Adam Osth

Novelty rejection in episodic memory.

Adam F Osth, Aspen Zhou, Simon D Lilburn, Daniel R Little

Journal article  |  2023  |  Psychol Rev

Episodic memory theories have postulated that in recognition, a probe is accepted or rejected on the basis of its global similarit..

The spatiotemporal gradient of intrusion errors in continuous outcome source memory: Source retrieval is affected by both guessing and intrusions.

Jason Zhou, Adam F Osth, Philip L Smith

Journal article  |  2023  |  Cogn Psychol

Previous research has characterized source retrieval as a thresholded process, which fails on a proportion of trials and leads to ..

Sources of Interference in Memory Across Development

Hyungwook Yim, Adam F Osth, Vladimir M Sloutsky, Simon J Dennis

Journal article  |  2022  |  PSYCHOLOGICAL SCIENCE

Episodic memory involves remembering not only what happened but also where and when the event happened. This multicomponent nature..

Does Source Memory Exist for Unrecognized Items?

Julian Fox, Adam F Osth

Journal article  |  2022  |  JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION

In episodic memory research, there is a debate concerning whether decision-making in item recognition and source memory is better ..

Do Item-Dependent Context Representations Underlie Serial Order in Cognition? Commentary on Logan (2021)

Adam F Osth, Mark J Hurlstone

Journal article  |  2022  |  PSYCHOLOGICAL REVIEW

Logan (2021) presented an impressive unification of serial order tasks including whole report, typing, and serial recall in the fo..

How do recall requirements affect decision-making in free recall initiation? A linear ballistic accumulator approach

Adam F Osth, Aimee Reed, Simon Farrell

Journal article  |  2021  |  MEMORY & COGNITION

Models of free recall describe free recall initiation as a decision-making process in which items compete to be retrieved. Recentl..

A circular diffusion model of continuous-outcome source memory retrieval: Contrasting continuous and threshold accounts

Jason Zhou, Adam F Osth, Simon D Lilburn, Philip L Smith

Journal article  |  2021  |  PSYCHONOMIC BULLETIN & REVIEW

A circular analogue of the diffusion model adapted for continuous response tasks is applied to a continuous-outcome source memory ..

A Dynamic Model of Deciding Not to Choose

Angus Reynolds, Roderick Garton, Peter Kvam, James Sauer, Adam F Osth, Andrew Heathcote

Journal article  |  2021  |  JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL

We propose a dynamic theory of decisions not to choose which of 2 options is correct. Such "do not-know" judgments are of theoreti..

Correlated racing evidence accumulator models

Angus Reynolds, Peter D Kvam, Adam F Osth, Andrew Heathcote

Journal article  |  2020  |  JOURNAL OF MATHEMATICAL PSYCHOLOGY

Many models of response time that base choices on the first evidence accumulator to win a race to threshold rely on statistical in..

A Circular Diffusion Model of Continuous-Outcome Source Memory Retrieval: Contrasting Continuous and Threshold Accounts

Jason Zhou, Adam Osth, Simon Lilburn, Philip Smith

Journal article  |  2020

A circular analogue of the diffusion model adapted for continuous response tasks is applied to a continuous-outcome source memory ..