Jon S. Simons

This study examines how episodic memory performance and subjective experience vary across the aphantasia imagery spectrum in different age groups.

The paper uses EEG and Lempel-Ziv complexity to assess cognitive reserve in elderly participants, finding a significant interaction between arousal and performance.

The paper investigates how reduced memory precision in older adults is linked to functional and structural changes in the angular gyrus using neuroimaging data.

The paper assesses mnemonic and perceptual discrimination in older adults at risk for mild cognitive impairment, finding reduced entorhinal thickness and impaired discrimination in at-risk individuals.

This study investigates how memory precision affects reality monitoring decisions and finds that angular gyrus stimulation disrupts the link between memory precision and self-referential reality monitoring.

The paper investigates how hippocampal-cortical encoding activity relates to memory precision and success during retrieval.

This study investigates memory fidelity in APOE ε4 carriers and finds no deficit in object-location binding despite spatial navigation impairments.

The paper investigates the role of paracingulate cortex in reality monitoring, finding reduced involvement in schizophrenia patients and demonstrating neurofeedback-induced improvements in healthy individuals.

This study investigates age-related declines in episodic memory by distinguishing between reduced retrieval success and decreased retrieval precision using continuous measures and computational modeling.

The paper investigates age-related changes in representational quality and retrieval processes using neural differentiation and BOLD activity analysis during memory tasks.

This study investigates the role of the angular gyrus in episodic memory by examining vividness and cross-modal integration during encoding and retrieval using fMRI.

This paper identifies distinct neuroanatomical patterns of gray matter changes associated with hallucination status in psychiatric versus neurodegenerative disorders through meta-analyses and systematic reviews.

This study uses transcranial magnetic stimulation to show that angular gyrus selectively impairs free recall of autobiographical memories but not cued recall or word pair memories.

The paper investigates whether shorter paracingulate sulcus length, linked to hallucinations in schizophrenia, is also present in non-clinical individuals with hallucinations.

The paper shows that alpha oscillations during semantic processing predict better memory for new semantic information during a subsequent memory test.

This study investigates the role of the hippocampus in stimulus-response bindings by comparing patients with hippocampal lesions to controls, finding no evidence of hippocampal involvement in this learning process.