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Di Crosta A, La Malva P, Ceccato I, Prete G, Mammarella N, Di Domenico A, Palumbo R. Age-related differences on temporal source memory by using dynamic stimuli: the effects of POV and emotional valence. Cogn Emot 2024:1-8. [PMID: 38626112 DOI: 10.1080/02699931.2024.2342384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 04/07/2024] [Indexed: 04/18/2024]
Abstract
Previous studies have highlighted that temporal source memory can be influenced by factors such as the individual's age and the emotional valence of the event to be remembered. In this study, we investigated how the different points of view (POVs) from which an event is presented could interact with the relationship between age-related differences and emotional valence on temporal source memory. One hundred and forty-one younger adults (aged 18-30) and 90 older adults (aged 65-74) were presented with a series of emotional videos shot from different POVs (first vs. third-person) in three sessions. In the fourth session, participants were asked to indicate in which session (1, 2, or 3) they viewed each video. The results indicated that the first-person POV amplified the effects of the emotional valence on temporal source memory. Only in this experimental condition, older adults "pushed away" negative stimuli by perceiving them as more distant in time, and "kept closer" positive stimuli by perceiving them as more recent. In comparison, younger adults "kept closer" positive stimuli. These findings add to the existing literature on the positivity effect on temporal source memory and highlighted the importance of considering the POV in relation to the emotional valence.
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Affiliation(s)
- Adolfo Di Crosta
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
- Department of Medicine and Aging Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Irene Ceccato
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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La Malva P, Di Crosta A, Prete G, Ceccato I, Gatti M, D'Intino E, Tommasi L, Mammarella N, Palumbo R, Di Domenico A. The effects of prefrontal tDCS and hf-tRNS on the processing of positive and negative emotions evoked by video clips in first- and third-person. Sci Rep 2024; 14:8064. [PMID: 38580697 PMCID: PMC10997595 DOI: 10.1038/s41598-024-58702-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 03/29/2024] [Indexed: 04/07/2024] Open
Abstract
The causal role of the cerebral hemispheres in positive and negative emotion processing remains uncertain. The Right Hemisphere Hypothesis proposes right hemispheric superiority for all emotions, while the Valence Hypothesis suggests the left/right hemisphere's primary involvement in positive/negative emotions, respectively. To address this, emotional video clips were presented during dorsolateral prefrontal cortex (DLPFC) electrical stimulation, incorporating a comparison of tDCS and high frequency tRNS stimulation techniques and manipulating perspective-taking (first-person vs third-person Point of View, POV). Four stimulation conditions were applied while participants were asked to rate emotional video valence: anodal/cathodal tDCS to the left/right DLPFC, reverse configuration (anodal/cathodal on the right/left DLPFC), bilateral hf-tRNS, and sham (control condition). Results revealed significant interactions between stimulation setup, emotional valence, and POV, implicating the DLPFC in emotions and perspective-taking. The right hemisphere played a crucial role in both positive and negative valence, supporting the Right Hemisphere Hypothesis. However, the complex interactions between the brain hemispheres and valence also supported the Valence Hypothesis. Both stimulation techniques (tDCS and tRNS) significantly modulated results. These findings support both hypotheses regarding hemispheric involvement in emotions, underscore the utility of video stimuli, and emphasize the importance of perspective-taking in this field, which is often overlooked.
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Affiliation(s)
- Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Adolfo Di Crosta
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy.
| | - Irene Ceccato
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Matteo Gatti
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Eleonora D'Intino
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via dei Vestini, 66100, Chieti, Italy
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Fontanesi L, Verrocchio MC, D'Ettorre M, Prete G, Ceravolo F, Marchetti D. The impact of catastrophic events on the sex ratio at birth: A systematic review. Am J Hum Biol 2024; 36:e24003. [PMID: 37916952 DOI: 10.1002/ajhb.24003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 09/26/2023] [Accepted: 10/03/2023] [Indexed: 11/03/2023] Open
Abstract
OBJECTIVE The impact of maternal stress on birth outcomes is well established in the scientific research. The sex ratio at birth (SRB), namely the ratio of male to female live births, shows significant alteration when mothers experience acute stress conditions, as proposed by the Trivers-Willard Hypothesis. We aimed to synthetize the literature on the relationship between two exogenous and catastrophic stressful events (natural disasters and epidemics) and SRB. METHODS A systematic search was run in Scopus, PubMed, Web of Science, and Cochrane Library, until March 9, 2023. The search produced 1336 articles and 25 articles met the inclusion criteria. We found seven case-control studies and 18 observational studies. Most of studies investigated the impact of earthquakes and other natural disasters. Only seven studies examined the effect of epidemics or pandemics. RESULTS The results of the studies seem inconsistent, as 16 studies found a decline in SRB, three found a rise, four did not record any change and two studies gave contradictory results. The period and population analyzed, the source of information, the method of variance analysis in the SRB, and the failure to assess confounding variables may have influenced the incongruence of the results. CONCLUSION Our findings contribute to improve the knowledge about the relationship between socio-ecological factors and SRB. Future studies should investigate the mechanisms by which this relationship impacts public health, in particular the health of pregnant women and their newborn, through an accurate and consistent methodology that also includes confounding factors.
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Affiliation(s)
- Lilybeth Fontanesi
- Department of Psychological, Health and Territorial Sciences, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Maria Cristina Verrocchio
- Department of Psychological, Health and Territorial Sciences, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Melissa D'Ettorre
- Department of Psychological, Health and Territorial Sciences, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Francesco Ceravolo
- Department of Psychological, Health and Territorial Sciences, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Daniela Marchetti
- Department of Psychological, Health and Territorial Sciences, G. d'Annunzio University of Chieti-Pescara, Chieti, Italy
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Malatesta G, D'Anselmo A, Prete G, Lucafò C, Faieta L, Tommasi L. The Predictive Role of the Posterior Cerebellum in the Processing of Dynamic Emotions. Cerebellum 2024; 23:545-553. [PMID: 37285048 PMCID: PMC10951036 DOI: 10.1007/s12311-023-01574-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/29/2023] [Indexed: 06/08/2023]
Abstract
Recent studies have bolstered the important role of the cerebellum in high-level socio-affective functions. In particular, neuroscientific evidence shows that the posterior cerebellum is involved in social cognition and emotion processing, presumably through its involvement in temporal processing and in predicting the outcomes of social sequences. We used cerebellar transcranial random noise stimulation (ctRNS) targeting the posterior cerebellum to affect the performance of 32 healthy participants during an emotion discrimination task, including both static and dynamic facial expressions (i.e., transitioning from a static neutral image to a happy/sad emotion). ctRNS, compared to the sham condition, significantly reduced the participants' accuracy to discriminate static sad facial expressions, but it increased participants' accuracy to discriminate dynamic sad facial expressions. No effects emerged with happy faces. These findings may suggest the existence of two different circuits in the posterior cerebellum for the processing of negative emotional stimuli: a first-time-independent mechanism which can be selectively disrupted by ctRNS, and a second time-dependent mechanism of predictive "sequence detection" which can be selectively enhanced by ctRNS. This latter mechanism might be included among the cerebellar operational models constantly engaged in the rapid adjustment of social predictions based on dynamic behavioral information inherent to others' actions. We speculate that it might be one of the basic principles underlying the understanding of other individuals' social and emotional behaviors during interactions.
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Affiliation(s)
- Gianluca Malatesta
- Department of Psychological, Health and Territorial Sciences - University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy.
| | - Anita D'Anselmo
- Department of Psychological, Health and Territorial Sciences - University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences - University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Chiara Lucafò
- Department of Psychological, Health and Territorial Sciences - University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Letizia Faieta
- Department of Psychological, Health and Territorial Sciences - University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences - University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
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Prete G, Ceccato I, Bartolini E, Di Crosta A, La Malva P, Palumbo R, Laeng B, Tommasi L, Mammarella N, Di Domenico A. Detecting implicit and explicit facial emotions at different ages. Eur J Ageing 2024; 21:8. [PMID: 38499844 PMCID: PMC10948669 DOI: 10.1007/s10433-024-00805-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2024] [Indexed: 03/20/2024] Open
Abstract
Emotions are processed in the brain through a cortical route, responsible for detailed-conscious recognition and mainly based on image High Spatial Frequencies (HSF), and a subcortical route, responsible for coarse-unconscious processing and based on Low SF (LSF). However, little is known about possible changes in the functioning of the two routes in ageing. In the present go/no-go online task, 112 younger adults and 111 older adults were asked to press a button when a happy or angry face appeared (go) and to inhibit responses for neutral faces (no-go). Facial stimuli were presented unfiltered (broadband image), filtered at HSF and LSF, and hybrids (LSF of an emotional expression superimposed to the HSF of the same face with a neutral expression). All stimuli were also presented rotated on the vertical axis (upside-down) to investigate the global analysis of faces in ageing. Results showed an overall better performance of younger compared to older participants for all conditions except for hybrid stimuli. The expected face-inversion effect was confirmed in both age groups. We conclude that, besides an overall worsening of the perceptual skill with ageing, no specific impairment in the functioning of both the cortical and the subcortical route emerged.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy
| | - Irene Ceccato
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy.
| | - Emanuela Bartolini
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Adolfo Di Crosta
- Department of Medicine and Aging Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy
| | - Bruno Laeng
- Department of Psychology, University of Oslo, Oslo, Norway
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66013, Chieti, Italy
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Tortora C, Di Crosta A, La Malva P, Prete G, Ceccato I, Mammarella N, Di Domenico A, Palumbo R. Virtual reality and cognitive rehabilitation for older adults with mild cognitive impairment: A systematic review. Ageing Res Rev 2024; 93:102146. [PMID: 38036103 DOI: 10.1016/j.arr.2023.102146] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/23/2023] [Accepted: 11/23/2023] [Indexed: 12/02/2023]
Abstract
Virtual Reality (VR) has been gaining increasing attention as a potential ecological and effective intervention system for treating Mild Cognitive Impairment (MCI). However, it remains unclear the efficacy and effectiveness of VR-based cognitive rehabilitation therapy (VR-CRT) in comparison with cognitive rehabilitation therapy (CRT). Consequently, a systematic review on Pubmed, Scopus, PsycInfo, and Web Of Science was conducted to assess the state of the art of the literature published between 2003 and April 2023. Only articles that adopted CRT as control group and that included some measure of at least one domain among overall cognitive function, executive function and functional status were included. Participants needed to be older adults aged 65 or over with a diagnosis of MCI. The risk of bias and the quality of evidence were assessed using the Version 2 of the Cochrane risk-of-bias tool for randomized trials. Initially, 6503 records were considered and screened after removing duplicates (n = 1321). Subsequently, 81 full texts were assessed for eligibility. Four articles met the inclusion criteria but 2 of them were merged as they were describing different outcomes of the same research project. Consequently, 3 overall studies with a total of 130 participants were included in the final analysis. Due to the high heterogeneity in the methodology and outcome measures employed, it was not possible to conduct a meta-analysis. Included studies used semi-immersive (k = 2) and full-immersive (k = 1) VR systems in their research. Two articles evaluated overall cognitive function through the MoCA together with specific tests for executive functions (n = 69), while one study adopted a comprehensive neuropsychological battery to evaluate both cognitive function and executive function (n = 61). Finally, one study evaluated functional status through instrumental activities of daily living (n = 34). A However, the limited number of studies, the small sample size, and the potential issues with the quality and methodology of these studies that emerged from the risk of bias assessment may raise doubts about the reliability of their results. Nevertheless, although scarce, results of the present review suggest that VR-CRT may be paramount in treating MCI for its additional ecological and adaptive advantages, as all of the studies highlighted that it was at least as effective as conventional CRT for all the outcome measures. Therefore, more rigorous research that compares VR-CRT and CRT is needed to understand the degree to which VR-CRT is effective with older adults with MCI and the potential role of immersion to influence its efficacy. Indeed, these preliminary findings highlight the need for the development of standardized VR protocols, as the integration of such technology into clinical practice may help improve the quality of life and cognitive outcomes for this growing demographic.
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Affiliation(s)
- Carla Tortora
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
| | - Adolfo Di Crosta
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy; Department of Medicine and Aging Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy.
| | - Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
| | - Irene Ceccato
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, University "G. D'Annunzio" of Chieti-Pescara, Via dei Vestini 31, Chieti, Italy
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Prete G, D'Elia M, Ceccato I, Palumbo R, Di Crosta A, La Malva P, Mammarella N, Bonanni L, Tommasi L, Di Domenico A, Capotosto P. The role of the right supramarginal gyrus in time estimation: A TMS study. Clin Neurophysiol 2023; 156:16-18. [PMID: 37832321 DOI: 10.1016/j.clinph.2023.08.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 08/28/2023] [Accepted: 08/31/2023] [Indexed: 10/15/2023]
Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Michele D'Elia
- Department of Neurosciences, Imaging and Clinical Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Irene Ceccato
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy.
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Adolfo Di Crosta
- Department of Medicine and Aging Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Laura Bonanni
- Department of Medicine and Aging Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Paolo Capotosto
- Department of Neurosciences, Imaging and Clinical Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
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La Malva P, Prete G, Di Crosta A, Ceccato I, Mammarella N, Palumbo R, Di Domenico A. The effect of aging and emotions on time processing. Aging Clin Exp Res 2023; 35:2783-2795. [PMID: 37740891 PMCID: PMC10627919 DOI: 10.1007/s40520-023-02563-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 09/06/2023] [Indexed: 09/25/2023]
Abstract
BACKGROUND Time perception is an automatic process that can be influenced by intrinsic and extrinsic factors. AIMS This study aimed to investigate the effect of age and emotions on the ability to keep track of short suprasecond intervals. METHODS Younger adults (N = 108, age range: 18-35) and older adults (N = 51, age range: 65-87) were asked to reproduce, bisect, or double the duration of facial stimuli randomly presented for 1500, 3000, and 4500 ms. The experiment included facial stimuli with positive, negative, or neutral expressions. RESULTS The participants across age correctly reproduced intervals but overestimated and underestimated them when asked to bisect and double the intervals, respectively. Overall, when faces were presented with a positive or negative expression, an overestimation of time intervals emerged compared to faces with neutral expressions. Emotions had a greater effect on older adults, who showed a greater overestimation of positive facial expressions and an underestimation of sad, but not angry, facial expressions. DISCUSSION The results provide evidence that time perception is influenced by age and emotions, with older adults showing a greater effect of emotions on time processing. CONCLUSION The study suggests an interaction among time processing, age, and emotions, highlighting an automatic relationship among these domains, often considered independent.
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Affiliation(s)
- Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy
| | - Adolfo Di Crosta
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy.
| | - Irene Ceccato
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, 31, Via Dei Vestini, 66100, Chieti, Italy
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Di Crosta A, Marin A, Palumbo R, Ceccato I, La Malva P, Gatti M, Prete G, Palumbo R, Mammarella N, Di Domenico A. Changing Decisions: The Interaction between Framing and Decoy Effects. Behav Sci (Basel) 2023; 13:755. [PMID: 37754033 PMCID: PMC10525293 DOI: 10.3390/bs13090755] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/08/2023] [Accepted: 09/10/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Cognitive biases are popular topics in psychology and marketing, as they refer to systematic cognitive tendencies in human thinking that deviate from logical and rational reasoning. The framing effect (FE) and the decoy effect (DE) are examples of cognitive biases that can influence decision making and consumer preferences. The FE involves how options are presented, while the DE involves the addition of a third option that influences the choice between the other two options. METHODS We investigated the interaction between the FE and the DE in the case of both incongruent (ID) and congruent (CD) decoys in a sample of undergraduates (n = 471). The study had a two (positive vs. negative valence) × three (original, congruent decoy, incongruent decoy) within-subject design. RESULTS The ID option reduces the FE in both positive- and negative-framed conditions compared to the controls, while adding the CD option increases the FE only in the positive-framed condition. Additionally, the inclusion of the CD option enhances the level of decision confidence, whereas no significant differences were found in the ID condition. CONCLUSIONS Our findings gave new insights into the interplay between two of the most frequent cognitive biases.
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Affiliation(s)
- Adolfo Di Crosta
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
- Department of Medicine and Aging Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Anna Marin
- Neuroscience Department, Boston University School of Medicine, Boston, MA 02118, USA
| | - Rocco Palumbo
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
| | - Irene Ceccato
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
| | - Pasquale La Malva
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
| | - Matteo Gatti
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
| | - Giulia Prete
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
| | - Riccardo Palumbo
- Department of Neuroscience, Imaging and Clinical Sciences, University d’Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
| | - Alberto Di Domenico
- Department of Psychological Science, Humanities and Territory, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy (P.L.M.); (A.D.D.)
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10
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Prete G, Bondi D, Mammarella N, Verratti V, Tommasi L. Investigating Auditory Perception at Europe's Highest Mountain Lodge. Percept Mot Skills 2023; 130:929-937. [PMID: 36939848 DOI: 10.1177/00315125231165165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
Altitude hypoxia can impair sensory and cognitive functions, from causing slowed responses to sensory hallucinations. In a field study, we tested 12 expeditioners at varied altitudes (low: 1696 m; high: 4556 m) with a simple auditory detection task and a dichotic listening paradigm in which a voice was presented, lateralized, within a binaural white noise stream. Slower reaction times and a reduced right ear advantage might be expected at high (vs. low) altitude, due to hypoxia. The participants' performances on both tasks did not differ between conditions, revealing that these functions are resistant to short-term hypoxia in young healthy adults.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, 9301"G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Danilo Bondi
- Department of Neuroscience, Imaging and Clinical Sciences, 9301"G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, 9301"G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Vittore Verratti
- Department of Psychological, Health and Territorial Sciences, 9301"G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, 9301"G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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11
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Momi D, Prete G, Di Crosta A, La Malva P, Palumbo R, Ceccato I, Bartolini E, Palumbo R, Mammarella N, Fasolo M, Di Domenico A. Time reproduction, bisection and doubling: a novel paradigm to investigate the effect of the internal clock on time estimation. Psychol Res 2022; 87:1549-1559. [PMID: 36183026 DOI: 10.1007/s00426-022-01745-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 09/19/2022] [Indexed: 10/07/2022]
Abstract
Time perception is not always veridical, but it can be modulated by changes in internal and external context. The most-acknowledged theory in this regard hypothesises the existence of an internal clock allowing us to subjectively estimate time intervals. The aim of the present study is to investigate the possible effect of such an internal clock, measured as the ability to reproduce a target duration, in the mental manipulation of time: 63 healthy participants were asked to Bisect and to Double reference time intervals, besides Reproducing them. Moreover, to investigate whether time processing might be predicted by individual differences, handedness, anxiety, and personality traits were also assessed by means of standardized questionnaires. Results show that participants correctly Reproduce time intervals (internal clock), but they overestimate time intervals during Bisection and underestimate them during Doubling. We explain this unexpected pattern of results as a kind of aftereffect, due to the short-term retention (adaptation) to the subjective representation of shorter (Bisection) vs longer (Doubling) intervals, respectively. Moreover, hierarchic regression models reveal that some personality traits can predict Bisection accuracy, but they clearly show that the best predictor for both Bisection and Doubling is the accuracy in Reproducing time intervals, confirming the fundamental role of the internal clock in time estimation. We conclude that time estimation is a unique skill, mostly independent from inter-individual differences, and the new paradigms introduced here (bisection vs doubling) reveal that the correct functioning of the internal clock also explains the ability to mentally manipulate the time.
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Affiliation(s)
- Davide Momi
- Krembil Institute for Neuroinformatics, Toronto, Canada
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Adolfo Di Crosta
- Department of Psychological, Health and Territorial Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Pasquale La Malva
- Department of Psychological, Health and Territorial Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Rocco Palumbo
- Department of Psychological, Health and Territorial Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy.
| | - Irene Ceccato
- Department of Neuroscience, Imaging and Clinical Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Emanuela Bartolini
- Department of Neuroscience, Imaging and Clinical Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Riccardo Palumbo
- Department of Neuroscience, Imaging and Clinical Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Nicola Mammarella
- Department of Psychological, Health and Territorial Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Mirco Fasolo
- Department of Neuroscience, Imaging and Clinical Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
| | - Alberto Di Domenico
- Department of Psychological, Health and Territorial Sciences, Università degli Studi G. d'Annunzio Chieti-Pescara, Chieti, Italy
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12
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Di Cesare M, Tonacci A, Bondi D, Verratti V, Prete G, Malatesta G, Pietrangelo T. Neurovegetative and Emotional Modulation Induced by Mozart's Music. Neuropsychobiology 2022; 81:322-332. [PMID: 35753309 DOI: 10.1159/000525360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 05/12/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Since decades, the "Mozart effect" has been studied. However, the diverse effects of Mozart's music components have not been yet defined. Authors aimed to identify a differential response to short-term exposure to Mozart's music, or to its rhythmic signature only, on subjective and objective measures. METHODS The Mozart Sonata in A major K 331 (Mozart), the same piece consisting only of beat (Destructured), and duration-matched silence were administered to 25 healthy young adults, stood supine in a relaxing setting. The Italian Mood Scale questionnaire was administered before and after each listening. Heart rate variability (HRV) metrics were calculated from ECG recording, and breath flow was registered during experiments. RESULTS After Destructured, there was no change of fatigue and tension. After Mozart, fatigue was significantly reduced (and a tendency appeared for tension), whereas vigor was not. Breathing rate tended to be higher during Mozart. The nonlinear parameter HFD of HRV analysis, even though not significantly, was slightly lower during Destructured; Poincaré plots SD1 and SD2 tended to be lower during Mozart. DISCUSSION/CONCLUSION Mozart's music may allow to maintain arousal during relaxing condition. Psychological response of music and physiological dynamics were not necessarily entangled. Musical pieces based on individual physiological signature may lead musical psychological interventions.
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Affiliation(s)
- Margherita Di Cesare
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio" of Chieti- Pescara, Chieti, Italy
| | - Alessandro Tonacci
- Institute of Clinical Physiology, National Research Council of Italy, Pisa, Italy
| | - Danilo Bondi
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio" of Chieti- Pescara, Chieti, Italy
| | - Vittore Verratti
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Gianluca Malatesta
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti-Pescara, Chieti, Italy
| | - Tiziana Pietrangelo
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio" of Chieti- Pescara, Chieti, Italy
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13
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Prete G, D'Anselmo A, Tommasi L. A neural signature of exposure to masked faces after 18 months of COVID-19. Neuropsychologia 2022; 174:108334. [PMID: 35850282 PMCID: PMC9283123 DOI: 10.1016/j.neuropsychologia.2022.108334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/08/2022] [Accepted: 07/11/2022] [Indexed: 12/02/2022]
Abstract
In the last two years, face-to-face interactions have drastically changed worldwide, because of the COVID-19 pandemic: the persistent use of masks has had the advantage of reducing viral transmission, but it has also had the cost of impacting on the perception and recognition of social information from faces, especially emotions. To assess the cerebral counterpart to this condition, we carried out an EEG experiment, extracting Event-Related Potentials (ERPs) evoked by emotional faces with and without surgical masks. Besides the expected impairment in emotion recognition in both accuracy and response times, also the classical face-related ERPs (N170 and P2) are altered by the presence of surgical masks. Importantly, the effect is stronger in individuals with a lower daily exposure to masks, suggesting that the brain must adapt to an extra constraint in decoding social input, due to masks hiding crucial facial information.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Anita D'Anselmo
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy.
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14
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De Masi De Luca G, Papadia P, Prete G, Nuccio F, De Masi De Luca G, Morciano P, De Blasi S. P121 ECHOCARDIOGRAPHIC EXAMINATION ON AGONIST ATHLETES WITH RECENT PAUCISYMPTOMATIC SARS COV 2 INFECTION, FOR THE RENEWAL OF AGONIST SPORT ACTIVITY ELIGIBILITY: PLAUSIBLE ROLE AND UTILITY OF GLS ANALYSIS THROUGH SPECKLE TRACKING. Eur Heart J Suppl 2022. [PMCID: PMC9384054 DOI: 10.1093/eurheartj/suac012.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Background
The aim of this work is to highlight whether or not the methodical echocardiography done through the analysis of global and segmental longitudinal deformation (GLS–SLS) can be useful to identify subclinical myocardial lesions in paucisymptomatic young agonist athletes with recent SarsCov2 infection before they return to agonist practice.
Material and Methods
From 12/2020 to 12/2021 84 agonist athletes with previous SarsCov2 infection have been examined at “Cardiomed Center” Maglie (Lecce, IT), as part of screening for their return to sport practice; all of them under standard echocardiographic analysis associated to GLS analysis, Holter–ECG analysis with 24h on 12 derivations.
Results
The base echocardiographic examination didn’t show any myocardial cynesis anomalies in any patient. In 5 patients there was a presence of a light pericardial effusion, how it was supposed to be as an outcome of a previous inflammatory ingjury The GLS analysis, that resulted in reliability considering the optimal acoustic window, showed a slightly lower medium value compared to the values cited in the literature (19.4 ± 2.9) and particularly 4 patients show considerable deficit reductions of segmentary strain. In these patients Holter analysis showed the presence of a moderate non–complex extrasystolic arrhythmia. These elements–that are a reduced GLS with marked regional anomaly, coupled with the presence of ventricular arrhythmia even in absence of segmentary dissinergyes– led to cardiac RMN evaluation. In 2 out of 4 patients there have been flaws that were compatible to modest myocardial lesions, in one case it was observed a marked flaw in medium–apical–lateral region that was correlated to the described areas at the specle tracking.
Conclusion
Our experience at the Cardiology and Sports integrated clinic, although it relied on a meager population of patients, it still demonstrated how echocardiographic analysis through GLS evaluation and the highlighting of sectorial alterations even in absence of cynesis anomalies can be used as a parameter to suppose the presence of miocarditic lesions that might be sent to the next RMN examination for confirmation, in young athletes with recent paucisymptomatic Covid–19 infection.
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Affiliation(s)
- G De Masi De Luca
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
| | - P Papadia
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
| | - G Prete
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
| | - F Nuccio
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
| | - G De Masi De Luca
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
| | - P Morciano
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
| | - S De Blasi
- UO CARDIOLOGIA UTIC – OSPEDALE CARD. PANICO, TRICASE; CENTRO CARDIOMED, MAGLIE
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Affiliation(s)
- Vincenza Tommasi
- Department of Neuroscience, Imaging and Clinical Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
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16
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Buffa P, Giardina M, Prete G, De Ruvo L. Fuzzy FMECA analysis of radioactive gas recovery system in the SPES experimental facility. Nuclear Engineering and Technology 2021. [DOI: 10.1016/j.net.2020.11.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Malatesta G, Marzoli D, Prete G, Tommasi L. Human Lateralization, Maternal Effects and Neurodevelopmental Disorders. Front Behav Neurosci 2021; 15:668520. [PMID: 33828467 PMCID: PMC8019713 DOI: 10.3389/fnbeh.2021.668520] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 03/04/2021] [Indexed: 11/29/2022] Open
Abstract
In humans, behavioral laterality and hemispheric asymmetries are part of a complex biobehavioral system in which genetic factors have been repeatedly proposed as developmental determinants of both phenomena. However, no model solely based on genetic factors has proven conclusive, pushing towards the inclusion of environmental and epigenetic factors into the system. Moreover, it should be pointed out that epigenetic modulation might also account for why certain genes are expressed differently in parents and offspring. Here, we suggest the existence of a sensitive period in early postnatal development, during which the exposure to postural and motor lateral biases, expressed in interactive sensorimotor coordination with the caregiver, canalizes hemispheric lateralization in the “typical” direction. Despite newborns and infants showing their own inherent asymmetries, the canalizing effect of the interactive context owes most to adult caregivers (usually the mother), whose infant-directed lateralized behavior might have been specifically selected for as a population-level trait, functional to confer fitness to offspring. In particular, the case of the left-cradling bias (LCB; i.e., the population-level predisposition of mothers to hold their infants on the left side) represents an instance of behavioral trait exhibiting heritability along the maternal line, although no genetic investigation has been carried out so far. Recent evidence, moreover, seems to suggest that the reduction of this asymmetry is related to several unfavorable conditions, including neurodevelopmental disorders. Future studies are warranted to understand whether and how genetic and epigenetic factors affect the lateralization of early mother-infant interaction and the proneness of the offspring to neurodevelopmental disorders.
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Affiliation(s)
- Gianluca Malatesta
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti and Pescara, Chieti, Italy
| | - Daniele Marzoli
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti and Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti and Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti and Pescara, Chieti, Italy
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18
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Prete G, Lucafò C, Malatesta G, Tommasi L. The causal involvement of the right supramarginal gyrus in the subjective experience of time: A hf-tRNS study. Behav Brain Res 2021; 404:113157. [PMID: 33592200 DOI: 10.1016/j.bbr.2021.113157] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/06/2021] [Accepted: 01/29/2021] [Indexed: 11/24/2022]
Abstract
Neural populations in the supramarginal gyrus (SMG) of the right hemisphere have been shown to be involved in processing the subjective experience of time, particularly because of their selectivity to specific temporal durations. To directly investigate this relationship, we applied high-frequency transcranial Random Noise Stimulation (hf-tRNS) on the right SMG during a duration judgment task: 24 participants were required to judge the duration of a test visual stimulus (350, 450, 550, 650 ms) as shorter or longer than the duration of a reference auditory stimulus (500 ms). In half of the trials this procedure was preceded by a visual adaptation paradigm, used as a tool to manipulate the subjective experience of time: for 12 participants the adaptor was shorter than the test (250 ms), and for 12 participants it was longer than the test (750 ms). All participants performed an online hf-tRNS session and a sham control session. For each participant and for each condition, the Point of Subjective Equality (PSE) was calculated and results revealed an expected negative aftereffect in the group exposed to a longer adaptor. Moreover, hf-tRNS modulated participants' performance with respect to sham, confirming the involvement of the right SMG in temporal experience. Importantly, only in the group exposed to the longer adaptor, PSE values were higher during stimulation than during sham, only after the adaptation procedure (no difference emerged in trials without adaptation). This pattern of results confirms recent neuroimaging findings, and adds a direct evidence of the causal role of this area in subjective time experience.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy.
| | - Chiara Lucafò
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Gianluca Malatesta
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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Bondi D, Verratti V, Nori R, Piccardi L, Prete G, Pietrangelo T, Tommasi L. Spatial Abilities at High Altitude: Exploring the Role of Cultural Strategies and Hypoxia. High Alt Med Biol 2021; 22:157-165. [PMID: 33416426 DOI: 10.1089/ham.2020.0115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Bondi, Danilo, Vittore Verratti, Raffaella Nori, Laura Piccardi, Giulia Prete, Tiziana Pietrangelo, and Luca Tommasi. Spatial abilities at high altitude: Exploring the role of cultural strategies and hypoxia. High Alt Med Biol. 22: 157-165, 2021. Background: Over the past couple of decades, the number of people of different cultures traveling to places of high altitude (HA) increased. At HA, a decline in cognitive abilities has been described, including spatial skills. However, it is still unknown whether people accustomed to hypobaric hypoxia are less susceptible to cognitive decline. Method: We aimed to determine if three ethnic groups would show any difference in the performance of spatial abilities. Italian trekkers (46.20 ± 15.83 years), Nepalese porters (30.33 ± 8.55 years), and lowlander and highlander Sherpas (30.33 ± 8.55 and 37.00 ± 16.51 years) were tested with a building photograph recognition, a map orienting, and a mental rotation task during a Himalayan expedition. Accuracy and response times were collected at low altitude (LA) and HA. Results: Nepalese performed the worst (photograph task: p = 0.015, η2p = 0.36; map task: p = 0.016, η2p = 0.36), but the difference was mitigated after correcting for length of schooling. Participants took more time to respond at LA than in HA condition (photograph task: 24.0 ± 15.3 seconds vs. 12.7 ± 6.3 seconds, p = 0.008, η2p = 0.57; map task: 12.5 ± 1.8 seconds vs. 7.8 ± 0.6 seconds, p = 0.038, η2p = 0.40). In the map task, participants performed with greater accuracy at LA (5.1 ± 0.4 vs. 4.4 ± 0.4 number of correct responses, p = 0.006, η2p = 0.59). Conclusions: Altitude hypoxia elicited impairments in cognitive spatial tasks. This may be due to the inability to acquire new unfamiliar patterns, and to the difficulty in managing a high cognitive workload. The ethnic differences were ascribed to schooling, even we consider the different system of reference usually exploited in each culture (egocentric: dependent, or allocentric: independent from the personal viewpoint), and that Westerners are more likely to focus on specific details of the scene. Further studies should investigate the diverse strategies to complete spatial tasks.
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Affiliation(s)
- Danilo Bondi
- Department of Neuroscience, Imaging and Clinical Sciences and Health and Territorial Sciences, University "G. d'Annunzio" of Chieti - Pescara, Chieti, Italy
| | - Vittore Verratti
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti - Pescara, Chieti, Italy
| | - Raffaella Nori
- Department of Psychology, University of Bologna, Bologna, Italy
| | - Laura Piccardi
- Department of Psychology, Sapienza University of Rome, Rome, Italy.,Cognitive and Motor Rehabilitation Unit, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti - Pescara, Chieti, Italy
| | - Tiziana Pietrangelo
- Department of Neuroscience, Imaging and Clinical Sciences and Health and Territorial Sciences, University "G. d'Annunzio" of Chieti - Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, University "G. d'Annunzio" of Chieti - Pescara, Chieti, Italy
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20
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Prete G, Fontanesi L, Porcelli P, Tommasi L. The Psychological Impact of COVID-19 in Italy: Worry Leads to Protective Behavior, but at the Cost of Anxiety. Front Psychol 2020; 11:566659. [PMID: 33362631 PMCID: PMC7758243 DOI: 10.3389/fpsyg.2020.566659] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
The World Health Organization defined COVID-19 as a pandemic on March 11, due to the spread of the new SARS-CoV-2 coronavirus in all continents. Italy had already witnessed a very fast spread that brought the Government to place the entire country under quarantine on March 11, reaching more than 30,700 fatalities in 2 months. We hypothesized that the pandemic and related compulsory quarantine would lead to an increase of anxiety state and protective behaviors to avoid infections. We aimed to investigate whether protective behaviors might have been enhanced or limited by anxiety and emotional reactions to previous experience of stressful conditions. We collected data from 618 Italian participants, by means of an online survey. Participants were asked to rate their level of worry for the pandemic, and to complete two questionnaires measuring the anxiety level: the state-trait anxiety inventory (STAI-Y) and the Pre-traumatic stress reaction checklist (Pre-Cl). Finally, the respondents were also asked to report about their compliance with protective behaviors suggested to avoid the spread of the virus (e.g., washing hands). Results show that respondents with higher levels of worry reported higher levels of anxiety and pre-traumatic reactions, with positive correlations among the three measurements, and that higher frequency of the three protective behaviors were put in place by respondents with higher levels of worry. Moreover, regression analysis showed that worry for COVID-19 was most predicted by age, anxiety levels, and Pre-traumatic stress. These results could be interpreted in an evolutionary framework, in which the level of worry leads persons to become more cautious (protective behaviors) maximizing long-term survival at the cost of short-term dysregulation (anxiety).
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Affiliation(s)
| | - Lilybeth Fontanesi
- Department of Psychological, Health and Territorial Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
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Bondi D, Prete G, Malatesta G, Robazza C. Laterality in Children: Evidence for Task-Dependent Lateralization of Motor Functions. Int J Environ Res Public Health 2020; 17:ijerph17186705. [PMID: 32942557 PMCID: PMC7558377 DOI: 10.3390/ijerph17186705] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/12/2020] [Accepted: 09/14/2020] [Indexed: 12/18/2022]
Abstract
The behavioral preference for the use of one side of the body starts from pre-natal life and prompt humans to develop motor asymmetries. The type of motor task completed influences those functional asymmetries. However, there is no real consensus on the occurrence of handedness during developmental ages. Therefore, we aimed to determine which motor asymmetries emerged differently during childhood. A total sample of 381 children in grades 1 to 5 (6-11 years old) of primary school were recruited and tested for two fine coordination tasks (Floppy, led by dexterity, and Thumb, led by speed-dominated skills) and handgrip strength (HS). Data about their handedness, footedness and sports participation were also collected. Children performed better with their dominant side, especially for the Floppy and HS tests. The asymmetries were more marked in right-handed children and did not differ by age, gender or type of sport. Our findings support the thesis of a functional lateralization in complex coordinative tasks and in maximal strength during developmental ages. Furthermore, our findings extend the evidence of a stronger lateralization in right-handed individuals, demonstrating it at a functional level in primary school children performing motor tasks. Fine motor skills allow a "fine" understanding of developmental trajectories of lateralized behavior.
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Affiliation(s)
- Danilo Bondi
- Department of Neuroscience, Imaging and Clinical Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
- Correspondence:
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (G.P.); (G.M.)
| | - Gianluca Malatesta
- Department of Psychological, Health and Territorial Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (G.P.); (G.M.)
| | - Claudio Robazza
- Department of Medicine and Aging Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy;
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Prete G, Bondi D, Verratti V, Aloisi AM, Rai P, Tommasi L. Universality vs experience: a cross-cultural pilot study on the consonance effect in music at different altitudes. PeerJ 2020; 8:e9344. [PMID: 32704441 PMCID: PMC7350922 DOI: 10.7717/peerj.9344] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 05/21/2020] [Indexed: 11/25/2022] Open
Abstract
Background Previous studies have shown that music preferences are influenced by cultural “rules”, and some others have suggested a universal preference for some features over others. Methods We investigated cultural differences on the “consonance effect”, consisting in higher pleasantness judgments for consonant compared to dissonant chords—according to the Western definition of music: Italian and Himalayan participants were asked to express pleasantness judgments for consonant and dissonant chords. An Italian and a Nepalese sample were tested both at 1,450 m and at 4,750 m of altitude, with the further aim to evaluate the effect of hypoxia on this task. A third sample consisted of two subgroups of Sherpas: lowlanders (1,450 m of altitude), often exposed to Western music, and highlanders (3,427 m of altitude), less exposed to Western music. All Sherpas were tested where they lived. Results Independently from the altitude, results confirmed the consonance effect in the Italian sample, and the absence of such effect in the Nepalese sample. Lowlander Sherpas revealed the consonance effect, but highlander Sherpas did not show this effect. Conclusions Results of this pilot study show that neither hypoxia (altitude), nor demographic features (age, schooling, or playing music), nor ethnicity per se influence the consonance effect. We conclude that music preferences are attributable to music exposure.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Danilo Bondi
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Vittore Verratti
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Anna Maria Aloisi
- Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Prabin Rai
- Unique College of Medical Science and Hospital, Rajbiraj, Nepal.,Mechi Technical Training Academy, Birtamode, Nepal
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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Altamura M, Prete G, Elia A, Angelini E, Padalino FA, Bellomo A, Tommasi L, Fairfield B. Do patients with hallucinations imagine speech right? Neuropsychologia 2020; 146:107567. [PMID: 32698031 DOI: 10.1016/j.neuropsychologia.2020.107567] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 07/13/2020] [Accepted: 07/14/2020] [Indexed: 02/07/2023]
Abstract
A direct relationship between auditory verbal hallucinations (AVHs) and decreased left-hemispheric lateralization in speech perception has been often described, although it has not been conclusively proven. The specific lateralization of AVHs has been poorly explored. However, patients with verbal hallucinations show a weak Right Ear Advantage (REA) in verbal perception compared to non AVHs listeners suggesting that left-hemispheric language area are involved in AVHs. In the present study, 29 schizophrenia patients with AVHs, 31 patients with psychotic bipolar disorder who experienced frequent AVHs, 27 patients with schizophrenia who had never experienced AVHs and 57 healthy controls were required to imagine hearing a voice in one ear alone. In line with previous evidence healthy controls confirmed the expected REA for auditory imagery, and the same REA was also found in non-hallucinator patients. However, in line with our hypothesis, patients with schizophrenia and psychotic bipolar disorder with AVHs showed no lateral bias. Results extend the relationship between abnormal asymmetry for verbal stimuli and AVHs to verbal imagery, suggesting that atypical verbal imagery may reflect a disruption of inter-hemispheric connectivity between areas implicated in the generation and monitoring of verbal imagery and may be predictive of a predisposition for AVHs. Results also indicate that the relationship between AVHs and hemispheric lateralization for auditory verbal imagery is not specific to schizophrenia but may extend to other disorders as well.
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Affiliation(s)
- Mario Altamura
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Foggia, Foggia, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University of Chieti-Pescara, Chieti, Italy
| | - Antonella Elia
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Foggia, Foggia, Italy
| | - Eleonora Angelini
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Foggia, Foggia, Italy
| | - Flavia A Padalino
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Foggia, Foggia, Italy
| | - Antonello Bellomo
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Foggia, Foggia, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, University of Chieti-Pescara, Chieti, Italy
| | - Beth Fairfield
- Department of Psychological, Health and Territorial Sciences, University of Chieti-Pescara, Chieti, Italy.
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Prete G, Tommasi L. Exploring the interactions among SNARC effect, finger counting direction and embodied cognition. PeerJ 2020; 8:e9155. [PMID: 32435547 PMCID: PMC7227642 DOI: 10.7717/peerj.9155] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 04/18/2020] [Indexed: 11/21/2022] Open
Abstract
The Spatial Numerical Association of Response Code (SNARC) is the preferential association between smaller/larger magnitudes and left/right side, respectively. Some evidence suggest a link between SNARC and a left-to-right finger counting habit. We asked 268 participants to show how they use the hands to count from 1 to 10. By means of this ecological task, 80% of the sample use first the right hand (to count from 1 to 5) and the majority of them use a palm-up posture. In Experiment 2 (N = 46) right-starters were asked to categorize 1-to-5 magnitudes as even or odd, using the left and right hand. Stimuli were presented both as Arabic numbers and by means of left and right hand photographs in palm-up and palm-down posture. Results confirmed the expected SNARC effect in the Arabic condition. With hand images we found that right hand responses were better for larger than for smaller magnitudes (SNARC, mainly for left hand palm-up stimuli), showing that the SNARC can be generalized to different codes. Finally, the interactions between magnitudes and left/right hand images in palm-up and palm-down posture suggest that embodied cognition can influence numerical processing.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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Abstract
The role of the left and right hemispheres in processing the gender of voices is controversial, some evidence suggesting a bilateral involvement, some others suggesting a right-hemispheric superiority. We investigated this issue in a gender categorization task involving healthy participants and a male split-brain patient: female or male natural voices were presented in one ear during the simultaneous presentation of white noise in the other ear (dichotic listening paradigm). Results revealed faster responses by the healthy participants for stimuli presented in the left than in the right ear, although no asymmetries emerged between the two ears in the accuracy of both the patient and the control group. Healthy participants were also more accurate at categorizing female than male voices, and an opposite-gender bias emerged - at least in females - showing faster responses in categorizing voices of the opposite gender. The results support a bilateral hemispheric involvement in voice gender categorization, without asymmetries in the patient, but with a faster categorization when voices are directly presented to the right hemisphere in the healthy sample. Moreover, when the two hemispheres directly interact with one another, a faster categorization of voices of the opposite gender emerges, and it can be an evolutionary grounded bias.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara , Chieti, Italy
| | - Mara Fabri
- Department of Clinical and Experimental Medicine, Neuroscience and Cell Biology Section, Polytechnic University of Marche , Ancona, Italy
| | - Nicoletta Foschi
- Regional Epilepsy Center, Neurological Clinic, "Ospedali Riuniti" , Ancona, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara , Chieti, Italy
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Marzoli D, Pagliara A, Prete G, Malatesta G, Lucafò C, Padulo C, Brancucci A, Tommasi L. Lateralized embodiment of ambiguous human silhouettes: Data on sex differences. Data Brief 2019; 25:104009. [PMID: 31193943 PMCID: PMC6545413 DOI: 10.1016/j.dib.2019.104009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/01/2019] [Accepted: 05/09/2019] [Indexed: 11/09/2022] Open
Abstract
Whereas the role of observers' sex has already been addressed in research on embodied cognition, so far it has been neglected as regards laterality effects in embodied cognition. Here, we report further analyses of the data used in our paper “Hemispheric asymmetries in the processing of body sides: A study with ambiguous human silhouettes” [1], where participants had to indicate the perceived orientation of silhouettes with ambiguous front/back orientation and handedness presented in the right and left hemifield. Specifically, the variables examined in the associated paper (the number of right- and left-sided silhouettes perceived as front- and back-facing in each hemifield; the number of silhouettes perceived as right- and left-handed in each hemifield) are analyzed by also factoring in participant's sex). Moreover, data are provided and analyses are performed both for the total sample of participants and for the sample of right-handed participants only. For further details, as well as for the interpretation and discussion of the data, the reader is referred to the main article [1] and its Supplementary Material.
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Affiliation(s)
- Daniele Marzoli
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Alessandra Pagliara
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Gianluca Malatesta
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Chiara Lucafò
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Caterina Padulo
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Alfredo Brancucci
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, University of Chieti, Via dei Vestini 31, I-66100, Chieti, Italy
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D'Anselmo A, Prete G, Zdybek P, Tommasi L, Brancucci A. Guessing Meaning From Word Sounds of Unfamiliar Languages: A Cross-Cultural Sound Symbolism Study. Front Psychol 2019; 10:593. [PMID: 30941080 PMCID: PMC6433836 DOI: 10.3389/fpsyg.2019.00593] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 03/04/2019] [Indexed: 11/30/2022] Open
Abstract
Sound symbolism refers to a non-arbitrary relationship between the sound of a word and its meaning. With the aim to better investigate this relationship by using natural languages, in the present cross-linguistic study 215 Italian and Polish participants were asked to listen to words pronounced in 4 unknown non-indo-European languages (Finnish, Japanese, Swahili, Tamil) and to try to guess the correct meaning of each word, by choosing among 3 alternatives visualized on a computer screen. The alternatives were presented in the mother tongue of participants. Three different word categories were presented: nouns, verbs and adjectives. A first overall analysis confirmed a semantic role of sound symbols, the performance of participants being higher than expected by chance. When analyzed separately for each language and for each word category, the results were significant for Finnish and Japanese, whereas the recognition rate was not significantly better than chance for Swahili and Tamil. Results were significant for nouns and verbs, but not for adjectives. We confirm the existence of sound symbolic processing in natural unknown languages, and we speculate that some possible difference in the iconicity of the languages could be the basis for the difference we found. Importantly, the evidence that there were no differences between Italian and Polish participants allows us to conclude that the sound symbolism is independent of the mother tongue of the listener.
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Affiliation(s)
- Anita D'Anselmo
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | | | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Alfredo Brancucci
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
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Abstract
Cerebral asymmetries for emotion processing are controversial, the right hemisphere being considered either superior in the recognition of all emotions, or superior in the recognition of negative emotions (together with the left-hemispheric superiority for positive emotions). In a number of previous studies, tDCS was applied on the left/right prefrontal cortex (PFC) in order to disentangle this issue, but the results remain controversial. We applied hf-tRNS/sham stimulation over the left/right PFC, during the presentation of neutral, angry and happy faces presented as broadband images (supraliminal condition), and as "hybrid" stimuli in which an emotional face in low spatial frequency is superimposed to the neutral expression of the same individual in high spatial frequency (subliminal condition), during a friendliness evaluation task. The results showed that angry and happy unfiltered stimuli were judged as the most unfriendly and friendly, respectively. Importantly, we found that hf-tRNS applied over the left/right PFC did not influence friendliness evaluations for emotional faces.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara , Chieti , Italy
| | - Bruno Laeng
- Department of Psychology, University of Oslo , Oslo , Norway
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti-Pescara , Chieti , Italy
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29
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Wyczesany M, Capotosto P, Zappasodi F, Prete G. Hemispheric asymmetries and emotions: Evidence from effective connectivity. Neuropsychologia 2018; 121:98-105. [PMID: 30352221 DOI: 10.1016/j.neuropsychologia.2018.10.007] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 10/06/2018] [Accepted: 10/10/2018] [Indexed: 10/28/2022]
Abstract
The Right Hemisphere Hypothesis (RHH) posits that the right hemisphere is specialized in processing all emotions; the Valence Hypothesis (VH) suggests a left/right-hemispheric specialization for positive/negative emotions, respectively. Behavioural, neuroimaging and physiological investigations alternatively support either the RHH or the VH, but connectivity analyses have been hardly exploited in this field. In the present study, unilateral and bilateral presentations of positive (happy) and negative (angry) emotional faces were used during electroencephalographic (EEG) recordings, and estimation of effective connectivity was performed using the Directed Transfer Function, to estimate causal influences between brain regions (Granger causality approach). The results show a strong pattern of connectivity among different frontal areas (orbitofrontal and dorsolateral prefrontal cortex), attentional network (frontal eye field, intraparietal sulcus), visual occipital areas and temporal sites, mainly lateralized in the right hemisphere for all emotions, in accordance with the RHH. Moreover, a stronger pattern of connectivity is evident when stimuli are presented in accordance with the VH (positive/negative emotions to the left/right hemisphere, respectively). Finally, the results suggest a crucial role of the right dorsolateral prefrontal cortex in a top-down regulation toward different areas involved in emotional processing. We conclude that the RHH and the VH are not mutually exclusive, but they seem to coexist during affective perception.
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Affiliation(s)
- Miroslaw Wyczesany
- Institute of Psychology, Jagiellonian University, Ingardena 6, PL-30060 Krakow, Poland; Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Via dei Vestini 33, IT-66100 Chieti, Italy.
| | - Paolo Capotosto
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Via dei Vestini 33, IT-66100 Chieti, Italy; Institute for Advanced Biomedical Technologies, "G. d'Annunzio" University of Chieti-Pescara, Via Luigi Polacchi 11, IT-66100 Chieti, Italy
| | - Filippo Zappasodi
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Via dei Vestini 33, IT-66100 Chieti, Italy; Institute for Advanced Biomedical Technologies, "G. d'Annunzio" University of Chieti-Pescara, Via Luigi Polacchi 11, IT-66100 Chieti, Italy
| | - Giulia Prete
- Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara, Via dei Vestini 32, IT-66100 Chieti, Italy
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30
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Abstract
The Own-Race Bias (ORB) is the ability to better recognize and categorize a face when the depicted person belongs to the observer's ethnicity group. The relationship between the ORB and hemispheric asymmetries has been poorly explored, and the present study was aimed at investigating this relationship, as well as that between the ORB and the bias to better recognize own gender faces. Female and male Caucasian participants categorized the ethnicity of Caucasian and Asian female and male facial stimuli in a divided visual field paradigm. In a control experiment the same stimuli were presented centrally, confirming the ORB. Importantly, the lateralized presentation reversed the bias with higher accuracy and shorter response times in the categorization of Asian than Caucasian faces. This reversed bias was significant for female and male faces, and it was observed when stimuli were presented in the left but not in the right visual field, revealing the crucial role of the right hemisphere in face processing. These results shed new light on the hemispheric abilities in the categorization of facial features, and they are compared to previous evidence of cerebral asymmetries for facial age, gender and identity, both in healthy participants and in neurological patients.
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Affiliation(s)
- Giulia Prete
- a Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara , Chieti , Italy
| | - Luca Tommasi
- a Department of Psychological, Health and Territorial Sciences, "G. d'Annunzio" University of Chieti-Pescara , Chieti , Italy
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31
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Andrighetto A, Borgna F, Ballan M, Corradetti S, Vettorato E, Monetti A, Rossignoli M, Manzolaro M, Scarpa D, Prete G, Realdon N. The ISOLPHARM project: A New ISOL production method of high specific activity beta-emitting radionuclides as radiopharmaceutical precursors. ACTA ACUST UNITED AC 2018. [DOI: 10.1142/s2010194518601035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The ISOLPHARM project explores the feasibility of exploiting an innovative technology to produce extremely high specific activity beta-emitting radionuclides as radiopharmaceutical precursors. This technique is expected to produce radiopharmaceuticals that are virtually mainly impossible to obtain in standard production facilities, at lower cost and with less environmental impact than traditional techniques. The groundbreaking ISOLPHARM method investigated in this project has been granted an international patent (INFN). As a component of the SPES (Selective Production of Exotic Species) project at the Istituto Nazionale di Fisica Nucleare–Laboratori Nazionali di Legnaro (INFN–LNL), a new facility will produce radioactive ion beams of neutron-rich nuclei with high purity and a mass range of 80–160 amu. The radioactive isotopes will result from nuclear reactions induced by accelerating 40 MeV protons in a cyclotron to collide on a target of UC[Formula: see text]. The uranium in the target material will be [Formula: see text]U, yielding radioactive isotopes that belong to elements with an atomic number between 28 and 57. Isotope separation on line (ISOL) is adopted in the ISOLPHARM project to obtain pure isobaric beams for radiopharmaceutical applications, with no isotopic contaminations in the beam or subsequent trapping substrate. Isobaric contaminations may potentially affect radiochemical and radionuclide purity, but proper methods to separate chemically different elements can be developed.
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Affiliation(s)
- A. Andrighetto
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - F. Borgna
- Department of Pharmaceutical Sciences, University of Padua, Via Marzolo, 5, 35100 Padova, Italy
| | - M. Ballan
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - S. Corradetti
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - E. Vettorato
- Department of Pharmaceutical Sciences, University of Padua, Via Marzolo, 5, 35100 Padova, Italy
| | - A. Monetti
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - M. Rossignoli
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - M. Manzolaro
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - D. Scarpa
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - G. Prete
- INFN, Laboratori Nazionali di Legnaro, Viale dell’Università, 2, 35020 Legnaro (PD), Italy
| | - N. Realdon
- Department of Pharmaceutical Sciences, University of Padua, Via Marzolo, 5, 35100 Padova, Italy
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Abstract
Split-brain patients constitute a small subpopulation of epileptic patients who have received the surgical resection of the callosal fibers in an attempt to reduce the spread of epileptic foci between the cerebral hemispheres. The study of callosotomy patients allowed neuropsychologists to investigate the effects of the hemispheric disconnection, shedding more light on the perceptual and cognitive abilities of each hemisphere in isolation. This view that callosotomy completely isolates the hemispheres has now been revised, in favor of the idea of a dynamic functional reorganization of the two sides of the brain; however, the evidence collected from split-brain patients is still a milestone in the neurosciences. The right-hemispheric superiority found in the healthy population concerning face perception has been further supported with split-brains, and it has been shown that the right disconnected hemisphere appears superior to the left hemisphere in recognizing and processing faces with similar characteristics as the observers' (e.g., gender, identity, etc.). Even more controversial is the field of hemispheric asymmetries for processing facial emotion, some evidence suggesting a right-hemispheric superiority for all emotions, some others showing a complementary hemispheric asymmetry depending on the positive or negative emotional valence. Although the practice of callosotomy is mostly abandoned today in favor of pharmacological alternatives, further studies on the remaining split-brain patients could help advance our understanding of hemispheric specialization for social stimuli.
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Affiliation(s)
- Giulia Prete
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti and Pescara, Chieti, Italy.
| | - Luca Tommasi
- Department of Psychological, Health and Territorial Sciences, 'G. d'Annunzio' University of Chieti and Pescara, Chieti, Italy
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Prete G, D'Anselmo A, Tommasi L, Brancucci A. Modulation of the dichotic right ear advantage during bilateral but not unilateral transcranial random noise stimulation. Brain Cogn 2018; 123:81-88. [DOI: 10.1016/j.bandc.2018.03.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 01/28/2018] [Accepted: 03/09/2018] [Indexed: 10/17/2022]
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Prete G, Capotosto P, Zappasodi F, Tommasi L. Contrasting hemispheric asymmetries for emotional processing from event-related potentials and behavioral responses. Neuropsychology 2018; 32:317-328. [PMID: 29469582 DOI: 10.1037/neu0000443] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Four main theories concerning hemispheric asymmetries for emotional processing have been proposed: the right hemisphere hypothesis (RHH; the right hemisphere is specialized in processing all emotions), the valence hypothesis (VH; the left and the right hemispheres are superior in positive and negative emotion processing, respectively), the modified VH (the right-hemispheric superiority at posterior sites is followed by a valence-specific activity at frontal sites), and the motivational model (the left and the right hemispheres are superior in approaching-related and avoidance-related emotions, respectively). METHOD In a divided visual field paradigm, we presented happy and angry faces to 16 healthy participants, either unilaterally or bilaterally, in order to test the aforementioned theories. RESULTS Behavioral results provided support for the VH and correlational analysis revealed that handedness influences the rightward bias for positive emotions. The amplitude of P1, N170, and P2 event-related potential components at parietal sites (selected by means of topographic maps) was larger in the right than in the left hemisphere, independently of the emotional expression of the stimuli, supporting the RHH. At frontal sites, no asymmetry was found in bilateral conditions, whereas in unilateral conditions, a mixed pattern of hemispheric asymmetries emerged. CONCLUSIONS We conclude that there is no correspondence between behavioral and electrophysiological results concerning asymmetries for emotion processing, and that the VH and the RHH are not mutually exclusive. (PsycINFO Database Record
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Affiliation(s)
- Giulia Prete
- Department of Psychological Science, Health and Territory, "G. d'Annunzio" University of Chieti-Pescara
| | - Paolo Capotosto
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara
| | - Filippo Zappasodi
- Department of Neuroscience, Imaging and Clinical Science, "G. d'Annunzio" University of Chieti-Pescara
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory, "G. d'Annunzio" University of Chieti-Pescara
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Andrighetto A, Manzolaro M, Corradetti S, Scarpa D, Monetti A, Rossignoli M, Ballan M, Borgna F, D’Agostini F, Gramegna F, Prete G, Meneghetti G, Ferrari M, Zenoni A. Spes: An intense source of Neutron-Rich Radioactive Beams at Legnaro. ACTA ACUST UNITED AC 2018. [DOI: 10.1088/1742-6596/966/1/012028] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Vardaci E, Di Nitto A, Nadtochy P, La Rana G, Cinausero M, Prete G, Gelli N, Kozulin E, Knyazheva G, Itkis I, Ashaduzzaman M, Davide F, Pulcini A, Quero D, Rath P. Is nuclear viscosity dependent on temperature? EPJ Web Conf 2018. [DOI: 10.1051/epjconf/201819301002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Nuclear viscosity is an indispensable ingredient of the nuclear fission collective dynamical models. It governs the exchange of energy between the collective variables and the thermal bath. Its dependence on the shape and temperature is a matter of controversy. By using systems of intermediate fissility we have demonstrated in a recent study that the viscosity parameters is larger for compact shapes, and decreases for larger deformations of the fissioning system, at variance with the conclusions of the statistical model modified to include empirically viscosity and time scales. In this contribution we propose an experimental scenario to highlight the possible dependence of the viscosity from the temperature.
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Marzoli D, Lucafò C, Padulo C, Prete G, Giacinto L, Tommasi L. Inversion Reveals Perceptual Asymmetries in the Configural Processing of Human Body. Front Behav Neurosci 2017; 11:126. [PMID: 28725189 PMCID: PMC5496943 DOI: 10.3389/fnbeh.2017.00126] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Accepted: 06/15/2017] [Indexed: 11/13/2022] Open
Abstract
Ambiguous human bodies performing unimanual/unipedal actions are perceived more frequently as right-handed/footed rather than left-handed/footed, which suggests a perceptual and attentional bias toward the right side of others’ body. A bias toward the right arm of human bodies could be adaptive in social life, most social interactions occurring with right-handed individuals, and the implicit knowledge that the dominant hand of humans is usually placed on their right side might also be included in body configural information. Given that inversion disrupts configural processing for human bodies, we investigated whether inversion reduces the bias toward the right side of human bodies. Consistent with our hypothesis, when presented with ambiguous stimuli depicting humans performing lateralized actions or movements, participants perceived a greater proportion of right-handed figures when the stimuli were shown upright than when the stimuli were shown inverted. The present findings seem to confirm our hypothesis that body configural information may include some form of knowledge about the probable handedness of other individuals, although alternative accounts involving the role of experience cannot be ruled out.
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Affiliation(s)
- Daniele Marzoli
- Department of Psychological Sciences, Health and Territory, University of ChietiChieti, Italy
| | - Chiara Lucafò
- Department of Psychological Sciences, Health and Territory, University of ChietiChieti, Italy
| | - Caterina Padulo
- Department of Psychological Sciences, Health and Territory, University of ChietiChieti, Italy
| | - Giulia Prete
- Department of Psychological Sciences, Health and Territory, University of ChietiChieti, Italy
| | - Laura Giacinto
- Department of Psychological Sciences, Health and Territory, University of ChietiChieti, Italy
| | - Luca Tommasi
- Department of Psychological Sciences, Health and Territory, University of ChietiChieti, Italy
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Prete G, D'Anselmo A, Tommasi L, Brancucci A. Modulation of Illusory Auditory Perception by Transcranial Electrical Stimulation. Front Neurosci 2017; 11:351. [PMID: 28676740 PMCID: PMC5476865 DOI: 10.3389/fnins.2017.00351] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/06/2017] [Indexed: 12/30/2022] Open
Abstract
The aim of the present study was to test whether transcranial electrical stimulation can modulate illusory perception in the auditory domain. In two separate experiments we applied transcranial Direct Current Stimulation (anodal/cathodal tDCS, 2 mA; N = 60) and high-frequency transcranial Random Noise Stimulation (hf-tRNS, 1.5 mA, offset 0; N = 45) on the temporal cortex during the presentation of the stimuli eliciting the Deutsch's illusion. The illusion arises when two sine tones spaced one octave apart (400 and 800 Hz) are presented dichotically in alternation, one in the left and the other in the right ear, so that when the right ear receives the high tone, the left ear receives the low tone, and vice versa. The majority of the population perceives one high-pitched tone in one ear alternating with one low-pitched tone in the other ear. The results revealed that neither anodal nor cathodal tDCS applied over the left/right temporal cortex modulated the perception of the illusion, whereas hf-tRNS applied bilaterally on the temporal cortex reduced the number of times the sequence of sounds is perceived as the Deutsch's illusion with respect to the sham control condition. The stimulation time before the beginning of the task (5 or 15 min) did not influence the perceptual outcome. In accordance with previous findings, we conclude that hf-tRNS can modulate auditory perception more efficiently than tDCS.
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Affiliation(s)
- Giulia Prete
- Department of Psychological Science, Health and Territory, Università degli Studi "G. d'Annunzio" Chieti - PescaraChieti, Italy
| | - Anita D'Anselmo
- Department of Psychological Science, Health and Territory, Università degli Studi "G. d'Annunzio" Chieti - PescaraChieti, Italy
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory, Università degli Studi "G. d'Annunzio" Chieti - PescaraChieti, Italy
| | - Alfredo Brancucci
- Department of Psychological Science, Health and Territory, Università degli Studi "G. d'Annunzio" Chieti - PescaraChieti, Italy
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Marzoli D, Lucafò C, Rescigno C, Mussini E, Padulo C, Prete G, D'Anselmo A, Malatesta G, Tommasi L. Sex-specific effects of posture on the attribution of handedness to an imagined agent. Exp Brain Res 2017; 235:1163-1171. [PMID: 28175962 DOI: 10.1007/s00221-017-4886-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 01/17/2017] [Indexed: 10/20/2022]
Abstract
In a series of previous studies, we found that when participants were required to imagine another person performing a manual action, they imagined a significantly higher proportion of actions performed with their dominant rather than non-dominant hand, which indicates that shared motor representations between the self and the other are involved also during the imagination of others' actions. Interestingly, the activation of lateralized body-specific motor representations (as indexed by the congruence between the participant's handedness and the imagined person's handedness) appeared to be affected by the visual perspective adopted and participants' handedness. Given that past literature indicates that incongruent or unnatural postures interfere with motor imagery, we tested 480 right-handed participants to investigate whether subjects holding their right hand behind their back would have imagined right-handed actions less frequently than those holding their left hand behind their back. Moreover, we examined the effects of participant's sex, action category (simple or complex) and hand shape (open or fist). Contrary to our prediction, female participants holding their right hand behind their back imagined right-handed actions more frequently than those holding their left hand behind their back, whereas no significant effect was observed in male participants. We propose that the muscle contraction needed to keep a hand behind the back could activate the motor representations of that hand so as to increase the likelihood of imagining an action performed with the corresponding hand. Moreover, the sex difference observed is consistent with the greater use of embodied strategies by females than by males.
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Affiliation(s)
- Daniele Marzoli
- Department of Psychological Sciences, Health and Territory, University of Chieti, Via dei Vestini 29, 66013, Chieti, Italy.
| | - Chiara Lucafò
- Department of Neurosciences, Imaging and Clinical Sciences, University of Chieti, Chieti, Italy
| | - Carmine Rescigno
- Department of Psychological Sciences, Health and Territory, University of Chieti, Via dei Vestini 29, 66013, Chieti, Italy
| | - Elena Mussini
- Department of Psychology and Cognitive Sciences, University of Trento, Rovereto, Italy
| | - Caterina Padulo
- Department of Psychological Sciences, Health and Territory, University of Chieti, Via dei Vestini 29, 66013, Chieti, Italy
| | - Giulia Prete
- Department of Psychological Sciences, Health and Territory, University of Chieti, Via dei Vestini 29, 66013, Chieti, Italy
| | - Anita D'Anselmo
- Department of Psychological Sciences, Health and Territory, University of Chieti, Via dei Vestini 29, 66013, Chieti, Italy
| | - Gianluca Malatesta
- Department of Neurosciences, Imaging and Clinical Sciences, University of Chieti, Chieti, Italy
| | - Luca Tommasi
- Department of Psychological Sciences, Health and Territory, University of Chieti, Via dei Vestini 29, 66013, Chieti, Italy
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Prete G, Fabri M, Foschi N, Tommasi L. Geometry, landmarks and the cerebral hemispheres: 2D spatial reorientation in split-brain patients. J Neuropsychol 2016; 12:248-270. [DOI: 10.1111/jnp.12115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 11/18/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Giulia Prete
- Department of Psychological Science, Health and Territory; ‘G. d'Annunzio’ University of Chieti-Pescara; Italy
| | - Mara Fabri
- Department of Clinical and Experimental Medicine; Neuroscience and Cell Biology Section; Polytechnic University of Marche; Ancona Italy
| | - Nicoletta Foschi
- Regional Epilepsy Center; Neurological Clinic; ‘Ospedali Riuniti’; Ancona Italy
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory; ‘G. d'Annunzio’ University of Chieti-Pescara; Italy
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41
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Prete G, Laeng B, Tommasi L. Modulating adaptation to emotional faces by spatial frequency filtering. Psychological Research 2016; 82:310-323. [DOI: 10.1007/s00426-016-0830-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 11/22/2016] [Indexed: 11/30/2022]
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Prete G, Fabri M, Foschi N, Tommasi L. Face gender categorization and hemispheric asymmetries: Contrasting evidence from connected and disconnected brains. Neuroscience 2016; 339:210-218. [PMID: 27746345 DOI: 10.1016/j.neuroscience.2016.10.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 10/04/2016] [Accepted: 10/05/2016] [Indexed: 12/18/2022]
Abstract
We investigated hemispheric asymmetries in categorization of face gender by means of a divided visual field paradigm, in which female and male faces were presented unilaterally for 150ms each. A group of 60 healthy participants (30 males) and a male split-brain patient (D.D.C.) were asked to categorize the gender of the stimuli. Healthy participants categorized male faces presented in the right visual field (RVF) better and faster than when presented in the left visual field (LVF), and female faces presented in the LVF than in the RVF, independently of the participants' sex. Surprisingly, the recognition rates of D.D.C. were at chance levels - and significantly lower than those of the healthy participants - for both female and male faces presented in the RVF, as well as for female faces presented in the LVF. His performance was higher than expected by chance - and did not differ from controls - only for male faces presented in the LVF. The residual right-hemispheric ability of the split-brain patient in categorizing male faces reveals an own-gender bias lateralized in the right hemisphere, in line with the rightward own-identity and own-age bias previously shown in split-brain patients. The gender-contingent hemispheric dominance found in healthy participants confirms the previously shown right-hemispheric superiority in recognizing female faces, and also reveals a left-hemispheric superiority in recognizing male faces, adding an important evidence of hemispheric imbalance in the field of face and gender perception.
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Affiliation(s)
- Giulia Prete
- Department of Psychological Science, Health and Territory, "G. d'Annunzio" University of Chieti-Pescara, Italy.
| | - Mara Fabri
- Department of Clinical and Experimental Medicine, Neuroscience and Cell Biology Section, Polytechnic University of Marche, Ancona, Italy
| | - Nicoletta Foschi
- Regional Epilepsy Center, Neurological Clinic, "Ospedali Riuniti", Ancona, Italy
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory, "G. d'Annunzio" University of Chieti-Pescara, Italy
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43
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de Angelis G, Prete G, Andrigetto A, Manzolaro M, Corradetti S, Scarpa D, Rossignoli M, Monetti A, Lollo M, Calderolla M, Vasquez J, Zafiropoulos D, Sarchiapone L, Benini D, Favaron P, Rigato M, Pegoraro R, Maniero D, Calabretta L, Comunian M, Maggiore M, Lombardi A, Porcellato AM, Roncolato C, Bisoffi G, Pisent A, Galatà A, Giacchini M, Bassato G, Canella S, Gramegna F, Valiente J, Bermudez J, Mastinu PF, Esposito J, Wyss J, Russo A, Zanella S. The SPES radioactive ion beam project of LNL: status and perspectives. EPJ Web of Conferences 2016. [DOI: 10.1051/epjconf/201610701001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prete G, Marzoli D, Brancucci A, Tommasi L. Hearing it right: Evidence of hemispheric lateralization in auditory imagery. Hear Res 2015; 332:80-86. [PMID: 26706706 DOI: 10.1016/j.heares.2015.12.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 11/26/2015] [Accepted: 12/02/2015] [Indexed: 11/19/2022]
Abstract
An advantage of the right ear (REA) in auditory processing (especially for verbal content) has been firmly established in decades of behavioral, electrophysiological and neuroimaging research. The laterality of auditory imagery, however, has received little attention, despite its potential relevance for the understanding of auditory hallucinations and related phenomena. In Experiments 1-4 we find that right-handed participants required to imagine hearing a voice or a sound unilaterally show a strong population bias to localize the self-generated auditory image at their right ear, likely the result of left-hemispheric dominance in auditory processing. In Experiments 5-8 - by means of the same paradigm - it was also ascertained that the right-ear bias for hearing imagined voices depends just on auditory attention mechanisms, as biases due to other factors (i.e., lateralized movements) were controlled. These results, suggesting a central role of the left hemisphere in auditory imagery, demonstrate that brain asymmetries can drive strong lateral biases in mental imagery.
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Affiliation(s)
- Giulia Prete
- Department of Psychological Science, Health and Territory, 'G. d'Annunzio' University of Chieti-Pescara, Italy.
| | - Daniele Marzoli
- Department of Psychological Science, Health and Territory, 'G. d'Annunzio' University of Chieti-Pescara, Italy
| | - Alfredo Brancucci
- Department of Psychological Science, Health and Territory, 'G. d'Annunzio' University of Chieti-Pescara, Italy
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory, 'G. d'Annunzio' University of Chieti-Pescara, Italy
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Lucafò C, Marzoli D, Prete G, Tommasi L. Laterality effects in the spinning dancer illusion: The viewing-from-above bias is only part of the story. Br J Psychol 2015; 107:698-709. [PMID: 26666983 DOI: 10.1111/bjop.12166] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 10/29/2015] [Indexed: 11/29/2022]
Abstract
The 'silhouette illusion', representing the silhouette of a female dancer pirouetting about her vertical axis, is a bistable stimulus created by Japanese web designer Nobuyuki Kayahara. Although the dancer can be perceived as spinning either clockwise or counterclockwise, the clockwise rotation is usually preferred. Troje and McAdam (i-Perception, 2010, 1, 143) showed that this clockwise bias can be attributed to the tendency to assume a viewpoint from above rather than from below, given that the dancer is portrayed from a vantage point that is not perpendicular to the axis of rotation. Here, we tested whether another possible factor contributing to the observers' interpretation of this bistable stimulus might be the tendency to perceive movements of the right rather than the left foot. We confirmed both the viewing-from-above bias and our hypothesis. The bias to perceive movements of the right leg might be a generalization to lower limbs of a perceptual frequency effect already observed for upper limbs. Such a perceptual and attentional bias towards the right hand/foot could account for the greater ability to predict the outcome of sport actions when observing right- rather than left-limbed movements, and thus the left-handers' and left-footers' advantage observed in a variety of interactive sports.
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Affiliation(s)
- Chiara Lucafò
- Department of Psychological Sciences, Health and Territory, University of Chieti, Italy
| | - Daniele Marzoli
- Department of Psychological Sciences, Health and Territory, University of Chieti, Italy.
| | - Giulia Prete
- Department of Psychological Sciences, Health and Territory, University of Chieti, Italy
| | - Luca Tommasi
- Department of Psychological Sciences, Health and Territory, University of Chieti, Italy
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Prete G, Marzoli D, Tommasi L. Upright or inverted, entire or exploded: right-hemispheric superiority in face recognition withstands multiple spatial manipulations. PeerJ 2015; 3:e1456. [PMID: 26644986 PMCID: PMC4671171 DOI: 10.7717/peerj.1456] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 11/09/2015] [Indexed: 11/20/2022] Open
Abstract
Background. The ability to identify faces has been interpreted as a cerebral specialization based on the evolutionary importance of these social stimuli, and a number of studies have shown that this function is mainly lateralized in the right hemisphere. The aim of this study was to assess the right-hemispheric specialization in face recognition in unfamiliar circumstances. Methods. Using a divided visual field paradigm, we investigated hemispheric asymmetries in the matching of two subsequent faces, using two types of transformation hindering identity recognition, namely upside-down rotation and spatial “explosion” (female and male faces were fractured into parts so that their mutual spatial relations were left intact), as well as their combination. Results. We confirmed the right-hemispheric superiority in face processing. Moreover, we found a decrease of the identity recognition for more extreme “levels of explosion” and for faces presented upside-down (either as sample or target stimuli) than for faces presented upright, as well as an advantage in the matching of female compared to male faces. Discussion. We conclude that the right-hemispheric superiority for face processing is not an epiphenomenon of our expertise, because we are not often exposed to inverted and “exploded” faces, but rather a robust hemispheric lateralization. We speculate that these results could be attributable to the prevalence of right-handedness in humans and/or to early biases in social interactions.
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Affiliation(s)
- Giulia Prete
- Department of Psychological Science, Health and Territory, University of Chieti-Pescara , Chieti , Italy
| | - Daniele Marzoli
- Department of Psychological Science, Health and Territory, University of Chieti-Pescara , Chieti , Italy
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory, University of Chieti-Pescara , Chieti , Italy
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D'Anselmo A, Prete G, Tommasi L, Brancucci A. The Dichotic Right Ear Advantage Does not Change with Transcranial Direct Current Stimulation (tDCS). Brain Stimul 2015; 8:1238-40. [DOI: 10.1016/j.brs.2015.09.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 09/11/2015] [Accepted: 09/14/2015] [Indexed: 11/16/2022] Open
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Prete G, Capotosto P, Zappasodi F, Laeng B, Tommasi L. The cerebral correlates of subliminal emotions: an eleoencephalographic study with emotional hybrid faces. Eur J Neurosci 2015; 42:2952-62. [PMID: 26370468 DOI: 10.1111/ejn.13078] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 09/07/2015] [Accepted: 09/08/2015] [Indexed: 11/30/2022]
Abstract
In a high-resolution electroencephalographic study, participants evaluated the friendliness level of upright and inverted 'hybrid faces', i.e. facial photos containing a subliminal emotional core in the low spatial frequencies (< 6 cycles/image), superimposed on a neutral expression in the rest of the spatial frequencies. Upright happy and angry faces were judged as more friendly or less friendly than neutral faces, respectively. We observed the time course of cerebral correlates of these stimuli with event-related potentials (ERPs), confirming that hybrid faces elicited the posterior emotion-related and face-related components (P1, N170 and P2), previously shown to be engaged by non-subliminal emotional stimuli. In addition, these components were stronger in the right hemisphere and were both enhanced and delayed by face inversion. A frontal positivity (210-300 ms) was stronger for emotional than for neutral faces, and for upright than for inverted faces. Hence, hybrid faces represent an original approach in the study of subliminal emotions, which appears promising for investigating their electrophysiological correlates.
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Affiliation(s)
- Giulia Prete
- Department of Neuroscience, Imaging and Clinical Science, 'G. d'Annunzio' University of Chieti-Pescara, Blocco A, Via dei Vestini 31, I-66013, Chieti, Italy
| | - Paolo Capotosto
- Department of Neuroscience, Imaging and Clinical Science, 'G. d'Annunzio' University of Chieti-Pescara, Blocco A, Via dei Vestini 31, I-66013, Chieti, Italy.,Institute for Advanced Biomedical Technologies, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Filippo Zappasodi
- Department of Neuroscience, Imaging and Clinical Science, 'G. d'Annunzio' University of Chieti-Pescara, Blocco A, Via dei Vestini 31, I-66013, Chieti, Italy.,Institute for Advanced Biomedical Technologies, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Bruno Laeng
- Department of Psychology, University of Oslo, Oslo, Norway
| | - Luca Tommasi
- Department of Psychological Science, Health and Territory, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
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Bianchi GL, De Amicis F, De Sabbata L, Di Bernardo N, Governatori G, Nonino F, Prete G, Marrazzo T, Versolatto S, Frausin C. Occurrence of Grapevine Pinot gris virus in Friuli Venezia Giulia (Italy): field monitoring and virus quantification by real-time RT-PCR. ACTA ACUST UNITED AC 2015. [DOI: 10.1111/epp.12196] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- G. L. Bianchi
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - F. De Amicis
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - L. De Sabbata
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - N. Di Bernardo
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - G. Governatori
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - F. Nonino
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - G. Prete
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - T. Marrazzo
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - S. Versolatto
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
| | - C. Frausin
- ERSA; Plant Protection Service; via Sabbatini 5 33050 Pozzuolo del Friuli (UD) Italy
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Prete G, Laeng B, Fabri M, Foschi N, Tommasi L. Right hemisphere or valence hypothesis, or both? The processing of hybrid faces in the intact and callosotomized brain. Neuropsychologia 2015; 68:94-106. [PMID: 25575451 DOI: 10.1016/j.neuropsychologia.2015.01.002] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 12/20/2014] [Accepted: 01/03/2015] [Indexed: 11/19/2022]
Abstract
The valence hypothesis and the right hemisphere hypothesis in emotion processing have been alternatively supported. To better disentangle the two accounts, we carried out two studies, presenting healthy participants and an anterior callosotomized patient with 'hybrid faces', stimuli created by superimposing the low spatial frequencies of an emotional face to the high spatial frequencies of the same face in a neutral expression. In both studies we asked participants to judge the friendliness level of stimuli, which is an indirect measure of the processing of emotional information, despite this remaining "invisible". In Experiment 1 we presented hybrid faces in a divided visual field paradigm using different tachistoscopic presentation times; in Experiment 2 we presented hybrid chimeric faces in canonical view and upside-down. In Experiments 3 and 4 we tested a callosotomized patient, with spared splenium, in similar paradigms as those used in Experiments 1 and 2. Results from Experiments 1 and 3 were consistent with the valence hypothesis, whereas results of Experiments 2 and 4 were consistent with the right hemisphere hypothesis. This study confirms that the low spatial frequencies of emotional faces influence the social judgments of observers, even when seen for 28 ms (Experiment 1), possibly by means of configural analysis (Experiment 2). The possible roles of the cortical and subcortical emotional routes in these tasks are discussed in the light of the results obtained in the callosotomized patient. We propose that the right hemisphere and the valence accounts are not mutually exclusive, at least in the case of subliminal emotion processing.
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Affiliation(s)
- Giulia Prete
- Department of Neuroscience, Imaging and Clinical Science, 'G. d'Annunzio' University of Chieti-Pescara, Italy.
| | - Bruno Laeng
- Department of Psychology, University of Oslo, Norway
| | - Mara Fabri
- Department of Clinical and Experimental Medicine, Neuroscience and Cell Biology Section, Polytechnic University of Marche, Ancona, Italy
| | - Nicoletta Foschi
- Regional Epilepsy Centre, Neurological Clinic, "Ospedali Riuniti", Ancona, Italy
| | - Luca Tommasi
- Department of Psychological Science, Humanities and Territory, 'G. d'Annunzio' University of Chieti-Pescara, Italy
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