Shaping our personal past: Assessing the phenomenology of autobiographical memory and its association with object and spatial imagery

2020 ◽  
Vol 61 (5) ◽  
pp. 599-606
Author(s):  
Manila Vannucci ◽  
Carlo Chiorri ◽  
Igor Marchetti
Keyword(s):  
Autobiographical Memory ◽  
Spatial Imagery

scholarly journals Visuo-Spatial Imagery Impairment in Posterior Cortical Atrophy: A Cognitive and SPECT Study

2011 ◽  
Vol 24 (2) ◽  
pp. 123-132 ◽  
Author(s):  
Simona Gardini ◽  
Letizia Concari ◽  
Salvatrice Pagliara ◽  
Caterina Ghetti ◽  
Annalena Venneri ◽  
...  
Keyword(s):  
Autobiographical Memory ◽  
Semantic Memory ◽  
Mental Imagery ◽  
Spatial Representation ◽  
Right Hemisphere ◽  
Cortical Atrophy ◽  
Precentral Gyrus ◽  
Posterior Cortical Atrophy ◽  
Spatial Imagery ◽  
Topographical Disorientation

This study investigated the cognitive profile and the cerebral perfusion pattern in a highly educated 70 year old gentleman with posterior cortical atrophy (PCA). Visuo-perceptual abilities, spatial memory, spatial representation and navigation, visuo-spatial mental imagery, semantic and episodic-autobiographical memory were assessed. Regional cerebral blood flow (rCBF) was imaged with SPECT. Cognitive testing showed visual-perceptual impairment, apperceptive visual and landmark agnosia, topographical disorientation with way-finding deficits, impaired map learning and poor mental image generation. Semantic memory was normal, while episodic-autobiographical memory was impaired. Reduced rCBF was found mainly in the right hemisphere, in the precentral gyrus, posterior cingulate and middle temporal gyri, cuneus and precuneus, in the left superior temporal and lingual gyri and in the parahippocampus bilaterally. Hypoperfusion in occipito-parietal regions was associated with visuo-spatial deficits, whereas deficits in visuo-spatial mental imagery might reflect dysfunction related to hypoperfusion in the parahippocampus and precuneus, structures which are responsible for spatial and imagery processing. Dissociating performance between preserved semantic memory and poor episodic-autobiographical recall is consistent with a pattern of normal perfusion in frontal and anterior temporal regions but abnormal rCBF in the parahippocampi. The present findings indicate that PCA involves visuo-spatial imagery deficits and provide further validation to current neuro-cognitive models of spatial representation and topographical disorientation.

Sociocultural memory development research drives new directions in gadgetry science

2019 ◽  
Vol 42 ◽  
Author(s):  
Penny Van Bergen ◽  
John Sutton
Keyword(s):  
Episodic Memory ◽  
Autobiographical Memory ◽  
Developmental Psychology ◽  
Cross Cultural ◽  
Memory Development ◽  
Development Research ◽  
Cultural Research ◽  
New Directions ◽  
Cross Cultural Research

Abstract Sociocultural developmental psychology can drive new directions in gadgetry science. We use autobiographical memory, a compound capacity incorporating episodic memory, as a case study. Autobiographical memory emerges late in development, supported by interactions with parents. Intervention research highlights the causal influence of these interactions, whereas cross-cultural research demonstrates culturally determined diversity. Different patterns of inheritance are discussed.

Are Deficits in Social Cognition Linked to Autobiographical Memory in Patients with Alzheimer’s Disease?

2016 ◽  
Vol 27 (4) ◽  
pp. 257-264 ◽  
Author(s):  
Johannes H. Scheidemann ◽  
Franz Petermann ◽  
Marc Schipper
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Social Cognition ◽  
Theory Of Mind ◽  
Autobiographical Memory ◽  
Positive Relationship ◽  
Neuropsychological Test ◽  
Clinical Group ◽  
Neuropsychological Test Battery ◽  
Fluency Task

Abstract. We investigated theory of mind (ToM) deficits in Alzheimer‘s disease (AD) and its possible connection to autobiographical memory (ABM). Patients and matched controls were evaluated and compared using a video-based ToM test, an autobiographical fluency task, and a neuropsychological test battery. We found that ToM deficits were positively associated with semantic ABM in the clinical group, whereas a positive relationship appeared between ToM and episodic ABM in controls. We hypothesize that this reflects the course of the disease as well as that semantic ABM is used for ToM processing, being still accessible in AD. Furthermore, we assume that it is also less efficient, which in turn leads to a specific deficit profile of social cognition.

Interindividual Differences in Cognitive Functioning Are Associated with Autobiographical Memory Retrieval Specificity in Older Adults

GeroPsych ◽  
2020 ◽  
Vol 33 (1) ◽  
pp. 15-29 ◽  
Author(s):  
Sarah Peters ◽  
Signy Sheldon
Keyword(s):  
Older Adults ◽  
Cognitive Functioning ◽  
Autobiographical Memory ◽  
Memory Retrieval ◽  
Cognitive Status ◽  
Specific Information ◽  
Generation Task ◽  
Interindividual Differences ◽  
Retrieval Cues ◽  
Contextual Support

Abstract. We examined whether interindividual differences in cognitive functioning among older adults are related to episodic memory engagement during autobiographical memory retrieval. Older adults ( n = 49, 24 males; mean age = 69.93; mean education = 15.45) with different levels of cognitive functioning, estimated using the Montreal Cognitive Assessment (MoCA), retrieved multiple memories (generation task) and the details of a single memory (elaboration task) to cues representing thematic or event-specific autobiographical knowledge. We found that the MoCA score positively predicted the proportion of specific memories for generation and episodic details for elaboration, but only to cues that represented event-specific information. The results demonstrate that individuals with healthy, but not unhealthy, cognitive status can leverage contextual support from retrieval cues to improve autobiographical specificity.

The Role of Perfectionism and Autobiographical Memory in a Sample of Parasuicide Patients

Crisis ◽  
2008 ◽  
Vol 29 (2) ◽  
pp. 64-72 ◽  
Author(s):  
Susan A. Rasmussen ◽  
Rory C. O’Connor ◽  
Dallas Brodie
Keyword(s):  
Suicidal Ideation ◽  
Autobiographical Memory ◽  
Memory Task ◽  
Self Report ◽  
Hierarchical Regression ◽  
Overgeneral Autobiographical Memory ◽  
Socially Prescribed Perfectionism ◽  
Hopelessness Depression ◽  
Self Harm ◽  
First Time

The main objective of this study was to investigate the relationship between social perfectionism, overgeneral autobiographical memory recall, and psychological distress (hopelessness, depression/anxiety, and suicidal ideation) in a sample of parasuicide patients. Forty patients who had been admitted to a Scottish hospital following an episode of deliberate self-harm participated in the study. The participants completed the autobiographical memory task and a battery of self-report measures (multidimensional perfectionism, hopelessness, depression/anxiety, and suicidal ideation). The results showed that repetitive self-harmers were more overgeneral in their recall of positive autobiographical memories than were first-time self-harmers. Hierarchical regression analyses showed that socially prescribed perfectionism interacted with overgeneral recall of both positive and negative memories to predict suicidal ideation/depression. The findings are discussed in relation to previous research.

Do People’s Motives Influence Their Susceptibility to Imagination Inflation?

2010 ◽  
Vol 57 (1) ◽  
pp. 77-82 ◽  
Author(s):  
Stefanie J. Sharman ◽  
Samantha Calacouris
Keyword(s):  
Autobiographical Memory ◽  
Source Monitoring ◽  
False Beliefs ◽  
Explicit Motives ◽  
Imagination Inflation ◽  
Motivational Model ◽  
Past Experiences ◽  
Implicit And Explicit ◽  
Affiliation Motives

People are motivated to remember past autobiographical experiences related to their current goals; we investigated whether people are also motivated to remember false past experiences related to those goals. In Session 1, we measured subjects’ implicit and explicit achievement and affiliation motives. Subjects then rated their confidence about, and memory for, childhood events containing achievement and affiliation themes. Two weeks later in Session 2, subjects received a “computer-generated profile” based on their Session 1 ratings. This profile suggested that one false achievement event and one false affiliation event had happened in childhood. After imagining and describing the suggested false events, subjects made confidence and memory ratings a second time. For achievement events, subjects’ explicit motives predicted their false beliefs and memories. The results are explained using source monitoring and a motivational model of autobiographical memory.

The Frequency of Different Rehearsal Types in Autobiographical Memory

2003 ◽  
Author(s):  
W. Richard Walker ◽  
John J. Skowronski ◽  
Jeffrey A. Gibbons ◽  
Rodney J. Vogl
Keyword(s):  
Autobiographical Memory
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