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Kamp SM, Forester G, Knopf L. Reliability and stability of oddball P300 amplitude in older adults: The role of stimulus sequence effects. Brain Cogn 2023; 169:105998. [PMID: 37210788 DOI: 10.1016/j.bandc.2023.105998] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/23/2023]
Abstract
The P300 may be an individual difference marker of neuro-cognitive function, which due to age-related cognitive decline may be particularly useful in older adults. Recently, we reported effects of the local stimulus sequence in an oddball task (i.e., the number of non-targets that preceded a target) on P300 amplitude in young and older adults. The same older adults completed a second session of the task 4-8 months after the first session. Here, we examined the effect of the stimulus sequence on the between- and within-session reliability and stability of P300 amplitude and RT, and their intertrial variability, in this sample of older adults. The sequence effects - an inverted U-shape effect of the number of standards preceding a target on parietal P300, and a linear effect on frontal P300 - were stable within and across sessions on the group level. Within individuals, P300 amplitude at frontal and parietal electrodes was generally very reliable and stable, mostly independently of sequence effects, encouraging its use as an individual difference marker of neuro-cognitive function in older adults. However, measures of the strength of the sequence effects themselves showed unacceptable reliability, speaking against their use as individual difference markers, at least in older adults.
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Affiliation(s)
| | - Glen Forester
- Center for Biobehavioral Research, Sanford Research, Fargo, ND, United States
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2
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Guerrero L, Bouazzaoui B, Isingrini M, Angel L. Impact of working memory capacity on predominance of parietal over frontal P300 amplitude. Brain Cogn 2023; 170:106056. [PMID: 37339547 DOI: 10.1016/j.bandc.2023.106056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 06/01/2023] [Accepted: 06/11/2023] [Indexed: 06/22/2023]
Abstract
Working memory-related neural activity varies with task load, and these neural variations can be constrained by working memory capacity (WMC). For instance, some studies suggest that parietal and frontal P300 amplitudes, reflecting working memory functioning, vary differentially with task load and WMC. The present study explored whether the predominance of parietal over frontal P300 amplitude is related to WMC, and whether this relationship varies according to task load. Thirty-one adults aged 20-40 years performed a Sternberg task with two set sizes (2 vs. 6 items), during which event-related potentials were recorded. This allowed us to explore the P300 and estimate the magnitude of its parietal over frontal predominance, calculated as a parietal over frontal predominance index (PFPI). Participants also performed the Digit Span and alpha span tests, which were used to compute an independent index of WMC. Results revealed the classic parietal over frontal P300 predominance. They also indicated that the PFPI decreased as task load increased, owing mainly to an increase in frontal P300 amplitude. Interestingly, WMC was positively correlated with the PFPI, suggesting that individuals with greater WMC exhibited greater parietal over frontal predominance. These correlations did not vary across set sizes. Parietal over frontal predominance was reduced in individuals with lower WMC, who relied more on frontal neural resources. This frontal upregulation may have reflected the recruitment of supplementary attentional executive operations to compensate for less efficient working memory maintenance operations.
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Affiliation(s)
- Lina Guerrero
- Nantes Université, Université d'Angers, Laboratoire de psychologie des Pays de la Loire, LPPL, UR 4638, Chemin la Censive du Tertre, 44312 Nantes Cedex 3, France.
| | - Badiâa Bouazzaoui
- Université de Tours, Université de Poitiers, UMR CNRS 7295, Centre de Recherches sur la Cognition et l'Apprentissage (CeRCA), 3 Rue des Tanneurs, 37041 Tours Cedex 1, France.
| | - Michel Isingrini
- Université de Tours, Université de Poitiers, UMR CNRS 7295, Centre de Recherches sur la Cognition et l'Apprentissage (CeRCA), 3 Rue des Tanneurs, 37041 Tours Cedex 1, France.
| | - Lucie Angel
- Université de Tours, Université de Poitiers, UMR CNRS 7295, Centre de Recherches sur la Cognition et l'Apprentissage (CeRCA), 3 Rue des Tanneurs, 37041 Tours Cedex 1, France.
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3
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Berchio C, Annen LC, Bouamoud Y, Micali N. Temporal dynamics of cognitive flexibility in adolescents with anorexia nervosa: A high-density EEG study. Eur J Neurosci 2023; 57:962-980. [PMID: 36683346 DOI: 10.1111/ejn.15921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 11/08/2022] [Accepted: 01/15/2023] [Indexed: 01/24/2023]
Abstract
Impairment in cognitive flexibility is a core symptom of anorexia nervosa (AN) and is associated with treatment resistance. Nevertheless, studies on the neural basis of cognitive flexibility in adolescent AN are rare. This study aimed to investigate brain networks underlying cognitive flexibility in adolescents with AN. To address this aim, participants performed a Dimensional Change Card Sorting task during high-density electroencephalography (EEG) recording. Anxiety was measured with the State-Trait Anxiety Inventory. Data were collected on 22 girls with AN and 23 controls. Evoked responses were investigated using global-spatial analysis. Adolescents with AN showed greater overall accuracy, fewer switch trial errors and reduced inverse efficiency switch cost relative to controls, although these effects disappeared after adjusting for trait and state anxiety. EEG results indicated augmented early visual orienting processing (P100) and subsequent impaired attentional mechanisms to task switching (P300b) in subjects with AN. During task switching, diminished activations in subjects with AN were identified in the posterior cingulate, calcarine sulcus and cerebellum, and task repetitions induced diminished activations in a network involving the medial prefrontal cortex, and several posterior regions, compared with controls. No significant associations were found between measures of cognitive flexibility and anxiety in the AN group. Findings of this study suggest atypical neural mechanisms underlying cognitive flexibility in adolescents with AN. More importantly, our findings suggest that different behavioural profiles in AN could relate to differences in anxiety levels. Future research should investigate the efficacy of cognitive training to rebalance brain networks of cognitive flexibility in AN.
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Affiliation(s)
- Cristina Berchio
- Department of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Lucie Clémentine Annen
- Department of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Ynès Bouamoud
- Department of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Nadia Micali
- Department of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland.,Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Geneva, Switzerland.,Great Ormond Street Institute of Child Health, University College London, London, UK.,Mental Health Services in the Capital Region of Denmark, Eating Disorders Research Unit, Psychiatric Centre Ballerup, Ballerup, Denmark
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4
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Fabiani M, Asnakew BA, Bowie DC, Chism SM, Clements GM, Gardner JC, Islam SS, Rubenstein SL, Gratton G. A healthy mind in a healthy body: Effects of arteriosclerosis and other risk factors on cognitive aging and dementia. THE PSYCHOLOGY OF LEARNING AND MOTIVATION 2022; 77:69-123. [PMID: 37139101 PMCID: PMC10153623 DOI: 10.1016/bs.plm.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
In this review we start from the assumption that, to fully understand cognitive aging, it is important to embrace a holistic view, integrating changes in bodily, brain, and cognitive functions. This broad view can help explain individual differences in aging trajectories and could ultimately enable prevention and remediation strategies. As the title of this review suggests, we claim that there are not only indirect but also direct effects of various organ systems on the brain, creating cascades of phenomena that strongly contribute to age-related cognitive decline. Here we focus primarily on the cerebrovascular system, because of its direct effects on brain health and close connections with the development and progression of Alzheimer's Disease and other types of dementia. We start by reviewing the main cognitive changes that are often observed in normally aging older adults, as well as the brain systems that support them. Second, we provide a brief overview of the cerebrovascular system and its known effects on brain anatomy and function, with a focus on aging. Third, we review genetic and lifestyle risk factors that may affect the cerebrovascular system and ultimately contribute to cognitive decline. Lastly, we discuss this evidence, review limitations, and point out avenues for additional research and clinical intervention.
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Affiliation(s)
- Monica Fabiani
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Bethlehem A. Asnakew
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Daniel C. Bowie
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Sydney M. Chism
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Grace M. Clements
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Jennie C. Gardner
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Samia S. Islam
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Samantha L. Rubenstein
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Gabriele Gratton
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
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Ruby P, Masson R, Chatard B, Hoyer R, Bottemanne L, Vallat R, Bidet-Caulet A. High Dream Recall Frequency Is Associated with an Increase of Both Bottom-Up and Top-Down Attentional Processes. Cereb Cortex 2021; 32:3752-3762. [PMID: 34902861 DOI: 10.1093/cercor/bhab445] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 11/01/2021] [Accepted: 11/02/2021] [Indexed: 11/13/2022] Open
Abstract
Event-related potentials (ERPs) associated with the involuntary orientation of (bottom-up) attention toward an unexpected sound are of larger amplitude in high dream recallers (HR) than in low dream recallers (LR) during passive listening, suggesting different attentional functioning. We measured bottom-up and top-down attentional performance and their cerebral correlates in 18 HR (11 women, age = 22.7 years, dream recall frequency = 5.3 days with a dream recall per week) and 19 LR (10 women, age = 22.3, DRF = 0.2) using EEG and the Competitive Attention Task. Between-group differences were found in ERPs but not in behavior. The results show that HR present larger ERPs to distracting sounds than LR even during active listening, arguing for enhanced bottom-up processing of irrelevant sounds. HR also presented larger contingent negative variation during target expectancy and P3b to target sounds than LR, speaking for an enhanced recruitment of top-down attention. The attentional balance seems preserved in HR since their performances are not altered, but possibly at a higher resource cost. In HR, increased bottom-up processes would favor dream recall through awakening facilitation during sleep and enhanced top-down processes may foster dream recall through increased awareness and/or short-term memory stability of dream content.
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Affiliation(s)
- Perrine Ruby
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
| | - Rémy Masson
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
| | - Benoit Chatard
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
| | - Roxane Hoyer
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
| | - Laure Bottemanne
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
| | - Raphael Vallat
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
| | - Aurélie Bidet-Caulet
- Perception, Attention, Memory Team-Lyon Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon 69000, France
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6
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Varriale V, De Pascalis V, van der Molen MW. Post-error slowing is associated with intelligence. INTELLIGENCE 2021. [DOI: 10.1016/j.intell.2021.101599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Analysis of Effectiveness and Psychological Techniques Implemented in mHealth Solutions for Middle-Aged and Elderly Adults with Type 2 Diabetes: A Narrative Review of the Literature. J Clin Med 2021; 10:jcm10122701. [PMID: 34207402 PMCID: PMC8235068 DOI: 10.3390/jcm10122701] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/08/2021] [Accepted: 06/15/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND in diabetes, multiple mHealth solutions were produced and implemented for self-management behaviors. However, little research on the effectiveness of psychological techniques implemented within these mHealth solutions was carried out, and even less with the elderly population where technological barriers might exist. Reliable evidence generated through a comprehensive evaluation of mHealth interventions may accelerate its growth for successful long-term implementation and to help to experience mHealth benefits in an enhanced way in all ages. OBJECTIVE this study aimed to review mHealth solutions for diabetes self-management in older adults (adherence to treatments and glycemic control) by analyzing the effectiveness of specific psychological techniques implemented. METHODS a narrative review was conducted following preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. PubMed (Medline) and American Psychological Association (APA) PsycInfo databases were searched for published papers that addressed eHealth solutions' effectiveness for diabetes self-management. Studies in English, Spanish, and/or German of any design were screened, with no time constraints regarding the year of publication. A qualitative analysis of the selected papers was conducted in several steps. RESULTS this review found 38 studies setting up and analyzing mHealth solutions for older adults. Most research showed improvements in HbA1c, self-management behaviors, and medication adherence in T2DM patients post intervention. However, different mid-to-long term effects were found across studies, specifically concerning the maintenance and adherence to healthy behaviors. The most employed psychological framework was CBT, including techniques such as self-monitoring of outcome behaviors (mostly targeting glycemia measurements and healthy habits as physical activity and/or diet), tailored motivational feedback from medical staff, and psychoeducation or health coaches. The most successful mHealth intervention combined the feature of tailored feedback messages, interactive communication with healthcare professionals, and multifaceted functions. CONCLUSIONS there is a lack of elaborate and detailed information in the literature regarding the factors considered in the design and development of mHealth solutions used as interventions for T2DM self-management in the elderly. Documentation and inclusion of such vital information will foster a transparent and shared decision-making process that will ultimately lead to the development of useful and user-friendly self-management apps that can enhance the quality of life for diabetes patients. Further research adapting mHealth solutions to older adults' sensory deficits is necessary.
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8
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Clements GM, Bowie DC, Gyurkovics M, Low KA, Fabiani M, Gratton G. Spontaneous Alpha and Theta Oscillations Are Related to Complementary Aspects of Cognitive Control in Younger and Older Adults. Front Hum Neurosci 2021; 15:621620. [PMID: 33841114 PMCID: PMC8025241 DOI: 10.3389/fnhum.2021.621620] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 02/15/2021] [Indexed: 12/18/2022] Open
Abstract
The resting-state human electroencephalogram (EEG) power spectrum is dominated by alpha (8-12 Hz) and theta (4-8 Hz) oscillations, and also includes non-oscillatory broadband activity inversely related to frequency (1/f activity). Gratton proposed that alpha and theta oscillations are both related to cognitive control function, though in a complementary manner. Alpha activity is hypothesized to facilitate the maintenance of representations, such as task sets in preparation for expected task conditions. In contrast, theta activity would facilitate changes in representations, such as the updating of task sets in response to unpredicted task demands. Therefore, theta should be related to reactive control (which may prompt changes in task representations), while alpha may be more relevant to proactive control (which implies the maintenance of current task representations). Less is known about the possible relationship between 1/f activity and cognitive control, which was analyzed here in an exploratory fashion. To investigate these hypothesized relationships, we recorded eyes-open and eyes-closed resting-state EEG from younger and older adults and subsequently tested their performance on a cued flanker task, expected to elicit both proactive and reactive control processes. Results showed that alpha power and 1/f offset were smaller in older than younger adults, whereas theta power did not show age-related reductions. Resting alpha power and 1/f offset were associated with proactive control processes, whereas theta power was related to reactive control as measured by the cued flanker task. All associations were present over and above the effect of age, suggesting that these resting-state EEG correlates could be indicative of trait-like individual differences in cognitive control performance, which may be already evident in younger adults, and are still similarly present in healthy older adults.
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Affiliation(s)
- Grace M Clements
- Beckman Institute, The University of Illinois at Urbana-Champaign, Champaign, IL, United States.,Psychology Department, The University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Daniel C Bowie
- Beckman Institute, The University of Illinois at Urbana-Champaign, Champaign, IL, United States.,Psychology Department, The University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Mate Gyurkovics
- Beckman Institute, The University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Kathy A Low
- Beckman Institute, The University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Monica Fabiani
- Beckman Institute, The University of Illinois at Urbana-Champaign, Champaign, IL, United States.,Psychology Department, The University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Gabriele Gratton
- Beckman Institute, The University of Illinois at Urbana-Champaign, Champaign, IL, United States.,Psychology Department, The University of Illinois at Urbana-Champaign, Champaign, IL, United States
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9
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Huang W, Zhang P, Yu T, Gu Z, Guo Q, Li Y. A P300-Based BCI System Using Stereoelectroencephalography and Its Application in a Brain Mechanistic Study. IEEE Trans Biomed Eng 2020; 68:2509-2519. [PMID: 33373294 DOI: 10.1109/tbme.2020.3047812] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Stereoelectroencephalography (SEEG) signals can be obtained by implanting deep intracranial electrodes. SEEG depth electrodes can record brain activity from the shallow cortical layer and deep brain structures, which is not achievable through other recording techniques. Moreover, SEEG has the advantage of a high signal-to-noise ratio (SNR). Therefore, it provides a potential way to establish a highly efficient brain-computer interface (BCI) and aid in understanding human brain activity. In this study, we implemented a P300-based BCI using SEEG signals. A single-character oddball paradigm was applied to elicit P300. To predict target characters, we fed the feature vectors extracted from the signals collected by five SEEG contacts into a Bayesian linear discriminant analysis (BLDA) classifier. Thirteen epileptic patients implanted with SEEG electrodes participated in the experiment and achieved an average online spelling accuracy of 93.85%. Moreover, through single-contact decoding analysis and simulated online analysis, we found that the SEEG-based BCI system achieved a high performance even when using a single signal channel. Furthermore, contacts with high decoding accuracies were mainly distributed in the visual ventral pathway, especially the fusiform gyrus (FG) and lingual gyrus (LG), which played an important role in building P300-based SEEG BCIs. These results might provide new insights into P300 mechanistic studies and the corresponding BCIs.
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10
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Saruhanjan K, Zarski AC, Bauer T, Baumeister H, Cuijpers P, Spiegelhalder K, Auerbach RP, Kessler RC, Bruffaerts R, Karyotaki E, Berking M, Ebert DD. Psychological interventions to improve sleep in college students: A meta-analysis of randomized controlled trials. J Sleep Res 2020; 30:e13097. [PMID: 32672865 DOI: 10.1111/jsr.13097] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 05/04/2020] [Accepted: 05/10/2020] [Indexed: 11/30/2022]
Abstract
Sleep disturbances and insomnia are common in college students, and reduce their quality of life and academic performance. The aim of this meta-analysis was to evaluate the efficacy of psychological interventions aimed at improving sleep in college students. A meta-analysis was conducted with 10 randomized controlled trials with passive control conditions (N = 2,408). The overall mean effect size (Hedges' g) of all sleep-related outcomes within each trial was moderate to large (g = 0.61; 95% confidence interval: 0.41-0.81; numbers-needed-to-treat = 3). Effect sizes for global measures of sleep disturbances were g = 0.79; 95% confidence interval: 0.52-1.06; and for sleep-onset latency g = 0.65; 95% confidence interval: 0.36-0.94. The follow-up analyses revealed an effect size of g = 0.56; 95% confidence interval: 0.45-0.66 for the combined sleep-related outcomes based on three studies. No significant covariates were identified. These results should be interpreted cautiously due to an overall substantial risk of bias, and in particular with regard to blinding of participants and personnel. Nevertheless, they provide evidence that psychological interventions for improving sleep are efficacious among college students. Further research should explore long-term effects and potential moderators of treatment efficacy in college students.
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Affiliation(s)
- Karina Saruhanjan
- Clinical Psychology and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Anna-Carlotta Zarski
- Clinical Psychology and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Tobias Bauer
- Clinical Psychology and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Harald Baumeister
- Clinical Psychology and Psychotherapy, University of Ulm, Ulm, Germany
| | - Pim Cuijpers
- Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Kai Spiegelhalder
- Department of Psychiatry and Psychotherapy, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany
| | - Randy P Auerbach
- Department of Psychiatry, Columbia University, New York, NY, USA
| | - Ronald C Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
| | - Ronny Bruffaerts
- Center for Public Health Psychiatry, Universitair Psychiatrisch Centrum, KU Leuven, Leuven, Belgium
| | - Eirini Karyotaki
- Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Matthias Berking
- Clinical Psychology and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - David Daniel Ebert
- Department of Clinical, Neuro, and Developmental Psychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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11
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Kamp S. Preceding stimulus sequence effects on the oddball‐P300 in young and healthy older adults. Psychophysiology 2020; 57:e13593. [DOI: 10.1111/psyp.13593] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 02/18/2020] [Accepted: 04/06/2020] [Indexed: 11/26/2022]
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12
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Central auditory processing in adults with chronic stroke without hearing loss: A magnetoencephalography study. Clin Neurophysiol 2020; 131:1102-1118. [PMID: 32200092 DOI: 10.1016/j.clinph.2020.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 01/05/2020] [Accepted: 01/22/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Stroke lesions in non-auditory areas may affect higher-order central auditory processing. We sought to characterize auditory functions in chronic stroke survivors with unilateral arm/hand impairment using auditory evoked responses (AERs) with lesion and perception metrics. METHODS The AERs in 29 stroke survivors and 14 controls were recorded with single tones, active and passive frequency-oddballs, and a dual-oddball with pitch-contour and time-interval deviants. Performance in speech-in-noise, mistuning detection, and moving-sound detection was assessed. Relationships between AERs, behaviour, and lesion overlap with functional networks, were examined. RESULTS Despite their normal hearing, eight patients showed unilateral AER in the hemisphere ipsilateral to the affected hand with reduced amplitude compared to those with bilateral AERs. Both groups showed increasing attenuation of later components. Hemispheric asymmetry of AER sources was reduced in bilateral-AER patients. The N1 wave (100 ms latency) and P2 (200 ms) were delayed in individuals with lesions in the basal-ganglia and white-matter, while lesions in the attention network reduced the frequency-MMN (mismatch negativity) responses and increased the pitch-contour P3a response. Patients' impaired speech-in-noise perception was explained by AER measures and frequency-deviant detection performance with multiple regression. CONCLUSION AERs reflect disruption of auditory functions due to damage outside of temporal lobe, and further explain complexity of neural mechanisms underlying higher-order auditory perception. SIGNIFICANCE Stroke survivors without obvious hearing problems may benefit from rehabilitation for central auditory processing.
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Abstract
Healthy aging is associated with numerous deficits in cognitive function, which have been attributed to changes within the prefrontal cortex (PFC). This chapter summarizes some of the most prominent cognitive changes associated with age-related alterations in the anatomy and physiology of the PFC. Specifically, aging of the PFC results in deficient aspects of cognitive control, including sustained attention, selective attention, inhibitory control, working memory, and multitasking abilities. Yet, not all cognitive functions associated with the PFC exhibit age-related declines, such as arithmetic, comprehension, emotion perception, and emotional control. Moreover, not all older adults exhibit declines in cognition. Multiple life-course and lifestyle factors, as well as genetics, play a role in the trajectory of cognitive performance across the life span. Thus many adults retain cognitive function well into advanced age. Moreover, the brain remains plastic throughout life and there is increasing evidence that most age-related declines in cognition can be remediated by various methods such as physical exercise, cognitive training, or noninvasive brain stimulation. Overall, because cognitive aging is associated with numerous life-course and lifestyle factors, successful aging likely begins in early life, while maintaining cognition or remediating declines is a life-long process.
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Affiliation(s)
- Theodore P Zanto
- Department of Neurology, University of California San Francisco, San Francisco, CA, United States; Neuroscape, University of California San Francisco, San Francisco, CA, United States
| | - Adam Gazzaley
- Department of Neurology, University of California San Francisco, San Francisco, CA, United States; Departments of Physiology and Psychiatry, University of California San Francisco, San Francisco, CA, United States; Neuroscape, University of California San Francisco, San Francisco, CA, United States.
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Euler MJ. Intelligence and uncertainty: Implications of hierarchical predictive processing for the neuroscience of cognitive ability. Neurosci Biobehav Rev 2018; 94:93-112. [PMID: 30153441 DOI: 10.1016/j.neubiorev.2018.08.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 06/02/2018] [Accepted: 08/23/2018] [Indexed: 12/15/2022]
Abstract
Hierarchical predictive processing (PP) has recently emerged as a candidate theoretical paradigm for neurobehavioral research. To date, PP has found support through its success in offering compelling explanations for a number of perceptual, cognitive, and psychiatric phenomena, as well as from accumulating neurophysiological evidence. However, its implications for understanding intelligence and its neural basis have received relatively little attention. The present review outlines the key tenets and evidence for PP, and assesses its implications for intelligence research. It is argued that PP suggests indeterminacy as a unifying principle from which to investigate the cognitive hierarchy and brain-ability correlations. The resulting framework not only accommodates prominent psychometric models of intelligence, but also incorporates key findings from neuroanatomical and functional activation research, and motivates new predictions via the mechanisms of prediction-error minimization. Because PP also suggests unique neural signatures of experience-dependent activity, it may also help clarify environmental contributions to intellectual development. It is concluded that PP represents a plausible, integrative framework that could enhance progress in the neuroscience of intelligence.
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Affiliation(s)
- Matthew J Euler
- Department of Psychology, University of Utah, 380 S. 1530 E. Rm. 502, Salt Lake City, UT, 84112, USA.
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15
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Pasula EY, Brown GG, McKenna BS, Mellor A, Turner T, Anderson C, Drummond SPA. Effects of sleep deprivation on component processes of working memory in younger and older adults. Sleep 2018; 41:4816035. [DOI: 10.1093/sleep/zsx213] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Elissa Y Pasula
- Monash Institute of Cognitive and Clinical Neuroscience, School of Psychological Sciences, Monash University Clayton, Clayton, Australia
| | - Gregory G Brown
- Department of Psychiatry, University of California San Diego, San Diego
| | | | - Alix Mellor
- Monash Institute of Cognitive and Clinical Neuroscience, School of Psychological Sciences, Monash University Clayton, Clayton, Australia
| | - Travis Turner
- Department of Neurology, Medical University of South Carolina, Columbia
| | - Clare Anderson
- Monash Institute of Cognitive and Clinical Neuroscience, School of Psychological Sciences, Monash University Clayton, Clayton, Australia
| | - Sean P A Drummond
- Monash Institute of Cognitive and Clinical Neuroscience, School of Psychological Sciences, Monash University Clayton, Clayton, Australia
- Department of Psychiatry, University of California San Diego, San Diego
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Euler MJ, McKinney TL, Schryver HM, Okabe H. ERP correlates of the decision time-IQ relationship: The role of complexity in task- and brain-IQ effects. INTELLIGENCE 2017. [DOI: 10.1016/j.intell.2017.08.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Houston JR, Bennett IJ, Allen PA, Madden DJ. Visual Acuity does not Moderate Effect Sizes of Higher-Level Cognitive Tasks. Exp Aging Res 2017; 42:221-63. [PMID: 27070044 DOI: 10.1080/0361073x.2016.1156964] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND/STUDY CONTEXT Declining visual capacities in older adults have been posited as a driving force behind adult age differences in higher-order cognitive functions (e.g., the "common cause" hypothesis of Lindenberger & Baltes, 1994, Psychology and Aging, 9, 339-355). McGowan, Patterson, and Jordan (2013, Experimental Aging Research, 39, 70-79) also found that a surprisingly large number of published cognitive aging studies failed to include adequate measures of visual acuity. However, a recent meta-analysis of three studies (La Fleur and Salthouse, 2014, Psychonomic Bulletin & Review, 21, 1202-1208) failed to find evidence that visual acuity moderated or mediated age differences in higher-level cognitive processes. In order to provide a more extensive test of whether visual acuity moderates age differences in higher-level cognitive processes, we conducted a more extensive meta-analysis of topic. METHODS Using results from 456 studies, we calculated effect sizes for the main effect of age across four cognitive domains (attention, executive function, memory, and perception/language) separately for five levels of visual acuity criteria (no criteria, undisclosed criteria, self-reported acuity, 20/80-20/31, and 20/30 or better). RESULTS As expected, age had a significant effect on each cognitive domain. However, these age effects did not further differ as a function of visual acuity criteria. CONCLUSION The current meta-analytic, cross-sectional results suggest that visual acuity is not significantly related to age group differences in higher-level cognitive performance-thereby replicating La Fleur and Salthouse (2014). Further efforts are needed to determine whether other measures of visual functioning (e.g., contrast sensitivity, luminance) affect age differences in cognitive functioning.
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Affiliation(s)
- James R Houston
- a Department of Psychology , The University of Akron , Akron , Ohio , USA
| | - Ilana J Bennett
- b Department of Neurobiology and Behavior , University of California , Irvine , Irvine California , USA
| | - Philip A Allen
- a Department of Psychology , The University of Akron , Akron , Ohio , USA
| | - David J Madden
- c Brain Imaging and Analysis Center , Duke University Medical Center , Durham , North Carolina , USA
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18
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Szabó D, Gee NR, Miklósi Á. Natural or pathologic? Discrepancies in the study of behavioral and cognitive signs in aging family dogs. J Vet Behav 2016. [DOI: 10.1016/j.jveb.2015.08.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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19
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Thillay A, Roux S, Gissot V, Carteau-Martin I, Knight RT, Bonnet-Brilhault F, Bidet-Caulet A. Sustained attention and prediction: distinct brain maturation trajectories during adolescence. Front Hum Neurosci 2015; 9:519. [PMID: 26483653 PMCID: PMC4586321 DOI: 10.3389/fnhum.2015.00519] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Accepted: 09/07/2015] [Indexed: 11/26/2022] Open
Abstract
Adolescence is a key period for frontal cortex maturation necessary for the development of cognitive ability. Sustained attention and prediction are cognitive functions critical for optimizing sensory processing, and essential to efficiently adapt behaviors in an ever-changing world. The aim of the current study was to investigate the brain developmental trajectories of attentive and predictive processing through adolescence. We recorded EEG in 36 participants from the age of 12-24 years (three age groups: 12-14, 14-17, 18-24 years) to target development during early and late adolescence, and early adulthood. We chose a visual target detection task which loaded upon sustained attention, and we manipulated target predictability. Continued maturation of sustained attention after age 12 was evidenced by improved performance (hits, false alarms (FAs) and sensitivity) in a detection task, associated with a frontal shift in the scalp topographies of the Contingent Negative Variation (CNV) and P3 responses, with increasing age. No effect of age was observed on predictive processing, with all ages showing similar benefits in reaction time, increases in P3 amplitude (indexing predictive value encoding and memorization), increases in CNV amplitude (corresponding to prediction implementation) and reduction in target-P3 latency (reflecting successful prediction building and use), with increased predictive content. This suggests that adolescents extracted and used predictive information to generate predictions as well as adults. The present results show that predictive and attentive processing follow distinct brain developmental trajectories: prediction abilities seem mature by the age of 12 and sustained attention continues to improve after 12-years of age and is associated with maturational changes in the frontal cortices.
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Affiliation(s)
- Alix Thillay
- UMR Inserm U930, Equipe 1, Centre Universitaire de Pédopsychiatrie, Université François-Rabelais de Tours, CHRU de ToursTours, France
| | - Sylvie Roux
- UMR Inserm U930, Equipe 1, Centre Universitaire de Pédopsychiatrie, Université François-Rabelais de Tours, CHRU de ToursTours, France
| | | | | | - Robert T. Knight
- Helen Wills Neuroscience Institute and the Department of Psychology, University of CaliforniaBerkeley, CA, USA
| | - Frédérique Bonnet-Brilhault
- UMR Inserm U930, Equipe 1, Centre Universitaire de Pédopsychiatrie, Université François-Rabelais de Tours, CHRU de ToursTours, France
- Centre Universitaire de Pédopsychiatrie, CHRU de ToursTours, France
| | - Aurélie Bidet-Caulet
- Inserm, U1028, CNRS UMRS5292, Centre de Recherche en Neurosciences de LyonBron, France
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20
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Reliable activation to novel stimuli predicts higher fluid intelligence. Neuroimage 2015; 114:311-9. [PMID: 25862268 DOI: 10.1016/j.neuroimage.2015.03.078] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 02/21/2015] [Accepted: 03/28/2015] [Indexed: 11/23/2022] Open
Abstract
The ability to reliably respond to stimuli could be an important biological determinant of differences in fluid intelligence (Gf). However, most electrophysiological studies of Gf employ event-related potential (ERP) measures that average brain activity over trials, and hence have limited power to quantify neural variability. Time-frequency analyses can capture cross-trial variation in the phase of neural activity, and thus can help address the importance of neural reliability to differences in Gf. This study recruited a community sample of healthy adults and measured inter-trial phase clustering (ITPC), total spectral power, and ERP amplitudes elicited by Repeated and Novel non-target stimuli during two visual oddball tasks. Condition effects, relations among the EEG measures, and relations with Gf were assessed. Early visual responses to Repeated stimuli elicited higher ITPC, yet only ITPC elicited by Novel stimuli was associated with Gf. Analyses of spectral power further highlighted the contribution of phase consistency to the findings. The link between Gf and reliable responding to changing inputs suggests an important role for flexible resource allocation in fluid intellectual skills.
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Yurgil KA, Golob EJ. Cortical potentials in an auditory oddball task reflect individual differences in working memory capacity. Psychophysiology 2013; 50:1263-74. [PMID: 24016201 PMCID: PMC4082305 DOI: 10.1111/psyp.12140] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Accepted: 07/18/2013] [Indexed: 11/30/2022]
Abstract
This study determined whether auditory cortical responses associated with mechanisms of attention vary with individual differences in working memory capacity (WMC) and perceptual load. The operation span test defined subjects with low versus high WMC, who then discriminated target/nontarget tones while EEG was recorded. Infrequent white noise distracters were presented at midline or ±90° locations, and perceptual load was manipulated by varying nontarget frequency. Amplitude of the N100 to distracters was negatively correlated with WMC. Relative to targets, only high WMC subjects showed attenuated N100 amplitudes to nontargets. In the higher WMC group, increased perceptual load was associated with decreased P3a amplitudes to distracters and longer-lasting negative slow wave to nontargets. Results show that auditory cortical processing is associated with multiple facets of attention related to WMC and possibly higher-level cognition.
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Affiliation(s)
- Kate A. Yurgil
- VA Center of Excellence for Stress and Mental Health, San Diego, CA 92161
- VA San Diego Healthcare System, San Diego, CA 92161
- Department of Psychology, Tulane University, New Orleans, LA 70118
| | - Edward J. Golob
- Department of Psychology, Tulane University, New Orleans, LA 70118
- Program in Neuroscience, Tulane University, New Orleans, LA 70118
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Duarte A, Hearons P, Jiang Y, Delvin MC, Newsome RN, Verhaeghen P. Retrospective attention enhances visual working memory in the young but not the old: an ERP study. Psychophysiology 2013; 50:465-76. [PMID: 23445536 DOI: 10.1111/psyp.12034] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2012] [Accepted: 01/07/2013] [Indexed: 11/30/2022]
Abstract
Behavioral evidence from the young suggests spatial cues that orient attention toward task-relevant items in visual working memory (VWM) enhance memory capacity. Whether older adults can also use retrospective cues ("retro-cues") to enhance VWM capacity is unknown. In the current event-related potential (ERP) study, young and old adults performed a VWM task in which spatially informative retro-cues were presented during maintenance. Young but not older adults' VWM capacity benefited from retro-cueing. The contralateral delay activity (CDA) ERP index of VWM maintenance was attenuated after the retro-cue, which effectively reduced the impact of memory load. CDA amplitudes were reduced prior to retro-cue onset in the old only. Despite a preserved ability to delete items from VWM, older adults may be less able to use retrospective attention to enhance memory capacity when expectancy of impending spatial cues disrupts effective VWM maintenance.
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Affiliation(s)
- Audrey Duarte
- School of Psychology, Georgia Institute of Technology, Atlanta, Georgia, USA.
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Fleming KA, Bartholow BD, Sable J, Pearson M, Fabiani M, Gratton G. Effects of alcohol on sequential information processing: evidence for temporal myopia. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2012; 27:184-90. [PMID: 22642855 DOI: 10.1037/a0028535] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Alcohol Myopia Theory (AMT) posits that alcohol restricts the focus of attention, such that behaviors are determined only by highly salient environmental cues. While AMT is most commonly understood in terms of spatial attention, the present study tested the effects of alcohol in the temporal domain of attention. Seventy-one participants consumed either a placebo beverage or one of two doses of alcohol (0.40g/kg or 0.80g/kg ETOH) before performing an auditory discrimination task while event-related potentials (ERPs) were recorded. Consistent with typical sequential effects, placebo participants showed increased P300 amplitude and slowed behavioral responses when the current target differed from the two-back tone. In contrast, alcohol caused increased P300 and response slowing when the target tone differed from the one-back tone. These findings suggest that alcohol increases the salience of more recently encountered information, consistent with the general tenets of AMT.
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Affiliation(s)
- Kimberly A Fleming
- Department of Psychological Sciences, 210 McAlester Hall, University of Missouri, Columbia, MO 65211, USA.
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Archer T. Influence of Physical Exercise on Traumatic Brain Injury Deficits: Scaffolding Effect. Neurotox Res 2011; 21:418-34. [DOI: 10.1007/s12640-011-9297-0] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2011] [Revised: 12/02/2011] [Accepted: 12/02/2011] [Indexed: 12/19/2022]
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