Hypothesized effect of terminal decline on cognitive capabilities
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Aging and the Shape of Cognitive Change Before Death: Terminal Decline Or Terminal Drop?
We used 12-year (5-wave) data from the Victoria Longitudinal Study to directly test whether pre-death cognitive decrements follow a terminal decline (generally gradual) or a terminal drop (more abrupt) shape. Pre-death trajectories of cognitive decline for n = 265 decedents ( Mage = 72.67 years, SD = 6.44) were examined separately for 5 key ...
Terminal drop hypothesis
Terminal drop hypothesis. In medicine, the terminal drop hypothesis is a hypothesis that a sharp reduction in cognitive capacity in older people is often correlated with impending death, typically within five years. [ 1][ 2]
Terminal Decline From Within- and Between-Person Perspectives
T HE terminal cognitive decline hypothesis (Kleemeier, 1962; Riegel & Riegel, 1972), which states that decline in cognitive functioning accelerates some number of years prior to death, has been a topic of research on aging for almost 50 years.It has implications for understanding aging, as it suggests that some proportion of the individual differences in cognitive change in later life could ...
Aging and the shape of cognitive change before death: terminal ...
Abstract. Objectives: Relative to typical age-related cognitive decrements, the terms "terminal decline" and "terminal drop" refer to the phenomenon of increased cognitive decline in proximity to death. Given that these terms are not necessarily synonymous, we examined the important theoretical distinction between the two alternative ...
Aging and the shape of cognitive change before death: Terminal decline
Objectives: Relative to typical age-related cognitive decrements, the terms "terminal decline" and "terminal drop" refer to the phenomenon of increased cognitive decline in proximity to death. Given that these terms are not necessarily synonymous, we examined the important theoretical distinction between the two alternative trajectories or shapes of changes they imply. Methods: We used 12-year ...
Terminal Decline
Terminal decline may be caused by a primary disease or neurodegenerative disease. For example, the effects of dying on cognition can be affected by one or more specific diseases, including organ failure, cancer, dementia, diabetes, respiratory disease, and cardiovascular disease. Older people with dementia develop terminal decline at the end of ...
The terminal drop hypothesis: Fact or artifact?
Findings from 8 longitudinal investigations suggest that the concept of terminal drop may be more useful when partitioned into its component parts: the relationship between the level of cognitive performance with survival and with distance from death and the relationship between changes in cognitive performance and death. Health status and age at death emerged as important intervening ...
Terminal Decline
Abstract. Terminal decline (or terminal cognitive decline) is the gradual decline in cognitive function that occurs as a function of time before death. The onset and severity of terminal decline vary greatly between individuals. It is thought that a certain degree of cognitive decline occurs due to biological changes in the aging human brain ...
The terminal drop hypothesis: fact or artifact?
The concept of terminal drop was seen to be more useful when partitioned into its component parts: the relationships between the level of cognitive performance with survival and with distance from death, and the relationship between changes in cognitive performance and death. Findings from eight longitudinal investigations were reviewed in order to evaluate the terminal drop hypothesis.
Terminal decline in cognitive function
Terminal cognitive decline was evident in nearly all of those who died, but at highly variable rates. Remarkably little cognitive decline was evident in survivors. Decline in episodic memory, semantic memory, working memory, perceptual speed, and visuospatial ability also greatly increased about 3 to 6 years prior to death.
What is TERMINAL DROP? definition of TERMINAL DROP (Psychology Dictionary)
Psychology Definition of TERMINAL DROP: a swift decline in mental skills just prior to death. The mental skills which seem to be most prone to it are those Dictionary
Is Terminal Drop Pervasive or Specific?
The terminal drop hypothesis states that death is preceded by a decrease in cognitive functioning over an approximately five-year period prior to death (Riegel & Riegel, 1972); there is some disagreement as to whether this decrease is pervasive or restricted to specific abilities. The present study assessed the relationship between distance ...
Terminal decline and practice effects in older adults without dementia
The concept of terminal cognitive decline refers to the relatively precipitous drop in cognitive function occurring in the years preceding death. 8 Understanding terminal decline among older adults who remain free from dementia can potentially ... we tested the hypothesis that persons who died during follow-up had different age-associated rates ...
"Terminal Drop" as a Sign of Depression in Elderly Individuals: An
This similarity has led to the hypothesis that "terminal drop" may be a sign of masked depression in the elderly. Anti-depressant therapy (pharmacotherapy or electroconvulsive therapy) has been shown to improve neuropsychological function in depressed individuals.
TERMINAL DROP Definition in Psychology
Psychological explanations for terminal drop suggest that the dying person's psychological state may be influencing their physical deterioration. Research suggests that terminal drop can be preceded by a sense of peace or acceptance, a desire to let go, and a feeling of being ready to die (Kendall et al., 2020).
"Terminal Drop" as a Sign of Depression in Elderly Individuals: An
According to this hypothesis, antidepressant therapy of elderly individuals having neuropsychological profiles consistent with the terminal drop pattern should ameliorate the (masked) depression, improve Neuropsychological performance, and prolong survival. Cognitive deterioration or "terminal drop" has been associated with impending death in elderly individuals.
The terminal drop hypothesis: fact or artifact?
Abstract. Findings from eight longitudinal investigations were reviewed in order to evaluate the terminal drop hypothesis. The concept of terminal drop was seen to be more useful when partitioned into its component parts: the relationship between the level of cognitive performance with survival and with distance from death, and the relationship ...
Terminal Drop definition
Terminal Drop refers to the swift decline in mental functioning among the elderly, occurring 1 to 5 years before death. Verbal skills, in particular, tend to decline suddenly rather than gradually. For example, an elderly man may use sophisticated vocabulary up until the last few years of his life, when his speech becomes more simple. Add ...
APA Dictionary of Psychology
a form of head injury caused by the head suddenly being placed into motion or abruptly stopped, as, for example, when the individual is in a car accident. The sudden motion or stop causes diffuse stretching of white matter tracts in addition to bleeding and other neurological effects (e.g., biochemical cascades that eventually lead to axonal injury).
Terminal Decline in Well-Being: The Role of Social Orientation
Well-being development at the end of life is often characterized by steep deteriorations, but individual differences in these terminal declines are substantial and not yet well understood. This study moved beyond the typical consideration of health predictors and explored the role of social orientation and engagement.
Aging and the Shape of Cognitive Change Before Death: Terminal Decline
As depicted in Figure 1, we also computed linear mixed models with a change point to facilitate an alternative test of the terminal drop hypothesis (cf. Sliwinski et al., 2006; Wilson et al., 2003). This procedure permits more precise identification of the locus and rate of change prior to death (e.g., how many years prior to death does change ...
Terminal Drop
When the parachutist is very close to the ground, this lift suddenly diminishes, causing a drop in descent speed. Parachute Dynamics: The dynamics of the parachute itself, such as shape changes or partial collapses, can also affect the descent speed. Sudden disturbances or changes in the parachute's behavior may lead to a terminal drop.
Aging, terminal decline, and terminal drop
Abstract. Data from a 20-year longitudinal study of persons over 60 were analyzed by step-wise multiple regression to test for declines in function with age, for terminal decline (linear relationship to time before death), and for terminal drop (curvilinear relationship to time before death). There were no substanial terminal drop effects.
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COMMENTS
We used 12-year (5-wave) data from the Victoria Longitudinal Study to directly test whether pre-death cognitive decrements follow a terminal decline (generally gradual) or a terminal drop (more abrupt) shape. Pre-death trajectories of cognitive decline for n = 265 decedents ( Mage = 72.67 years, SD = 6.44) were examined separately for 5 key ...
Terminal drop hypothesis. In medicine, the terminal drop hypothesis is a hypothesis that a sharp reduction in cognitive capacity in older people is often correlated with impending death, typically within five years. [ 1][ 2]
T HE terminal cognitive decline hypothesis (Kleemeier, 1962; Riegel & Riegel, 1972), which states that decline in cognitive functioning accelerates some number of years prior to death, has been a topic of research on aging for almost 50 years.It has implications for understanding aging, as it suggests that some proportion of the individual differences in cognitive change in later life could ...
Abstract. Objectives: Relative to typical age-related cognitive decrements, the terms "terminal decline" and "terminal drop" refer to the phenomenon of increased cognitive decline in proximity to death. Given that these terms are not necessarily synonymous, we examined the important theoretical distinction between the two alternative ...
Objectives: Relative to typical age-related cognitive decrements, the terms "terminal decline" and "terminal drop" refer to the phenomenon of increased cognitive decline in proximity to death. Given that these terms are not necessarily synonymous, we examined the important theoretical distinction between the two alternative trajectories or shapes of changes they imply. Methods: We used 12-year ...
Terminal decline may be caused by a primary disease or neurodegenerative disease. For example, the effects of dying on cognition can be affected by one or more specific diseases, including organ failure, cancer, dementia, diabetes, respiratory disease, and cardiovascular disease. Older people with dementia develop terminal decline at the end of ...
Findings from 8 longitudinal investigations suggest that the concept of terminal drop may be more useful when partitioned into its component parts: the relationship between the level of cognitive performance with survival and with distance from death and the relationship between changes in cognitive performance and death. Health status and age at death emerged as important intervening ...
Abstract. Terminal decline (or terminal cognitive decline) is the gradual decline in cognitive function that occurs as a function of time before death. The onset and severity of terminal decline vary greatly between individuals. It is thought that a certain degree of cognitive decline occurs due to biological changes in the aging human brain ...
The concept of terminal drop was seen to be more useful when partitioned into its component parts: the relationships between the level of cognitive performance with survival and with distance from death, and the relationship between changes in cognitive performance and death. Findings from eight longitudinal investigations were reviewed in order to evaluate the terminal drop hypothesis.
Terminal cognitive decline was evident in nearly all of those who died, but at highly variable rates. Remarkably little cognitive decline was evident in survivors. Decline in episodic memory, semantic memory, working memory, perceptual speed, and visuospatial ability also greatly increased about 3 to 6 years prior to death.
Psychology Definition of TERMINAL DROP: a swift decline in mental skills just prior to death. The mental skills which seem to be most prone to it are those Dictionary
The terminal drop hypothesis states that death is preceded by a decrease in cognitive functioning over an approximately five-year period prior to death (Riegel & Riegel, 1972); there is some disagreement as to whether this decrease is pervasive or restricted to specific abilities. The present study assessed the relationship between distance ...
The concept of terminal cognitive decline refers to the relatively precipitous drop in cognitive function occurring in the years preceding death. 8 Understanding terminal decline among older adults who remain free from dementia can potentially ... we tested the hypothesis that persons who died during follow-up had different age-associated rates ...
This similarity has led to the hypothesis that "terminal drop" may be a sign of masked depression in the elderly. Anti-depressant therapy (pharmacotherapy or electroconvulsive therapy) has been shown to improve neuropsychological function in depressed individuals.
Psychological explanations for terminal drop suggest that the dying person's psychological state may be influencing their physical deterioration. Research suggests that terminal drop can be preceded by a sense of peace or acceptance, a desire to let go, and a feeling of being ready to die (Kendall et al., 2020).
According to this hypothesis, antidepressant therapy of elderly individuals having neuropsychological profiles consistent with the terminal drop pattern should ameliorate the (masked) depression, improve Neuropsychological performance, and prolong survival. Cognitive deterioration or "terminal drop" has been associated with impending death in elderly individuals.
Abstract. Findings from eight longitudinal investigations were reviewed in order to evaluate the terminal drop hypothesis. The concept of terminal drop was seen to be more useful when partitioned into its component parts: the relationship between the level of cognitive performance with survival and with distance from death, and the relationship ...
Terminal Drop refers to the swift decline in mental functioning among the elderly, occurring 1 to 5 years before death. Verbal skills, in particular, tend to decline suddenly rather than gradually. For example, an elderly man may use sophisticated vocabulary up until the last few years of his life, when his speech becomes more simple. Add ...
a form of head injury caused by the head suddenly being placed into motion or abruptly stopped, as, for example, when the individual is in a car accident. The sudden motion or stop causes diffuse stretching of white matter tracts in addition to bleeding and other neurological effects (e.g., biochemical cascades that eventually lead to axonal injury).
Well-being development at the end of life is often characterized by steep deteriorations, but individual differences in these terminal declines are substantial and not yet well understood. This study moved beyond the typical consideration of health predictors and explored the role of social orientation and engagement.
As depicted in Figure 1, we also computed linear mixed models with a change point to facilitate an alternative test of the terminal drop hypothesis (cf. Sliwinski et al., 2006; Wilson et al., 2003). This procedure permits more precise identification of the locus and rate of change prior to death (e.g., how many years prior to death does change ...
When the parachutist is very close to the ground, this lift suddenly diminishes, causing a drop in descent speed. Parachute Dynamics: The dynamics of the parachute itself, such as shape changes or partial collapses, can also affect the descent speed. Sudden disturbances or changes in the parachute's behavior may lead to a terminal drop.
Abstract. Data from a 20-year longitudinal study of persons over 60 were analyzed by step-wise multiple regression to test for declines in function with age, for terminal decline (linear relationship to time before death), and for terminal drop (curvilinear relationship to time before death). There were no substanial terminal drop effects.