Related Experiment Video
Updated: Oct 11, 2025
06:23
The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
Published on: October 13, 2016
32.9K
Longitudinal association between subjective and objective memory in older adults: a study with the Virginia Cognitive
1Psychology, University of Virginia Charlottesville, VA, USA.
Summary
Subjective memory complaints (SMC) do not predict objective memory decline in older adults. However, memory complaints predict memory decline when accounting for depressive symptoms and low memory functioning.
Area of Science:
- Cognitive psychology
- Gerontology
- Neuroscience
Background:
- Subjective memory complaints (SMC) are common in aging.
- The relationship between SMC and objective memory performance (OMP) is complex.
- Longitudinal studies are needed to understand the directionality of this association.
Purpose of the Study:
- To investigate the longitudinal association between SMC and OMP in healthy older adults.
- To examine the influence of education, depressive symptoms, and low memory functioning on this relationship.
Main Methods:
- Bivariate dual change score approach.
- Longitudinal data from 2,057 older adults over 10 years (five time points).
- Memory Functioning Questionnaire (MFQ) for SMC assessment.
Main Results:
- No significant longitudinal association or coupling effects between SMC and OMP were found initially.
- Frequency of Forgetting (a measure of SMC) significantly predicted subsequent OMP decline after controlling for depressive symptoms.
- Memory complaints predicted subsequent memory decline in the low-memory functioning group after accounting for depression.
Conclusions:
- SMC does not predict OMP decline in older adults without considering other factors.
- Depressive symptoms and pre-existing low memory functioning are crucial covariates when examining the predictive value of SMC.
- The predictive value of memory complaints for memory decline is contingent on psychological and cognitive factors.
Related Concept Videos
02:20Longitudinal Research
12.7K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
12.7K
01:30Cognitive Development During Adulthood
364
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
364
01:18Long-Term Memory
303
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
303
01:22Eyewitness Memory
203
Eyewitness memory refers to the recollection of events by someone who has directly witnessed them, often serving as critical evidence in legal settings. This type of memory is commonly used in criminal cases where a witness describes details like a suspect's appearance, clothing, or behavior during a crime. However, despite its perceived reliability, eyewitness memory is prone to significant errors.
One such error is memory distortion, which occurs because human memory does not function...
One such error is memory distortion, which occurs because human memory does not function...
203
01:26Longitudinal Studies
280
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
280
01:14Autobiographical Memory
6.0K
Autobiographical memory is a unique type of episodic memory that involves recollecting personal life experiences. It allows individuals to remember significant events from their past, creating a narrative of their lives. One interesting phenomenon related to autobiographical memory is the reminiscence bump. This effect refers to the tendency of adults to recall more events from their second and third decades of life — typically between ages 10 to 30 — than from other periods. This...
6.0K