Related Experiment Video
Updated: Mar 15, 2026
09:13
A Real-world What-Where-When Memory Test
Published on: May 16, 2017
12.2K
State orientation and memory load impair prospective memory performance in older compared to younger persons.
Reiner Kaschel1, Miguel Kazén1, Julius Kuhl1
1a Division of Differential Psychology and Personality Research, Faculty of Human Sciences , University of Osnabrück , Osnabrueck , Germany.
Summary
Older, state-oriented individuals show slower intention initiation and more errors in prospective memory tasks, especially under high cognitive load. This highlights how aging and personality interact to affect memory and task completion.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Gerontology
Background:
- Prospective memory, the ability to remember to perform intended actions, is crucial for daily functioning.
- Individual differences in personality, such as state versus action orientation, can influence intention enactment.
- Aging is associated with changes in cognitive functions, including prospective memory.
Purpose of the Study:
- To investigate the effects of aging, personality (state vs. action orientation), and memory load on prospective memory intention initiation.
- To examine the interaction between these factors in older and younger adults.
- To test predictions derived from personality and prospective memory models of aging.
Main Methods:
- A modified event-based prospective memory paradigm was employed.
- Participants included older and younger adults.
- Memory load was manipulated (high: word recall vs. low: word recognition).
- State and action orientation personality traits were assessed.
Main Results:
- Older, state-oriented individuals exhibited longer intention-initiation latencies and higher omission rates compared to other groups, particularly under high memory load.
- Results supported the predicted interaction between aging, personality, and memory load.
- The findings align with theories suggesting a deficit in intention enactment for state-oriented individuals.
Conclusions:
- Aging and state-oriented personality traits interact to impair prospective memory intention initiation, especially under demanding cognitive conditions.
- These findings contribute to understanding age-related changes in memory and the role of personality in cognitive performance.
- The study underscores the complexity of prospective memory and its determinants in different age groups.
More Related Videos
06:58Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
Published on: January 24, 2020
7.9K
07:01Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
Published on: September 20, 2020
5.3K
Related Concept Videos
01:30Cognitive Development During Adulthood
1.1K
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,...
1.1K
01:14Role of Cerebellum and Prefrontal Cortex in Memory
1.4K
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
1.4K
01:27Pharmacodynamics in Geriatric Patients: Effects of Age
308
Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
308
01:22Eyewitness Memory
564
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...
564
01:24Working Memory
1.1K
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
1.1K
01:26Higher Mental Functions of Brain: Learning and Memory
2.2K
Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or...
2.2K