, leads to models can be readily applied simple-choice behaviour because they are computationally...
Individuals diagnosed with schizophrenia have slowed response times (RT). We examined the role of decision processes in slowing simple choice responses. updated Schatz's (1998) meta-analysis deficits speed and extend it to systematically examine effects on accuracy. then report an experiment requiring decisions about motion direction, which we analyzed using evidence accumulation model choice, linear ballistic accumulator (LBA; Brown & Heathcote, 2008). By simultaneously taking into account...
In a series of four experiments, Topolinski and Sparenberg (2012; TS) found support for the conjecture that clockwise movements induce psychological states temporal progression an orientation toward future novelty. Here we report results preregistered replication attempt Experiment 2 from TS. Participants turned kitchen rolls either or counterclockwise while answering items questionnaire assessing openness to experience. Data 102 participants showed effect went slightly in direction opposite...
Abstract With the growing role of artificial intelligence (AI) in our lives, attention is increasingly turning to way that humans and AI work together. A key aspect human–AI collaboration how people integrate judgements or recommendations from machine agents, when they differ their own judgements. We investigated trust human–machine teaming using a perceptual judgement task based on judge–advisor system. Participants ( $$n=89$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML">...
Recent years have seen remarkable advances in the development and use of Artificial Intelligence (AI) image classification, driving cars, writing scientific articles. Although AI can outperform humans many tasks, there remain domains where working together either alone. For to work effectively, human must trust bot right degree (calibrated). If does not sufficiently, or conversely trusts more than is warranted, human-bot team will perform as well they could. We report three experiments...
In the modern world, many important tasks have become too complex for a single unaided individual to manage. Teams conduct some safety-critical improve task performance and minimize risk of error. These teams traditionally consisted human operators, yet, nowadays, artificial intelligence machine systems are incorporated into team environments capacity. We used computerized modeled after classic arcade game investigate human-machine human-human teams. manipulated group conditions between...
Collaboration in shared environments requires human agents to coordinate their behaviour according the machines’ actions. In this study, we compared performance and of Human-Machine (HM) Human-Human (HH) teams. While HH teaming is sensitive Collaborative contexts, little known about HM behaviour. Furthermore, may impact team’s Joint Capacity – ability handle teamwork processes task demands. To assess at every moment a trial used three distinct spatiotemporal measures (Momentary Distance,...
In the modern world, there are important tasks that have become too complex for a single unaided individual to manage. Some safety-critical conducted by teams improve task performance and minimize risk of error. These traditionally consisted human operators, yet nowadays AI machine systems incorporated into team environments capacity. We used computerized task, modeled after classic arcade game, investigate human-machine human-human teams. manipulated group conditions between members;...
ABSTRACT We have designed, implemented, and are running a corporate-wide distributed processing batch queue on large number of networked workstations using the UNIX® operating system. Atlas Wireline researchers scientists used system for over year. The increase in available computer power has greatly reduced time required nuclear electromagnetic tool modeling. Use remote computing simultaneously computation costs increased usable time. integrates equipment from different manufacturers,...