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Sarrias-Arrabal E, Berchicci M, Bianco V, Vázquez-Marrufo M, Perri RL, Di Russo F. Temporal spectral evolution of pre-stimulus brain activity in visual and visuomotor tasks. Cogn Neurodyn 2023; 17:1433-1446. [PMID: 37969946 PMCID: PMC10640439 DOI: 10.1007/s11571-022-09910-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 10/17/2022] [Accepted: 10/28/2022] [Indexed: 12/05/2022] Open
Abstract
The aim of this study was to describe the spectral features of pre-stimulus event-related potential (ERP) components elicited in visual tasks such as the Bereitschaftspotential (BP), prefrontal negativity (pN) and visual negativity (vN). ERPs are considered time-locked and phase-locked (evoked) activity, but we have also analyzed the non-phase but time-locked (induced) activity in the same interval by applying the temporal spectral evolution (TSE) method. Participants (N = 26) were tested in a passive task, a simple response task (SRT) and a discriminative response task (DRT), where EEG activity was recorded with 64 scalp electrodes. We analyzed the time-frequency modulations (phase and non-phase) prior to the onset of the stimuli in the sub-delta, delta, theta, alpha, beta, and gamma frequency bands. The results showed that all the pre-stimulus ERP components were mainly regulated by evoked activity in the sub-delta band. On the other hand, induced activity seems to be linked to evoked responses but with a different psychophysiological role. We concluded that other preparatory cognitive mechanisms associated with ERPs can also be detected by the TSE method. This finding may suggest underlying mechanisms in non-phase activity and requires the addition of non-phase activity analysis to the traditional analysis (phase and evoked activity).
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Affiliation(s)
- Esteban Sarrias-Arrabal
- Department of Experimental Psychology, Faculty of Psychology, University of Seville, Seville, Spain
| | - Marika Berchicci
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Valentina Bianco
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Manuel Vázquez-Marrufo
- Department of Experimental Psychology, Faculty of Psychology, University of Seville, Seville, Spain
| | | | - Francesco Di Russo
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
- Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
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2
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Mattioni L, Spada MM, Ferri F, Sestieri C. The relationship between perseverative thinking, proactive control, and inhibition in psychological distress: a study in a women's cohort. Sci Rep 2023; 13:19319. [PMID: 37935825 PMCID: PMC10630504 DOI: 10.1038/s41598-023-46713-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 11/03/2023] [Indexed: 11/09/2023] Open
Abstract
Cognitive control is a core feature of several mental disorders. A recent account poses that health problems may derive from proactive forms of cognitive control that maintain stress representation over time. The working hypothesis of the present study is that psychological distress is caused by the tendency to select a particular maladaptive self-regulation strategy over time, namely perseverative thinking, rather than by transient stimulus-response patterns. To test this hypothesis, we asked 84 women to carry out a battery of standardized questionnaires regarding their tendency to undertake perseverative thinking and their level of psychological distress, followed by cognitive tasks measuring the tendency to use proactive versus reactive control modality and disinhibition. Through a series of mediation analyses, we demonstrate that the tendency to use proactive control correlates with psychological distress and that this relation is mediated by perseverative thinking. Moreover, we show that the relation between low inhibitory control and psychological stress is more strongly mediated by perseverative thinking than impulsiveness, a classical construct that focuses on more transient reactions to stimuli. The present results underline the importance of considering psychological distress as the consequence of a maladaptive way of applying control over time, rather than the result of a general deficit in cognitive control abilities.
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Affiliation(s)
- Lorenzo Mattioni
- Department of Neuroscience, Imaging and Clinical Sciences - and ITAB, Institute for Advanced Biomedical Technologies, University G. d'Annunzio di Chieti-Pescara, Via Dei Vestini 11, 66100, Chieti, Italy.
| | | | - Francesca Ferri
- Department of Neuroscience, Imaging and Clinical Sciences - and ITAB, Institute for Advanced Biomedical Technologies, University G. d'Annunzio di Chieti-Pescara, Via Dei Vestini 11, 66100, Chieti, Italy
| | - Carlo Sestieri
- Department of Neuroscience, Imaging and Clinical Sciences - and ITAB, Institute for Advanced Biomedical Technologies, University G. d'Annunzio di Chieti-Pescara, Via Dei Vestini 11, 66100, Chieti, Italy
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3
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Di Russo F, Bianco V. Time Course of Reactive Brain Activities during a Stroop Color-Word Task: Evidence of Specific Facilitation and Interference Effects. Brain Sci 2023; 13:982. [PMID: 37508914 PMCID: PMC10377081 DOI: 10.3390/brainsci13070982] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 07/30/2023] Open
Abstract
The Stroop test represents a widely used task in basic and clinical research for approaching the cognitive system functioning in humans. However, a clear overview of the neurophysiological signatures associated with the different sub-domains of this task remains controversial. In the present study, we leveraged the EEG technique to explore the modulation of specific post-stimulus ERPs components during the Stroop test. Critically, to better disentangle the contribution of facilitation (i.e., faster color identification times for color-congruent Stroop words) and interference (i.e., longer color identification times for color-incongruent Stroop words) processes prompted by the Stroop test, we delivered congruent and incongruent trials in two separate experimental blocks, each including the respective neutral condition. Thanks to this methodological manipulation, we were able to clearly dissociate the two sub-processes. Electrophysiological results suggest specific markers of brain activity for the facilitation and the interference effects. Indeed, distinctive Stroop-related ERPs (i.e., the P3, the N450, and the LPC) were differently modulated in the two sub-processes. Collectively, we provide evidence of selected brain activities involved in the reactive stage of processing associated with the Stroop effect.
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Affiliation(s)
- Francesco Di Russo
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", 00135 Rome, Italy
- Santa Lucia Foundation IRCCS, 00179 Rome, Italy
| | - Valentina Bianco
- Department of Brain and Behavioural Sciences, University of Pavia, 27100 Pavia, Italy
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4
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Lin P, Zhou X, Zang S, Zhu Y, Zhang L, Bai Y, Wang H. Early neural markers for individual difference in mathematical achievement determined from rational number processing. Neuropsychologia 2023; 181:108493. [PMID: 36707024 DOI: 10.1016/j.neuropsychologia.2023.108493] [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: 08/19/2022] [Revised: 01/19/2023] [Accepted: 01/23/2023] [Indexed: 01/26/2023]
Abstract
The neural markers for individual differences in mathematical achievement have been studied extensively using magnetic resonance imaging; however, high temporal resolution electrophysiological evidence for individual differences in mathematical achievement require further elucidation. This study evaluated the event-related potential (ERP) when 48 college students with high or low mathematical achievement (HA vs. LA) matched non-symbolic and symbolic rational numbers. Behavioral results indicated that HA students had better performance in the discretized non-symbolic matching, although the two groups showed similar performances in the continuous matching. ERP data revealed that even before non-symbolic stimulus presentation, HA students had greater Bereitschaftspotential (BP) amplitudes over posterior central electrodes. After the presentation of non-symbolic numbers, HA students had larger N1 amplitudes at 160 ms post-stimulus, over left-lateralized parieto-occipital electrodes. After the presentation of symbolic numbers, HA students displayed more profound P1 amplitudes at 100 ms post-stimulus, over left parietal electrodes. Furthermore, larger BP and N1 amplitudes were associated with the shorter reaction times, and larger P1 amplitudes corresponded to lower error rates. The BP effect could indicate preparation processing, and early left-lateralized N1 and P1 effects could reflect the non-symbolic and symbolic number processing along the dorsal neural pathways. These results suggest that the left-lateralized P1 and N1 components elicited by matching non-symbolic and symbolic rational numbers can be considered as neurocognitive markers for individual differences in mathematical achievement.
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Affiliation(s)
- Pingting Lin
- School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, Jiangsu, PR China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing, 210096, Jiangsu, PR China; Research Center for Learning Science, Southeast University, Nanjing, 210096, Jiangsu, PR China
| | - Xinlin Zhou
- State Key Laboratory of Cognitive Neuroscience and Learning, IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, 100875, PR China
| | - Shiyi Zang
- School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, Jiangsu, PR China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing, 210096, Jiangsu, PR China; Research Center for Learning Science, Southeast University, Nanjing, 210096, Jiangsu, PR China
| | - Yanmei Zhu
- School for Early-Childhood Education, Nanjing Xiaozhuang University, Nanjing, 211171, Jiangsu, PR China
| | - Li Zhang
- School for Early-Childhood Education, Nanjing Xiaozhuang University, Nanjing, 211171, Jiangsu, PR China
| | - Yi Bai
- School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, Jiangsu, PR China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing, 210096, Jiangsu, PR China; Research Center for Learning Science, Southeast University, Nanjing, 210096, Jiangsu, PR China
| | - Haixian Wang
- School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, Jiangsu, PR China; Key Laboratory of Child Development and Learning Science (Southeast University), Ministry of Education, Nanjing, 210096, Jiangsu, PR China; Research Center for Learning Science, Southeast University, Nanjing, 210096, Jiangsu, PR China.
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5
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Sex Differences in Cognitive-Motor Dual-Task Training Effects and in Brain Processing of Semi-Elite Basketball Players. Brain Sci 2023; 13:brainsci13030443. [PMID: 36979254 PMCID: PMC10046054 DOI: 10.3390/brainsci13030443] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 02/26/2023] [Accepted: 02/28/2023] [Indexed: 03/08/2023] Open
Abstract
In the current study, we aimed at evaluating the possible sex differences in cognitive-motor dual-task training (CMDT) effects on the sport and cognitive performance of semi-elite basketball athletes. Moreover, we investigated the CMDT effects on proactive brain processing using event-related potential (ERP) analysis. Fifty-two young basketball athletes (age 16.3 years) were randomly assigned into an experimental (Exp) group performing the CMDT, and a control (Con) group executing standard motor training. Before and after a 5-week training intervention, participants’ motor performance was evaluated using dribbling tests. Cognitive performance was assessed by measuring response time and accuracy in a discrimination response task (DRT). Brain activity related to motor and cognitive preparation was measured through the Bereitschaftspotential (BP) and the prefrontal negativity (pN) ERP components. The CMDT involved the simultaneous execution of dribbling exercises and cognitive tasks which were realized using interactive technologies on the court. Results showed that both groups had some enhancements from pre- to post-tests, but only the Exp group enhanced in the dribbling exercise. In the DRT after the CMDT, females performed faster than males in the Exp group. All groups, except for the Con group of males, performed the DRT more accurately after the training. According to the ERP results, in the Exp group of males and in Exp and Con group of females, we found an increase in pN amplitude (associated with better accuracy); in the Exp group of females and in Exp and Con group of males, we found an increase in BP (associated with better response time). In conclusion, the present study endorsed the efficacy of the proposed CMDT protocol on both the sport and cognitive performance of semi-elite basketball players and showed that the neural basis of these benefits may be interpreted as sex-related compensatory effects.
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Bravi R, Gavazzi G, Benedetti V, Giovannelli F, Grasso S, Panconi G, Viggiano MP, Minciacchi D. Effect of different sport environments on proactive and reactive motor inhibition: A study on open- and closed-skilled athletes via mouse-tracking procedure. Front Psychol 2022; 13:1042705. [PMID: 36578693 PMCID: PMC9791124 DOI: 10.3389/fpsyg.2022.1042705] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022] Open
Abstract
This study aimed to investigate the effect of different sport environments (open-and closed-skill sports) on proactive and reactive inhibitory processes as two distinct components of motor inhibition. A mouse-tracking procedure was employed to compare behavioral performance among three groups of participants (tennis players, swimmers and non-athletes) in non-sport-specific cued Go/No-Go (GNG) and Stop Signal Task (SST), which mainly engage proactive and reactive inhibitory control, respectively. Reaction times (RTs), inhibitory failures, and Stop Signal Reaction Times (SSRTs) were measured. To investigate dynamic aspects of inhibitory control, movement trajectories classified as one-shot (absence of trajectory alteration reflected in a steep slope) or non-one-shot (non-linear/multipeaked trajectory, with one or multiple corrections) were analyzed and compared among groups. Results showed no group differences in RTs in Go/No-Go and Stop conditions. SSRTs were significant shorter for the athletes than non-athletes in SST, but no differences emerged for inhibitory failures in cued GNG. During inhibitory failures athletes showed higher proportion of non-one-shot movements than non-athletes. Higher proportion of non-one-shot profiles was observed in cued GNG compared to SST. Finally, no differences between open-and closed-skilled athletes were found in both tasks. Our findings suggest that both proactive and reactive inhibitory controls do benefit from sport practice, but open-and closed-skill sports do not differ in influencing inhibitory processes. Movement profile analysis could be a promising, complementary behavioral analysis to integrate for more fine-grained evaluation and differentiation of inhibitory motor control in athletes, specifically when using GNG tasks.
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Affiliation(s)
- Riccardo Bravi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Gioele Gavazzi
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
- IRCCS SDN, Naples, Italy
| | - Viola Benedetti
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Fabio Giovannelli
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Stefano Grasso
- Department of Physiology and Pharmacology “Vittorio Erspamer”, SAPIENZA University of Rome, Rome, Italy
| | - Giulia Panconi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Maria Pia Viggiano
- Department of Neuroscience, Psychology, Drug Research and Child’s Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Diego Minciacchi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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7
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Sex differences in cognitive processing: An integrative review of electrophysiological findings. Biol Psychol 2022; 172:108370. [DOI: 10.1016/j.biopsycho.2022.108370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/20/2022] [Accepted: 05/26/2022] [Indexed: 01/14/2023]
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8
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Quinzi F, Modica M, Berchicci M, Bianco V, Perri RL, Di Russo F. Does sport type matter? The effect of sport discipline on cognitive control strategies in preadolescents. Int J Psychophysiol 2022; 177:230-239. [PMID: 35661749 DOI: 10.1016/j.ijpsycho.2022.05.016] [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: 02/01/2022] [Revised: 05/06/2022] [Accepted: 05/30/2022] [Indexed: 11/29/2022]
Abstract
This study aimed to test the effects of specific sport practices on cognitive sensory-motor performance and underlying brain functions in children. Behavioral performance and event-related potentials (ERP) were investigated during a cognitive visuomotor task in 64 preadolescent children practicing racket (Rack) sports, martial arts (Mart), indoor climbing (Clim), or not practicing any sport (controls, Cont). At the behavioral level, response speed and accuracy were studied. At the electrophysiological level, motor, cognitive and sensory-attentional readiness, and post-perceptual attentional functions were investigated. Behavioral results showed that Mart players had the fastest response time (RT). Rack players had the most consistent RT and committed the lowest omission errors. Clim athletes were the most accurate in terms of false alarms. ERP results showed that motor readiness was largest in Mart players. The Rack group had the largest cognitive preparation and the Clim one had the largest sensory-attentional readiness activity. Rack and Mart players had the largest activity associated with post-perceptual attentional processing. This result shows that practicing specific sports may allow differential benefits on cognitive processing. Racket sports seem to stimulate action speed consistency and improve accuracy for omissions, increasing cognitive preparation, and post-perceptual attentional processing. Mart practice may allow a more speed-oriented response behavior, probably due to large motor preparation and allocation of post-perceptual attentional resources, but only when response execution is required. Indoor climbing may favor response accuracy reducing unwanted responses as indexed by an increased sensory-attentional readiness. Overall, all the considered sports disciplines may improve cognitive processing, but each one is associated with different benefits on cognitive performance by possibly stimulating separate brain processing. This kind of information could be crucial to select the more appropriate sport depending on individual demands.
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Affiliation(s)
- Federico Quinzi
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Department of Clinical and Experimental Medicine, University of Catanzaro "Magna Græcia", Italy
| | - Manuela Modica
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Marika Berchicci
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Valentina Bianco
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Laboratory of Cognitive Neuroscience, Dept. of Languages and Literatures, Communication, Education and Society, University of Udine, Italy
| | | | - Francesco Di Russo
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Santa Lucia Foundation IRCCS, Rome, Italy.
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9
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Harris T, Hagg J, Pletzer B. Eye-Movements During Navigation in a Virtual Environment: Sex Differences and Relationship to Sex Hormones. Front Neurosci 2022; 16:755393. [PMID: 35573293 PMCID: PMC9100804 DOI: 10.3389/fnins.2022.755393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 04/08/2022] [Indexed: 11/13/2022] Open
Abstract
Sex differences in spatial navigation have been related to different navigation strategies. For example, women are more likely to utilize local landmark-information in the environment compared to men. Furthermore, sex differences appear to be more pronounced when distances need to be judged in Euclidian terms and an allocentric representation of the environment is necessary. This suggests differential attentional processes during spatial navigation in men and women. However, eye-tracking studies on spatial navigation exploring these attentional processes are rare. The present study (39 men and 36 women) set out to investigate sex differences in eye-movements during spatial navigation in a 3D environment using virtual reality goggles. While we observed the expected sex differences in overall navigation performance, women did not benefit from the landmark-based instructions. Gaze fixations were in accordance with the preferred Euclidian strategy in men, but did not confirm the expected landmark-based strategy in women. However, high estradiol levels where related to an increased focus on landmark information. Surprisingly, women showed longer gaze distances than men, although the utilization of distal landmarks has been related to allocentric representations preferred by men. In fact, larger gaze distances related to slower navigation, even though previous studies suggest that the utilization of distal landmarks is beneficial for navigation. The findings are discussed with respect to the utility of virtual reality presentation for studies on sex differences in navigation. While virtual reality allows a full first-person immersion in the environment, proprioceptive and vestibular information is lacking.
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10
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Kato T. Effect of Relationship Status on Response Times to Sexual and Romantic Stimuli Among Japanese Undergraduates in a Memory Task. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:601-610. [PMID: 34671874 DOI: 10.1007/s10508-021-02149-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/25/2021] [Accepted: 09/07/2021] [Indexed: 06/13/2023]
Abstract
This study examined the effects of relationship status on response times to sexual and romantic stimuli during a memory task, which has not been studied before. Based on previous studies on sexual attitudes and behaviors, we hypothesized that response times to sexual stimuli would be faster in individuals who were in a relationship, compared to those who were not. We also hypothesized that the response times to sexual stimuli of individuals who were not in a relationship would be slower than their response time to romantic stimuli. A total of 348 college students memorized 27 sexual, romantic, and neutral sentences and were later asked to recognize them. The students' response times to each sentence were recorded. The results of a 2 (gender) × 2 (stimulus type) × 2 (relationship status) ANOVA showed that response times to sexual sentences were faster in participants who were in a relationship, compared to those who were not. Furthermore, participants who were not in a relationship responded more slowly to sexual than to romantic sentences. Thus, our hypotheses were supported. Individuals' relationship status influenced their response times to sexual and romantic stimuli even after controlling for the effects of gender.
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Affiliation(s)
- Tsukasa Kato
- Department of Social Psychology, Toyo University, 5-28-20 Hakusan, Bunkyo-ku, Tokyo, 112-8606, Japan.
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11
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Lucia S, Bianco V, Boccacci L, Di Russo F. Effects of a Cognitive-Motor Training on Anticipatory Brain Functions and Sport Performance in Semi-Elite Basketball Players. Brain Sci 2021; 12:brainsci12010068. [PMID: 35053809 PMCID: PMC8773627 DOI: 10.3390/brainsci12010068] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/18/2021] [Accepted: 12/28/2021] [Indexed: 11/17/2022] Open
Abstract
The aim of this research was to test the possible effects of cognitive–motor training (CMT) on athletes’ sport performance and cognitive functions. Namely, specific athletic tests, brain processes associated with anticipatory event-related potential (ERP) components and behavioral performance during a cognitive discrimination response task were evaluated pre- and post-training. Twenty-four young semi-professional basketball players were recruited for the study and randomly divided into an experimental (Exp) group executing the CMT training and a control (Con) group performing standard motor training. The CMT training protocol included exercises in which participants performed cognitive tasks during dribbling exercises using interactive devices which emitted visual and auditory stimuli, in which athletes’ responses were recorded. Results showed that following training, only the Exp group improved in all sport-specific tests (17%) and more than the Con group (88% vs. 60%) in response accuracy during the cognitive test. At brain level, post-training anticipatory cognitive processes associated with proactive inhibition and top-down attention in the prefrontal cortex were earlier and heightened in the Exp group. Our findings confirm previous studies on clear improved efficacy of CMT training protocols on sport performance and cognition compared to training based on motor exercises only, but extend the literature in showing that these effects might be explained by enhanced anticipatory brain processing in the prefrontal cortex. The present study also suggests that in order to achieve specific athletic goals, the brain adapts cognitive functions by means of neuroplasticity processes.
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Affiliation(s)
- Stefania Lucia
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy;
- Correspondence:
| | - Valentina Bianco
- Laboratory of Cognitive Neuroscience, Department of Languages and Literatures, Communication, Education and Society, University of Udine, 33100 Udine, Italy;
| | - Luca Boccacci
- Department of Psychology, University of Rome “La Sapienza”, 00185 Rome, Italy;
| | - Francesco Di Russo
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy;
- Santa Lucia Foundation IRCCS, 00179 Rome, Italy
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12
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Bianco V, Berchicci M, Gigante E, Perri RL, Quinzi F, Mussini E, Di Russo F. Brain Plasticity Induced by Musical Expertise on Proactive and Reactive Cognitive Functions. Neuroscience 2021; 483:1-12. [PMID: 34973386 DOI: 10.1016/j.neuroscience.2021.12.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 12/21/2021] [Accepted: 12/23/2021] [Indexed: 01/01/2023]
Abstract
Proactive and reactive brain activities usually refer to processes occurring in anticipation or in response to perceptual and/or cognitive events. Previous studies found that, in auditory tasks, musical expertise improves performance mainly at the reactive stage of processing. In the present work, we aimed at acknowledging the effects of musical practice on proactive brain activities as a result of neuroplasticity processes occurring at the level of anticipatory motor/cognitive functions. Accordingly, performance and electroencephalographic recordings were compared between professional musicians and non-musicians during an auditory go/no-go task. Both proactive (pre-stimulus) and reactive (post-stimulus) event-related potentials (ERPs) were analyzed. Behavioral findings showed improved performance in musicians compared to non-musicians in terms of accuracy. For what concerns electrophysiological results, different ERP patterns of activity both before and after the presentation of the auditory stimulus emerged between groups. Specifically, musicians showed increased proactive cognitive activity in prefrontal scalp areas, previously localized in the prefrontal cortex, and reduced anticipatory excitability in frontal scalp areas, previously localized in the associative auditory cortices (reflected by the pN and aP components, respectively). In the reactive stage of processing (i.e., following stimulus presentation), musicians showed enhanced early (N1) and late (P3) components, in line with longstanding literature of enhanced auditory processing in this group. Crucially, we also found a significant correlation between the N1 component and years of musical practice. We interpreted these findings in terms of neural plasticity processes resulting from musical training, which lead musicians to high efficiency in auditory sensorial anticipation and more intense cognitive control and sound analysis.
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Affiliation(s)
- Valentina Bianco
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Laboratory of Cognitive Neuroscience, Dept. of Languages and Literatures, Communication, Education and Society, University of Udine, Udine, Italy.
| | - Marika Berchicci
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Elena Gigante
- International Association for Analytical Psychology, Zurich, Switzerland
| | | | - Federico Quinzi
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Elena Mussini
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Francesco Di Russo
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Santa Lucia Foundation IRCCS, Rome, Italy
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13
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Coffman CR, Capaday C, Darling WG. Proprioceptive Acuity is Enhanced During Arm Movements Compared to When the Arm is Stationary: A Study of Young and Older Adults. Neuroscience 2021; 466:222-234. [PMID: 33905823 DOI: 10.1016/j.neuroscience.2021.04.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 04/09/2021] [Accepted: 04/18/2021] [Indexed: 11/19/2022]
Abstract
Proprioception in old age is thought to be poorer due to degeneration of the central (CNS) and peripheral nervous systems (PNS). We tested whether community-dwelling older adults (65-83 years) make larger proprioceptive errors than young adults (18-22 years) using a natural reaching task. Subjects moved the right arm to touch the index fingertip to the stationary or moving left index fingertip. The range of locations of the target index fingertip was large, sampling the natural workspace of the human arm. The target arm was moved actively by the subject or passively by the experimenter and reaching arm movements towards the target were made under visual guidance, or with vision blocked (proprioceptive guidance). Subjects did not know the direction or speed of upcoming target hand motion in the passive conditions. Mean 3D distance errors between the right and left index finger tips were small in both groups and only slightly larger when vision was blocked than when allowed, but averaged 2-5 mm larger in older than in younger adults in moving (p = 0.002) and stationary (p = 0.07) conditions, respectively. Variable errors were small and similar in the two groups (p > 0.35). Importantly, clearly larger errors were observed for reaching to the stationary than to the moving index fingertip in both groups, demonstrating that dynamic proprioceptive information during movement permits more accurate localization of the endpoint of the moving arm. This novel finding demonstrates the importance of dynamic proprioceptive information in movement guidance and bimanual coordination.
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Affiliation(s)
- Christopher R Coffman
- Department of Health and Human Physiology Motor Control Laboratory, University of Iowa 225 S Grand Ave, Iowa City, IA 52242 United States
| | - Charles Capaday
- Department of Health and Human Physiology Motor Control Laboratory, University of Iowa 225 S Grand Ave, Iowa City, IA 52242 United States
| | - Warren G Darling
- Department of Health and Human Physiology Motor Control Laboratory, University of Iowa 225 S Grand Ave, Iowa City, IA 52242 United States.
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14
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Sustained visuospatial attention enhances lateralized anticipatory ERP activity in sensory areas. Brain Struct Funct 2021; 226:457-470. [PMID: 33392666 DOI: 10.1007/s00429-020-02192-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 11/27/2020] [Indexed: 01/02/2023]
Abstract
The existence of neural correlates of spatial attention is not limited to the reactive stage of stimulus processing: neural activities subtending spatial attention are deployed well ahead of stimulus onset. ERP evidence supporting this proactive (top-down) attentional control is based on trial-by-trial S1-S2 paradigms, where the onset of a directional cue (S1) indicates on which side attention must be directed to respond to an upcoming target stimulus (S2). Crucially, S1 onset trigger both attention and motor preparation, therefore, these paradigms are not ideal to demonstrate the effect of attention at preparatory stage of processing. To isolate top-down anticipatory attention, the present study used a sustained attention paradigm based on a steady cue that indicates the attended side constantly throughout an entire block of trials, without any onset of an attentional cue. The main result consists in the description of the attention effect on the visual negativity (vN) component, a growing neural activity starting before stimulus presentation in extrastriate visual areas. The vN was consistently lateralized in the hemisphere contralateral to the attended side, regardless of the hand to be used. At the opposite, the lateralized motor activity emerged long after, confirming that the hand-selection process followed the spatial attention orientation process. The present study confirms the anticipatory nature of the vN component and corroborate its role in terms of preparatory visuospatial attention.
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15
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LoTemplio S, Silcox J, Federmeier KD, Payne BR. Inter- and intra-individual coupling between pupillary, electrophysiological, and behavioral responses in a visual oddball task. Psychophysiology 2020; 58:e13758. [PMID: 33347634 DOI: 10.1111/psyp.13758] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 10/12/2020] [Accepted: 11/30/2020] [Indexed: 01/29/2023]
Abstract
Although the P3b component of the event-related brain potential is one of the most widely studied components, its underlying generators are not currently well understood. Recent theories have suggested that the P3b is triggered by phasic activation of the locus-coeruleus norepinephrine (LC-NE) system, an important control center implicated in facilitating optimal task-relevant behavior. Previous research has reported strong correlations between pupil dilation and LC activity, suggesting that pupil diameter is a useful indicator for ongoing LC-NE activity. Given the strong relationship between LC activity and pupil dilation, if the P3b is driven by phasic LC activity, there should be a robust trial-to-trial relationship with the phasic pupillary dilation response (PDR). However, previous work examining relationships between concurrently recorded pupillary and P3b responses has not supported this. One possibility is that the relationship between the measures might be carried primarily by either inter-individual (i.e., between-participant) or intra-individual (i.e., within-participant) contributions to coupling, and prior work has not systematically delineated these relationships. Doing so in the current study, we do not find evidence for either inter-individual or intra-individual relationships between the PDR and P3b responses. However, baseline pupil dilation did predict the P3b. Interestingly, both the PDR and P3b independently predicted inter-individual and intra-individual variability in decision response time. Implications for the LC-P3b hypothesis are discussed.
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Affiliation(s)
- Sara LoTemplio
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Jack Silcox
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Kara D Federmeier
- Department of Psychology, Program in Neuroscience, and Beckman Institute for Advanced Science and Technology, University of Illinois, Urbana, IL, USA
| | - Brennan R Payne
- Department of Psychology, University of Utah, Salt Lake City, UT, USA.,Interdepartmental Neuroscience Program, University of Utah, Salt Lake City, UT, USA
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16
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Spets DS, Fritch HA, Thakral PP, Slotnick SD. High confidence spatial long-term memories produce greater cortical activity in males than females. Cogn Neurosci 2020; 12:112-119. [PMID: 32845219 DOI: 10.1080/17588928.2020.1807924] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Many functional resonance imaging (fMRI) studies have reported sex differences during long-term memory. The present fMRI investigation aimed to identify whether sex differences exist during high- versus low-confidence accurate spatial memories. During the study phase, abstract shapes were presented to the left or right of fixation. During the test phase, each shape was presented at fixation and participants made an old-"left" or old-"right" judgment followed by an "unsure" or "sure" response. The conjunction of female high- versus low-confidence spatial memory and male high- versus low-confidence spatial memory identified common activity in visual processing regions and parietal cortex, which suggests amplification of activity in some of the regions commonly associated with long-term memory yields high confidence. The contrast of female high- versus low-confidence spatial memory and male high- versus low-confidence spatial memory did not produce any significant activity. However, the reverse contrast produced greater male than female activity in the lateral prefrontal cortex, parietal cortex, sensorimotor cortex, and visual processing regions. An independent region-of-interest (ROI) analysis (ROIs were identified by contrasting hits versus misses) produced complementary results in the lateral prefrontal cortex. Greater lateral prefrontal cortex activity suggests a higher degree of subjective confidence in males than females, greater parietal cortex and visual processing activity suggests more vivid visualization in males than females, and greater activity in sensorimotor cortex indicates that males have a more reactive processing style than females. More broadly, the present and previous functional sex differences argue against the practice of collapsing across sex in cognitive neuroscience studies.
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Affiliation(s)
- Dylan S Spets
- Department of Psychology and Neuroscience, Boston College, Chestnut Hill, MA, USA
| | - Haley A Fritch
- Department of Psychology and Neuroscience, Boston College, Chestnut Hill, MA, USA
| | | | - Scott D Slotnick
- Department of Psychology and Neuroscience, Boston College, Chestnut Hill, MA, USA
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The role of cognitive reserve on prefrontal and premotor cortical activity in visuo-motor response tasks in healthy old adults. Neurobiol Aging 2020; 94:185-195. [PMID: 32645547 DOI: 10.1016/j.neurobiolaging.2020.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 05/28/2020] [Accepted: 06/03/2020] [Indexed: 11/21/2022]
Abstract
Cognitive reserve (CR) is a key factor to mitigate the cognitive decline during the aging process. Here, we used event-related potentials to target the preparatory brain activities associated with different levels of CR during visuo-motor simple response tasks (SRTs) and discriminative response tasks (DRTs). EEG was recorded from 28 healthy old (Age: 72.2 ± 4.7 years) and 14 young (Age: 22.2 ± 2.4 years) individuals during an SRT and a DRT. Depending on the CR median score, old participants were divided into either a high (High-CR) or a low CR (Low-CR) group. Behavioral performance and electrophysiological data were compared across the 3 groups. Compared with the Low-CR, the High-CR group showed larger prestimulus prefrontal (prefrontal negativity) and premotor activity (Bereitschaftspotential-BP), in the SRT, and increased premotor readiness (BP), in the DRT. The High-CR was faster and more accurate than the Low-CR group in the DRT and SRT, respectively. The High-CR group revealed enhanced brain preparatory activities that, paralleled to their behavioral performance, might reflect neural compensation and maintenance effects possibly counteracting the age-related decline in cognitive functioning.
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