Age- and task-setting-related performance predictions in prospective memory: Can metacognition explain the age-prospective memory paradox?

This study explored the role of metacognition in the so-called "age-prospective memory (PM) paradox" by investigating the accuracy of younger and older adults' predictions of their future PM performance in time-based tasks performed across laboratory and naturalistic settings. Metacognitive monitoring was assessed by asking participants to make judgments-of-learning (JOLs) on an item level for both the prospective (remembering that something has to be done) and retrospective (remembering what to do) components of PM. In terms of PM performance, the results for the prospective component revealed an age deficit in the laboratory-based task and an age benefit in the naturalistic task, in line with the age-PM paradox.

Metacognitive processes accompanying the first stages of autobiographical retrieval in the self-memory system.

According to Conway's view, Autobiographical memory (AM) construction is accompanied by control processes. These processes range from filtering out relevant memories according to the current context, to generating or elaborating appropriate retrieval cues. These processes can be conceptualised as metacognition, the ability to control and monitor cognitive processes.

Recovered memories of trauma as a special (or not so special) form of involuntary autobiographical memories.

Recovered memories of trauma are memories of traumatic events experienced generally during childhood, but of which the persons were unaware until they retrieved it. Legal decisions are sometimes based on such recovered memories, the validity of which is often questioned. Yet, people can recover genuine traumatic memories of childhood abuse.

Episodic and semantic feeling-of-knowing in aging: a systematic review and meta-analysis.

A complex pattern of preservation and deterioration in metacognition in aging is found, especially regarding predicting future memory retrieval (i.e., feeling-of-knowing, FOK).

Collective memory and autobiographical memory: Perspectives from the humanities and cognitive sciences.

The current overview provides an interdisciplinary synthesis of autobiographical and collective memory studies, focusing on history and cognitive psychology, to help other scholars bridge the disciplinary gap. We describe the various interpretative frameworks used to build theoretical knowledge on how autobiographical memory and collective memory are intertwined. We expose how research exploring self, social and directive functions of autobiographical memory echoes three main functions that can be identified for collective memory, that is, social identity, social schemata, and means for actions, or a political decision tool of research in these fields.

Memory and metamemory for actions in children with autism: Exploring global metacognitive judgements.

Background: Standards in education emphasize the role of metacognition in successful academic outcomes for those with and without learning challenges. Research into metamemory in Autism Spectrum Disorder (ASD) has produced mixed outcomes, with some studies finding children with ASD to have spared metacognitive accuracy and others finding it impaired. While most research has used item-by-item metamemory judgements, the novelty of the current study was to use global judgments-of-learning (global JOLs).

Developmental trajectories and brain correlates of directed forgetting in 22q11.2 deletion syndrome.

22q11.2 deletion syndrome (22q11DS), also known as velo-cardio-facial syndrome (VCFS) is the most common copy number variant (CNV) in humans caused by a microdeletion on chromosome 22q11.2.

The : What a Public Science Event Tells Us About Autobiographical Memory and the Five Senses.

Our senses are constantly stimulated in our daily lives but we have only a limited understanding of how they affect our cognitive processes and, especially, our autobiographical memory. Capitalizing on a public science event, we conducted the first empirical study that aimed to compare the relative influence of the five senses on the access, temporal distribution, and phenomenological characteristics of autobiographical memories in a sample of about 400 participants. We found that the access and the phenomenological features of memories varied as a function of the type of sensory cues, but not their temporal distribution.

A Multidimensional Assessment of Metacognition Across Domains in Multiple Sclerosis.

Objective: In neurological diseases, metacognitive judgements have been widely used in order to assess the degree of disease awareness. However, as yet little research of this type has focused on multiple sclerosis (MS).

Method: We here focused on an investigation of item-by-item metacognitive predictions (using feeling-of-knowing judgements) in episodic and semantic memory and global metacognitive predictions in standard neuropsychological tests pertinent to MS (processing speed and verbal fluency).

Features of Mild-to-Moderate COVID-19 Patients With Dysphonia.

Introduction: To explore the prevalence of dysphonia in European patients with mild-to-moderate COVID-19 and the clinical features of dysphonic patients.

Methods: The clinical and epidemiological data of 702 patients with mild-to-moderate COVID-19 were collected from 19 European Hospitals. The following data were extracted: age, sex, ethnicity, tobacco consumption, comorbidities, general, and otolaryngological symptoms.

Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study.

Objective: To investigate the occurrence of olfactory and gustatory dysfunctions in patients with laboratory-confirmed COVID-19 infection.

Methods: Patients with laboratory-confirmed COVID-19 infection were recruited from 12 European hospitals. The following epidemiological and clinical outcomes have been studied: age, sex, ethnicity, comorbidities, and general and otolaryngological symptoms.

Is there a G factor for metacognition? Correlations in retrospective metacognitive sensitivity across tasks.

Is metacognition a general resource shared across domains? Previous research has documented consistent biases in judgments across tasks. In contrast, there is debate regarding the domain generality or the domain specificity of the ability to discriminate between correct and incorrect answers (metacognitive sensitivity) because most previous work has documented nonsignificant correlations across domains. However, such null findings may be due to low statistical power and differences in task structure or performance, thereby masking a latent domain generality in metacognition.

Metacognitive domain specificity in feeling-of-knowing but not retrospective confidence.

Previous research has converged on the idea that metacognitive evaluations of memory dissociate between semantic and episodic memory tasks, even if the type of metacognitive judgement is held constant. This often observed difference has been the basis of much theoretical reasoning about the types of cues available when making metacognitive judgements of memory and how metacognition is altered in memory pathologies. Here, we sought to revisit the difference between episodic and semantic feeling-of-knowing (FOK) judgements in the light of recent research which has supported a domain general account of metacognition.

Prospective Memory Predictions in Aging: Increased Overconfidence in Older Adults.

Introduction: This study investigated whether young and older adults can predict their future performance on an event-based prospective memory (PM) task.

Methods: Metacognitive awareness was assessed by asking participants to give judgments-of-learning (JOLs) on an item-level for the prospective (remembering something has to be done) and retrospective (remembering to do) PM component. In addition, to explore possible age differences in the ability to adapt predictions to the difficulty of the task, encoding time and the relatedness between the prospective and the retrospective PM component were varied.

In the here and now: Short term memory predictions are preserved in Alzheimer's disease.

According to neuropsychological models of anosognosia, there is a failure to transfer on-line awareness of dysfunction into a more generalised long term belief about memory function in Alzheimer's disease. This failure results in specific metamemory deficits for global predictions: patients overestimate their performance before the task but are able to monitor their memory performance after having experienced the task. However, after a delay, they are still not able to make accurate predictions.

Metacognition and self-awareness in Multiple Sclerosis.

Although a large range of literature on awareness and metacognition focuses on different neurological populations, little attention has been paid to Multiple Sclerosis (MS). This paper gathers literatures related to studies of anosognosia and the theoretical construct of metacognition which both offer a means to operationalize and measure awareness in MS. We focused on both a clinical concern, regarding the relationship between subjective and objective evolution of cognitive performance, and the theoretical issue of metacognitive processes implicated in disease awareness.

Laboratory vs. naturalistic prospective memory task predictions: young adults are overconfident outside of the laboratory.

This study investigated whether individuals can predict their future prospective memory (PM) performance in a lab-based task and in a naturalistic task. Metacognitive awareness was assessed by asking participants to give judgments-of-learning (JOLs) on an item-level for the prospective (that something has to be done) and retrospective (what to do) PM component. In addition, to explore whether giving predictions influences PM performance, we compared a control group (without predictions) to a prediction group.

Time-based prospective memory in children and adolescents with 22q11.2 deletion syndrome.

Objective: 22q11.2 deletion syndrome, also known as velo-cardio-facial syndrome (VCFS) is a genetic disorder caused by a microdeletion on chromosome 22q11.2 and characterized by marked impairment in visual attention and executive function.

Present and future selves in Parkinson's disease.

The study of the self in neuropsychological patients raises not only theoretical questions on the relationships between the self, autobiographical memory (AM), and episodic future thinking but also clinical issues for patients' daily life and care. We addressed this issue in Parkinson's disease patients for whom AM and future thinking impairments have been documented. All patients and controls generated and dated up past and future self-images and provided associated past and future events.

SenseCam: A new tool for memory rehabilitation?

The emergence of life-logging technologies has led neuropsychologist to focus on understanding how this new technology could help patients with memory disorders. Despite the growing number of studies using life-logging technologies, a theoretical framework supporting its effectiveness is lacking. This review focuses on the use of life-logging in the context of memory rehabilitation, particularly the use of SenseCam, a wearable camera allowing passive image capture.

Relating pessimistic memory predictions to Alzheimer's disease brain structure.

Patients with Alzheimer's disease (AD) show impairment of episodic memory and related metacognitive processes. The present study examined subjective metacognitive judgments preceding objective memory retrieval and investigated the neural correlates of pessimistic predictions for successfully retrieved memories in AD patients. AD patients and healthy older (HO) participants provided predictive judgments on their recognition performance before retrieval of famous (semantic) and recently learned (episodic) names.

Assessing a Metacognitive Account of Associative Memory Impairments in Temporal Lobe Epilepsy.

Previous research has pointed to a deficit in associative recognition in temporal lobe epilepsy (TLE). Associative recognition tasks require discrimination between various combinations of words which have and have not been seen previously (such as old-old or old-new pairs). People with TLE tend to respond to rearranged old-old pairs as if they are "intact" old-old pairs, which has been interpreted as a failure to use a recollection strategy to overcome the familiarity of two recombined words into a new pairing.

Mnemonic anosognosia in Alzheimer's disease is caused by a failure to transfer online evaluations of performance: Evidence from memory training programs.

Introduction: There is a debate about the ability of patients with Alzheimer's disease to build an up-to-date representation of their memory function, which has been termed mnemonic anosognosia. This form of anosognosia is typified by accurate online evaluations of performance, but dysfunctional or outmoded representations of function more generally.

Method: We tested whether people with Alzheimer's disease could adapt or change their representations of memory performance across three different six-week memory training programs using global judgements of learning.

Short-term memory predictions across the lifespan: monitoring span before and after conducting a task.

Unlabelled: Our objective was to explore metamemory in short-term memory across the lifespan. Five age groups participated in this study: 3 groups of children (4-13 years old), and younger and older adults. We used a three-phase task: prediction-span-postdiction.

History repeating itself: Arnaud's case of pathological déjà vu.

We present a translation of Arnaud's (1896) case report of Patient Louis, a case he describes as having a pathological form of déjà vu. Louis has the delusional belief that the present moment is a repetition of an exact same previous event. Arnaud's paper is critical for two reasons.