1
|
Dulas MR, Morrow EL, Schwarb H, Cohen NJ, Duff MC. Temporal order memory impairments in individuals with moderate-severe traumatic brain injury. J Clin Exp Neuropsychol 2022; 44:210-225. [PMID: 35876336 PMCID: PMC9422773 DOI: 10.1080/13803395.2022.2101620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 07/09/2022] [Indexed: 10/16/2022]
Abstract
INTRODUCTION Temporal order memory is a core cognitive function that underlies much of our behavior. The ability to bind together information within and across events, and to reconstruct that sequence of information, critically relies upon the hippocampal relational memory system. Recent work has suggested traumatic brain injury (TBI) may particularly impact hippocampally mediated relational memory. However, it is currently unclear whether such deficits extend to temporal order memory, and whether deficits only arise at large memory loads. The present study assessed temporal order memory in individuals with chronic, moderate-severe TBI across multiple set sizes. METHOD Individuals with TBI and Neurotypical Comparison participants studied sequences of three to nine objects, one a time. At test, all items were re-presented in pseudorandom order, and participants indicated the temporal position (i.e., first, second, etc.) in which each object had appeared. Critically, we assessed both the frequency and the magnitude of errors (i.e., how far from its studied position was an item remembered). RESULTS Individuals with TBI were not impaired for the smallest set size, but showed significant impairments at 5+ items. Group differences in the error frequency did not increase further with larger set sizes, but group differences in error magnitude did increase with larger memory loads. Individuals with TBI showed spared performance for the first object of each list (primacy) but were impaired on the last object (recency), though error frequency was better for last compared to middle items. CONCLUSIONS Our findings demonstrate that TBI results in impaired temporal order memory for lists as small as five items, and that impairments are exacerbated with increasing memory loads. Assessments that test only small set sizes may be insufficient to detect these deficits. Further, these data highlight the importance of additional, sensitive measures in the assessment of cognitive impairments in TBI.
Collapse
Affiliation(s)
- Michael R. Dulas
- Beckman Institute, University of Illinois at Urbana-Champaign, Urbana (IL)
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana (IL)
| | - Emily L. Morrow
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville (TN)
| | - Hillary Schwarb
- Beckman Institute, University of Illinois at Urbana-Champaign, Urbana (IL)
- Interdisciplinary Health Sciences Institutes, University of Illinois at Urbana-Champaign, Urbana (IL)
| | - Neal J. Cohen
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana (IL)
- Interdisciplinary Health Sciences Institutes, University of Illinois at Urbana-Champaign, Urbana (IL)
| | - Melissa C. Duff
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville (TN)
| |
Collapse
|
2
|
Verga L, Schwartze M, Stapert S, Winkens I, Kotz SA. Dysfunctional Timing in Traumatic Brain Injury Patients: Co-occurrence of Cognitive, Motor, and Perceptual Deficits. Front Psychol 2021; 12:731898. [PMID: 34733208 PMCID: PMC8558219 DOI: 10.3389/fpsyg.2021.731898] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/27/2021] [Indexed: 11/21/2022] Open
Abstract
Timing is an essential part of human cognition and of everyday life activities, such as walking or holding a conversation. Previous studies showed that traumatic brain injury (TBI) often affects cognitive functions such as processing speed and time-sensitive abilities, causing long-term sequelae as well as daily impairments. However, the existing evidence on timing capacities in TBI is mostly limited to perception and the processing of isolated intervals. It is therefore open whether the observed deficits extend to motor timing and to continuous dynamic tasks that more closely match daily life activities. The current study set out to answer these questions by assessing audio motor timing abilities and their relationship with cognitive functioning in a group of TBI patients (n = 15) and healthy matched controls. We employed a comprehensive set of tasks aiming at testing timing abilities across perception and production and from single intervals to continuous auditory sequences. In line with previous research, we report functional impairments in TBI patients concerning cognitive processing speed and perceptual timing. Critically, these deficits extended to motor timing: The ability to adjust to tempo changes in an auditory pacing sequence was impaired in TBI patients, and this motor timing deficit covaried with measures of processing speed. These findings confirm previous evidence on perceptual and cognitive timing deficits resulting from TBI and provide first evidence for comparable deficits in motor behavior. This suggests basic co-occurring perceptual and motor timing impairments that may factor into a wide range of daily activities. Our results thus place TBI into the wider range of pathologies with well-documented timing deficits (such as Parkinson’s disease) and encourage the search for novel timing-based therapeutic interventions (e.g., employing dynamic and/or musical stimuli) with high transfer potential to everyday life activities.
Collapse
Affiliation(s)
- Laura Verga
- Research Group Comparative Bioacoustics, Max Planck Institute for Psycholinguistics, Nijmegen, Netherlands.,Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, Netherlands
| | - Michael Schwartze
- Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, Netherlands
| | - Sven Stapert
- Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, Netherlands.,Zuyderland Medical Centre, Department of Medical Psychology, Sittard, Netherlands
| | - Ieke Winkens
- Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, Netherlands.,Limburg Brain Injury Center, Maastricht University, Maastricht, Netherlands
| | - Sonja A Kotz
- Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, Netherlands
| |
Collapse
|
3
|
Bader F, Kochen WR, Kraus M, Wiener M. The dissociation of temporal processing behavior in concussion patients: Stable motor and dynamic perceptual timing. Cortex 2019; 119:215-230. [DOI: 10.1016/j.cortex.2019.04.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 03/07/2019] [Accepted: 04/25/2019] [Indexed: 02/07/2023]
|
4
|
Mioni G, Capizzi M, Stablum F. Age-related changes in time production and reproduction tasks: Involvement of attention and working memory processes. AGING NEUROPSYCHOLOGY AND COGNITION 2019; 27:412-429. [DOI: 10.1080/13825585.2019.1626799] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Giovanna Mioni
- Department of General Psychology, University of Padova, Padova, Italy
| | | | - Franca Stablum
- Department of General Psychology, University of Padova, Padova, Italy
| |
Collapse
|
5
|
Age-related changes in time discrimination: The involvement of inhibition, working memory and speed of processing. CURRENT PSYCHOLOGY 2019. [DOI: 10.1007/s12144-019-00170-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
6
|
Yang X, Zeng J, Wang J, Liu L. Temporal frequency discrimination in amblyopia. Exp Ther Med 2018; 16:4303-4307. [PMID: 30344704 DOI: 10.3892/etm.2018.6688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 08/28/2018] [Indexed: 02/05/2023] Open
Abstract
The present study aimed to explore temporal frequency discrimination in amblyopia, and the influence of attentional load on amblyopic temporal cognition. Twenty anisometropic amblyopes, 20 strabismic amblyopes and 20 normal subjects were recruited. A flickering disk was used for visual stimuli. A two-alternative, forced-choice staircase paradigm was used to measure the temporal frequency discrimination thresholds of amblyopic eyes, fellow eyes and normal dominant eyes under reference temporal frequencies of 5, 10 and 20 Hz. The just-noticeable differences data were analyzed statistically. In addition, the temporal frequency discrimination thresholds of the subjects were measured under different conditions of attentional load. The changes in temporal frequency discrimination thresholds were compared between amblyopic and normal eyes when attention was loaded. At the reference temporal frequencies of 5 and 10 Hz, temporal thresholds of amblyopic eyes were significantly increased compared with fellow eyes (P<0.05). Regarding strabismic amblyopia, temporal thresholds of fellow eyes were increased compared with normal eyes (P<0.05). However, no correlation was identified between the temporal-frequency discrimination thresholds and the LogMAR visual acuities in amblyopic eyes. In addition, higher attentional load caused greater changes in temporal thresholds in amblyopic eyes, but the situation was not the same for lower attentional load. In conclusion, in the present study a deficit of temporal frequency discrimination in amblyopic eyes and the fellow eyes of strabismic amblyopes was identified. Furthermore, the influence of attentional load on temporal frequency discrimination in amblyopic eyes was increased compared with normal eyes.
Collapse
Affiliation(s)
- Xubo Yang
- Department of Ophthalmology, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China.,Department of Optometry and Visual Science, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Jihong Zeng
- Department of Ophthalmology, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Jianglan Wang
- Department of Optometry and Visual Science, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Longqian Liu
- Department of Ophthalmology, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China.,Department of Optometry and Visual Science, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| |
Collapse
|
7
|
Gagnon C, Bégin C, Laflamme V, Grondin S. Temporal Processing of Joyful and Disgusting Food Pictures by Women With an Eating Disorder. Front Hum Neurosci 2018; 12:129. [PMID: 29681806 PMCID: PMC5897655 DOI: 10.3389/fnhum.2018.00129] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 03/19/2018] [Indexed: 01/22/2023] Open
Abstract
The present study used the presentation of food pictures and judgements about their duration to assess the emotions elicited by food in women suffering from an eating disorder (ED). Twenty-three women diagnosed with an ED, namely anorexia (AN) or bulimia nervosa (BN), and 23 healthy controls (HC) completed a temporal bisection task and a duration discrimination task. Intervals were marked with emotionally pre-rated pictures of joyful and disgusting food, and pictures of neutral objects. The results showed that, in the bisection task, AN women overestimated the duration of food pictures in comparison to neutral ones. Also, compared to participants with BN, they perceived the duration of joyful food pictures as longer, and tended to overestimate the duration of the disgusting ones. These effects on perceived duration suggest that AN women experienced an intense reaction of fear when they were confronted to food pictures. More precisely, by having elevated the arousal level and activated the defensive system, food pictures seemed to have speeded up the rhythm of the AN participants’ internal clock, which led to an overestimation of images’ duration. In addition, the results revealed that, in both tasks, ED women presented a lower temporal sensitivity than HC, which was related to their ED symptomatology (i.e., BMI, restraint and concern) and, particularly, to their weaker cognitive abilities in terms of attention, processing speed and working memory. Considered all together, the findings of the present experiment highlight the role of fear and anxiety in the manifestations of AN and point out the importance of considering non-temporal factors in the interpretation of time perception performance.
Collapse
Affiliation(s)
| | | | | | - Simon Grondin
- École de Psychologie, Université Laval, Québec, QC, Canada
| |
Collapse
|
8
|
McIntyre RS, Harrison J, Loft H, Jacobson W, Olsen CK. The Effects of Vortioxetine on Cognitive Function in Patients with Major Depressive Disorder: A Meta-Analysis of Three Randomized Controlled Trials. Int J Neuropsychopharmacol 2016; 19:pyw055. [PMID: 27312740 PMCID: PMC5091829 DOI: 10.1093/ijnp/pyw055] [Citation(s) in RCA: 119] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 05/19/2016] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Management of cognitive deficits in Major Depressive Disorder (MDD) remains an important unmet need. This meta-analysis evaluated the effects of vortioxetine on cognition in patients with MDD. METHODS Random effects meta-analysis was applied to three randomized, double-blind, placebo-controlled 8-week trials of vortioxetine (5-20mg/day) in MDD, and separately to two duloxetine-referenced trials. The primary outcome measure was change in Digit Symbol Substitution Test (DSST) score. Standardized effect sizes (SES) versus placebo (Cohen's d ) were used as input. Path analysis was employed to determine the extent to which changes in DSST were mediated independently of a change in Montgomery-Åsberg Depression Rating Scale (MADRS) score. Meta-analysis was applied to MADRS-adjusted and -unadjusted SES values. Changes on additional cognitive tests were evaluated (source studies only). RESULTS Before adjustment for MADRS, vortioxetine separated from placebo on DSST score (SES 0.25-0.48; nominal p < 0.05) in all individual trials, and statistically improved DSST performance versus placebo in meta-analyses of the three trials (SES = 0.35; p < 0.0001) and two duloxetine-referenced trials (SES = 0.26; p = 0.001). After adjustment for MADRS, vortioxetine maintained DSST improvement in one individual trial ( p = 0.001) and separation from placebo was maintained in meta-analyses of all three trials (SES = 0.24; p < 0.0001) and both duloxetine-referenced trials (SES 0.19; p = 0.01). Change in DSST with duloxetine failed to separate from placebo in individual trials and both meta-analyses. Change in DSST statistically favored vortioxetine versus duloxetine after MADRS adjustment (SES = 0.16; p = 0.04). CONCLUSIONS Vortioxetine, but not duloxetine, significantly improved cognition, independent of depressive symptoms. Vortioxetine represents an important treatment for MDD-related cognitive dysfunction.
Collapse
|
9
|
Francisco EM, Holden JK, Nguyen RH, Favorov OV, Tommerdahl M. Percept of the duration of a vibrotactile stimulus is altered by changing its amplitude. Front Syst Neurosci 2015; 9:77. [PMID: 26052273 PMCID: PMC4439551 DOI: 10.3389/fnsys.2015.00077] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 04/27/2015] [Indexed: 01/08/2023] Open
Abstract
There have been numerous studies conducted on time perception. However, very few of these have involved tactile stimuli to assess a subject’s capacity for duration discrimination. Previous optical imaging studies in non-human primates demonstrated that increasing the duration of a vibrotactile stimulus resulted in a consistently longer and more well defined evoked SI cortical response. Additionally, and perhaps more interestingly, increasing the amplitude of a vibrotactile stimulus not only evoked a larger magnitude optical intrinsic signal (OIS), but the return to baseline of the evoked response was much longer in duration for larger amplitude stimuli. This led the authors to hypothesize that the magnitude of a vibrotactile stimulus could influence the perception of its duration. In order to test this hypothesis, subjects were asked to compare two sets of vibrotactile stimuli. When vibrotactile stimuli differed only in duration, subjects typically had a difference limen (DL) of approximately 13%, and this followed Weber’s Law for standards between 500 and 1500 ms, as increasing the value of the standard yielded a proportional increase in DL. However, the percept of duration was impacted by variations in amplitude of the vibrotactile stimuli. Specifically, increasing the amplitude of the standard stimulus had the effect of increasing the DL, while increasing the amplitude of the test stimulus had the effect of decreasing the DL. A pilot study, conducted on individuals who were concussed, found that increasing the amplitude of the standard did not have an impact on the DL of this group of individuals. Since this effect did not parallel what was predicted from the optical imaging findings in somatosensory cortex of non-human primates, the authors suggest that this particular measure or observation could be sensitive to neuroinflammation and that neuron-glial interactions, impacted by concussion, could have the effect of ignoring, or not integrating, the increased amplitude.
Collapse
Affiliation(s)
| | | | | | - Oleg V Favorov
- Department of Biomedical Engineering, University of North Carolina Chapel Hill, NC, USA
| | - Mark Tommerdahl
- Cortical Metrics, LLC Semora, NC, USA ; Department of Biomedical Engineering, University of North Carolina Chapel Hill, NC, USA
| |
Collapse
|
10
|
Mioni G, Grondin S, Stablum F. Temporal dysfunction in traumatic brain injury patients: primary or secondary impairment? Front Hum Neurosci 2014; 8:269. [PMID: 24817847 PMCID: PMC4012215 DOI: 10.3389/fnhum.2014.00269] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Accepted: 04/10/2014] [Indexed: 11/13/2022] Open
Abstract
Adequate temporal abilities are required for most daily activities. Traumatic brain injury (TBI) patients often present with cognitive dysfunctions, but few studies have investigated temporal impairments associated with TBI. The aim of the present work is to review the existing literature on temporal abilities in TBI patients. Particular attention is given to the involvement of higher cognitive processes in temporal processing in order to determine if any temporal dysfunction observed in TBI patients is due to the disruption of an internal clock or to the dysfunction of general cognitive processes. The results showed that temporal dysfunctions in TBI patients are related to the deficits in cognitive functions involved in temporal processing rather than to a specific impairment of the internal clock. In fact, temporal dysfunctions are observed when the length of temporal intervals exceeds the working memory span or when the temporal tasks require high cognitive functions to be performed. The consistent higher temporal variability observed in TBI patients is a sign of impaired frontally mediated cognitive functions involved in time perception.
Collapse
Affiliation(s)
- Giovanna Mioni
- École de Psychologie, Université LavalQuébec, QC, Canada
- Department of General Psychology, University of PadovaPadova, Italy
| | - Simon Grondin
- École de Psychologie, Université LavalQuébec, QC, Canada
| | - Franca Stablum
- Department of General Psychology, University of PadovaPadova, Italy
| |
Collapse
|
11
|
Piras F, Piras F, Ciullo V, Danese E, Caltagirone C, Spalletta G. Time dysperception perspective for acquired brain injury. Front Neurol 2014; 4:217. [PMID: 24454304 PMCID: PMC3888944 DOI: 10.3389/fneur.2013.00217] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Accepted: 12/27/2013] [Indexed: 12/26/2022] Open
Abstract
Distortions of time perception are presented by a number of neuropsychiatric illnesses. Here we survey timing abilities in clinical populations with focal lesions in key brain structures recently implicated in human studies of timing. We also review timing performance in amnesic and traumatic brain injured patients in order to identify the nature of specific timing disorders in different brain damaged populations. We purposely analyzed the complex relationship between both cognitive and contextual factors involved in time estimation, as to characterize the correlation between timed and other cognitive behaviors in each group. We assume that interval timing is a solid construct to study cognitive dysfunctions following brain injury, as timing performance is a sensitive metric of information processing, while temporal cognition has the potential of influencing a wide range of cognitive processes. Moreover, temporal performance is a sensitive assay of damage to the underlying neural substrate after a brain insult. Further research in neurological and psychiatric patients will clarify whether time distortions are a manifestation of, or a mechanism for, cognitive and behavioral symptoms of neuropsychiatric disorders.
Collapse
Affiliation(s)
- Federica Piras
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation , Rome , Italy
| | - Fabrizio Piras
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation , Rome , Italy
| | - Valentina Ciullo
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation , Rome , Italy
| | - Emanuela Danese
- NESMOS Department, University "Sapienza," Second Faculty of Medicine at Sant'Andrea Hospital , Rome , Italy
| | - Carlo Caltagirone
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation , Rome , Italy
| | - Gianfranco Spalletta
- Neuropsychiatry Laboratory, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation , Rome , Italy
| |
Collapse
|