Derek Henry Arnold

The paper investigates vividness of mental imagery as a measure of subjective visual experiences and finds it correlates with various internal visual phenomena and can replace lengthy questionnaires.

The paper investigates individual differences in the types of imagined sensations people experience when recalling the past or imagining the future, finding consistent idiosyncratic patterns across these domains.

This study investigates whether binocular rivalry priming can predict subjective visual imagery vividness, finding no strong correlation between the two.

The paper examines the relationship between mental rotation task performance and imagery vividness, finding that mental rotation is a weak measure of visualisation propensity.

The paper investigates how oscillatory brain activity predicts individual differences in the subjective intensity of imagined sensory experiences.

The paper introduces a more robust measure of metacognitive sensitivity that accounts for non-normal distributions of experiences, providing Matlab code for implementation.

The paper shows that extrastriate brain regions respond differently to stimuli in the blind spot compared to the fellow eye, independent of perceptual filling-in.

The paper shows that signal-detection theory analyses of confidence can systematically underestimate metacognitive inefficiency when data violate the normality assumption.

This paper develops a novel data-driven method to accurately map the retinotopic organization around the physiological blind spot in human visual cortex, outperforming conventional model-based approaches.

The paper investigates whether the implied motion aftereffect affects decision-making or perception, finding it impacts decisions but not confidence.

The paper challenges the idea that alpha-band oscillations are a default state by showing they can be increased when eyes are closed after adaptation to radial motion.

The paper investigates how neural oscillations relate to predictive success in visual tasks by analyzing brain activity during basketball video viewing.

This paper shows that subjective confidence can distinguish between sensory and cognitive changes in perceptual aftereffects.

The paper disputes the idea of retinotopically-mapped neural populations for causality detection by comparing causality aftereffects to motion aftereffects and showing differences in their spatial mapping.