1
|
Dell'Osso L, Amatori G, Giovannoni F, Massimetti E, Cremone IM, Carpita B. Rumination and altered reactivity to sensory input as vulnerability factors for developing post-traumatic stress symptoms among adults with autistic traits. CNS Spectr 2024; 29:119-125. [PMID: 38224059 DOI: 10.1017/s1092852924000014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
OBJECTIVE Recent literature has suggested that individuals with autism spectrum disorder (ASD) or autistic traits (ATs) would be more likely to encounter traumatic events in their lifetime and to develop post-traumatic stress disorder (PTSD). However, the nature of this relationship has not yet been fully elucidated. The aims of this study were to evaluate the relationship between AT and PTSD and to investigate which specific autistic dimension was more associated with trauma and stress-related symptoms. METHODS A total of 68 subjects with ASD and 64 healthy controls (HCs) were assessed with the Adult Autism Subthreshold Spectrum (AdAS Spectrum) and the Trauma and Loss Spectrum (TALS) questionnaires. Statistical analyses included Mann-Whitney U test, chi-square test, calculation of Spearman's coefficients, and logistic regression analysis. RESULTS Patients with significant AT reported a 30% rate of PTSD and higher TALS total and domain scores than HCs, among whom no PTSD was found instead. Significant positive correlations were reported between AdAS Spectrum and TALS-SR scores in the whole sample. AdAS Spectrum total scores were statistically predictive of the presence of PTSD. High scores at AdAS Spectrum Inflexibility and adherence to routine and Restrictive interest and rumination domains were identified as positive predictors of a probable PTSD. CONCLUSION Compared to HCs, subjects with significant AT are more likely to present symptoms of PTSD. In particular, AT related to ruminative thinking, narrow interests, and sensorial reactivity would seem to predict the presence of post-traumatic stress symptomatology.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Federico Giovannoni
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
2
|
Carpita B, Nardi B, Bonelli C, Massimetti E, Amatori G, Cremone IM, Pini S, Dell’Osso L. Presence and correlates of autistic traits among patients with social anxiety disorder. Front Psychiatry 2024; 14:1320558. [PMID: 38312918 PMCID: PMC10834675 DOI: 10.3389/fpsyt.2023.1320558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/29/2023] [Indexed: 02/06/2024] Open
Abstract
Introduction Due to their similar behavioral presentation, it can sometimes be challenging to distinguish between a social anxiety disorder (SAD) and the social avoidance that is frequently described in autism spectrum disorder (ASD). Moreover, a growing body of evidences is reporting that a significant proportion of subjects with ASD also meet the requirements for SAD and, vice versa, subjects with SAD tend to exhibit a higher prevalence of autistic traits. Aim In this framework, the current study aims to evaluate prevalence and correlates of autistic traits in a sample of adult subjects diagnosed with SAD and healthy controls (HC), also evaluating which autism spectrum dimensions may statistically predict higher SAD symptoms. Methods 56 subjects with a clinical diagnosis of SAD and 56 gender and age matched HC were recruited from the Psychiatric Clinic of the University of Pisa. Subjects were assessed with the SCID-5, the Social Anxiety Spectrum - Short Version (SHY- SV) and the Adult Autism Subthreshold Spectrum (AdAS Spectrum). Results SAD group scored significantly higher in all AdAS Spectrum and SHY-SV domains and total score compared to the HC group with no significant gender difference. SHY-SV total and domain scores, were strongly and positively and strongly correlated with all AdAS Spectrum domains and total score. AdAS Spectrum total score and Childhood/Adolescence, Non-Verbal Communication, Empathy and Restricted interests and Rumination domain scores score were significant predictors of higher SHY-SV score. Conclusion Our results confirm the link between SAD and autistic traits also in adult population, describing not only high levels of autistic traits in SAD adults, but also significant correlations between many core features of the two disorders and a predictive role of autistic traits on higher SAD symptoms.
Collapse
Affiliation(s)
- Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Bonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Enrico Massimetti
- North-Western Tuscany Region NHS Local Health Unit, Department of Psychiatry, Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefano Pini
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Liliana Dell’Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
3
|
Dell’Osso L, Nardi B, Bonelli C, Amatori G, Pereyra MA, Massimetti E, Cremone IM, Pini S, Carpita B. Autistic Traits as Predictors of Increased Obsessive-Compulsive Disorder Severity: The Role of Inflexibility and Communication Impairment. Brain Sci 2024; 14:64. [PMID: 38248279 PMCID: PMC10813392 DOI: 10.3390/brainsci14010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 12/30/2023] [Accepted: 01/05/2024] [Indexed: 01/23/2024] Open
Abstract
Due to similar manifestations, some authors have proposed a potential correlation between autism spectrum disorder (ASD) and obsessive-compulsive disorder (OCD). This link has long been recognized and debated, with some authors arguing that these disorders frequently occur comorbid but distinct while others believe they are part of the same spectrum. The aim of our study was to explore the prevalence and correlates of autistic traits in 55 OCD patients and 55 matched controls and to assess possible autistic dimensions predictive of higher OCD symptoms. All participants were assessed with the Obsessive-Compulsive Spectrum-Short Version (OBS-SV) and the Adult Autism Subthreshold Spectrum (AdAS Spectrum). The OCD group scored significantly higher in both questionnaires. Total OBS-SV scores and domains were significantly correlated with all AdAS Spectrum domains and total score. The AdAS Spectrum total, Verbal Communication and Inflexibility and adherence to routine domain scores were significant positive predictors of higher OBS-SV scores. Lastly, when two clusters of subjects (high and low autism) were determined, Inflexibility and adherence to routine domain presented the greatest influence in forming the clusters. Our findings support the association between OCD and autistic traits in the adult population, supporting the hypothesis of a neurodevelopmental basis for these psychiatric conditions.
Collapse
Affiliation(s)
- Liliana Dell’Osso
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Chiara Bonelli
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Maria Alessandra Pereyra
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Enrico Massimetti
- UFSMA Val di Cornia, Azienda USL Toscana Nord Ovest, 54100 Massa, Italy;
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Stefano Pini
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.D.); (C.B.); (G.A.); (M.A.P.); (I.M.C.); (S.P.); (B.C.)
| |
Collapse
|
4
|
Dell’Osso L, Massoni L, Battaglini S, De Felice C, Nardi B, Amatori G, Cremone IM, Carpita B. Emotional dysregulation as a part of the autism spectrum continuum: a literature review from late childhood to adulthood. Front Psychiatry 2023; 14:1234518. [PMID: 37791135 PMCID: PMC10544895 DOI: 10.3389/fpsyt.2023.1234518] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 08/30/2023] [Indexed: 10/05/2023] Open
Abstract
The concept of emotional dysregulation (ED) has recently gained interest in the scientific literature and is commonly defined as the inability to use the modulatory mechanisms involved in emotion regulation, resulting in a functioning meaningfully below the baseline. Even though the data available are still limited, an increasing number of studies have hypothesized a promoting role for some of the core features of autism spectrum disorder (ASD) in the development of ED, in particular being repetitive behaviors, social difficulties and alexythimia. In this framework, the purpose of this study was to review the literature that is currently available about presence and correlates of ED in young adults with autism spectrum conditions as well as to offer some insights about possible implications for illness trajectories. The data reported seems to point to a shared etiology between ED and repetitive/restricted ASD symptoms, with perseveration features serving as the foundation for the inability to control one's emotions. In this context, a neurodevelopmental basis for ED could be consistent with the transnosographic conceptualization of ASD, which hypothesizes a potential neurodevelopmental basis for several psychiatric disorders, whose autistic traits would be the phenotypical presentation.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
5
|
Dell’Osso L, Amatori G, Carpita B, Massimetti G, Nardi B, Gravina D, Benedetti F, Bonelli C, Casagrande D, Luciano M, Berardelli I, Brondino N, De Gregorio M, Deste G, Nola M, Reitano A, Muscatello MRA, Pompili M, Politi P, Vita A, Maj M. The mediating effect of mood spectrum on the relationship between autistic traits and catatonia spectrum. Front Psychiatry 2023; 14:1092193. [PMID: 37547215 PMCID: PMC10397411 DOI: 10.3389/fpsyt.2023.1092193] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 06/26/2023] [Indexed: 08/08/2023] Open
Abstract
Background In the recent years, several studies have shown a correlation between autism spectrum disorder (ASD) and catatonia. It is also known that both conditions are found to be associated with mood disorders. This study aimed to investigate the relationship between autistic traits and catatonic symptoms, as well as the potential mediating role of mood disorder spectrum in the relationship between them. Methods The total sample of 514 subjects was composed by four diagnostic groups, composed by patients affected by catatonia (CTN), borderline personality disorder (BPD), major depressive disorder (MDD) and healthy controls (HC). Subjects were assessed with the SCID-5-RV, the Adult Autism Subthreshold Spectrum (AdAS Spectrum) and the Catatonia Spectrum (CS) and the Mood Spectrum Self-Report (MOODS-SR). Statistical analyses included Pearson's coefficient calculation, multiple linear regression, and mediation analysis. Results all the correlations appear to be strongly positive and significant with the strongest coefficient emerging between AdAS Spectrum total score and CS total score (r = 0.762, p < 0.001). The Mediation Analysis showed that AdAS Spectrum total score showed a significant indirect effect on CS total score through MOODS-SR total score (b = 0.168, 95% bootstrapped CI [0.127:0.207]). Conclusion The present study highlights the presence of a mediating role of the mood disorder spectrum in the relationship between autistic traits and the catatonia spectrum.
Collapse
Affiliation(s)
- Liliana Dell’Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Davide Gravina
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Francesca Benedetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Bonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Danila Casagrande
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Mario Luciano
- Department of Psychiatry, University of Naples “Luigi Vanvitelli”, Naples, Italy
| | - Isabella Berardelli
- Department of Neuroscience, Mental Health and Sense Organs, University of Roma “La Sapienza”, Rome, Italy
| | - Natascia Brondino
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Marianna De Gregorio
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Giacomo Deste
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Marta Nola
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Antonino Reitano
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | | | - Maurizio Pompili
- Department of Neuroscience, Mental Health and Sense Organs, University of Roma “La Sapienza”, Rome, Italy
| | - Pierluigi Politi
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Antonio Vita
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Mario Maj
- Department of Psychiatry, University of Naples “Luigi Vanvitelli”, Naples, Italy
| |
Collapse
|
6
|
Arafat D, Thoma P. Impairments of Sociocognitive Functions in Individuals with Behavioral Addictions: A Review Article. J Gambl Stud 2023:10.1007/s10899-023-10227-w. [PMID: 37308789 DOI: 10.1007/s10899-023-10227-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/14/2023]
Abstract
Since little is known about the exact pattern of social cognitive impairments related to behavioral addictions, the aim of the PRISMA-oriented review was to (i) provide an overview of relevant empirical publications, and to (ii) to elucidate which specific aspects of social cognition (i.e., emotion recognition, empathy, and theory of mind (ToM)) are impaired in different types of behavioral addictions. Behavioral addictions have been associated with cognitive deficits which may contribute to impaired social cognitive functioning. More recently, this domain has been investigated in patients with behavioral addictions as impaired social cognition detrimentally affects daily functioning and thus forms a relevant target for treatment. A systematic search in the PubMed and Web of Science databases was performed focusing on social cognitive functions in behavioral addictions. Studies focusing on the same social cognitive component were grouped together, this was done based on the used assessment measures. In total, 18 studies met the specified inclusion criteria. Five studies focusing on emotion recognition concluded that individuals with behavioral addictions show impairments in this domain. As for the 13 studies focusing on empathy and/or ToM, most of them found deficits linked to different types of behavioral addictions. Only two studies, one of which was investigating a distinct population (multiplayer online role-playing gamers) did not link empathy to behavioral addictions. The results show that the majority of studies focusing on social cognition and behavioral addictions found some deficits. Additional research focusing on this topic is urgently needed in behavioral addictions, addressing several methodological issues.
Collapse
Affiliation(s)
- Dalia Arafat
- Neuropsychological Therapy Centre, Faculty of Psychology, Ruhr University Bochum, Bochum, Germany.
| | - Patrizia Thoma
- Neuropsychological Therapy Centre, Faculty of Psychology, Ruhr University Bochum, Bochum, Germany
| |
Collapse
|
7
|
Cremone IM, Nardi B, Amatori G, Palego L, Baroni D, Casagrande D, Massimetti E, Betti L, Giannaccini G, Dell'Osso L, Carpita B. Unlocking the Secrets: Exploring the Biochemical Correlates of Suicidal Thoughts and Behaviors in Adults with Autism Spectrum Conditions. Biomedicines 2023; 11:1600. [PMID: 37371695 DOI: 10.3390/biomedicines11061600] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/27/2023] [Accepted: 05/28/2023] [Indexed: 06/29/2023] Open
Abstract
Involving 1 million people a year, suicide represents one of the major topics of psychiatric research. Despite the focus in recent years on neurobiological underpinnings, understanding and predicting suicide remains a challenge. Many sociodemographical risk factors and prognostic markers have been proposed but they have poor predictive accuracy. Biomarkers can provide essential information acting as predictive indicators, providing proof of treatment response and proposing potential targets while offering more assurance than psychological measures. In this framework, the aim of this study is to open the way in this field and evaluate the correlation between blood levels of serotonin, brain derived neurotrophic factor, tryptophan and its metabolites, IL-6 and homocysteine levels and suicidality. Blood samples were taken from 24 adults with autism, their first-degree relatives, and 24 controls. Biochemical parameters were measured with enzyme-linked immunosorbent assays. Suicidality was measured through selected items of the MOODS-SR. Here we confirm the link between suicidality and autism and provide more evidence regarding the association of suicidality with increased homocysteine (0.278) and IL-6 (0.487) levels and decreased tryptophan (-0.132) and kynurenic acid (-0.253) ones. Our results suggest a possible transnosographic association between these biochemical parameters and increased suicide risk.
Collapse
Affiliation(s)
- Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, via Roma 67, 56126 Pisa, Italy
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, via Roma 67, 56126 Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, via Roma 67, 56126 Pisa, Italy
| | - Lionella Palego
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy
| | - Dario Baroni
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy
| | - Danila Casagrande
- Department of Clinical and Experimental Medicine, University of Pisa, via Roma 67, 56126 Pisa, Italy
| | - Enrico Massimetti
- ASST Bergamo Ovest, SSD Psychiatric Diagnosis and Treatment Service, 24047 Treviglio, Italy
| | - Laura Betti
- Department of Pharmacy, University of Pisa, 56126 Pisa, Italy
| | | | - Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, via Roma 67, 56126 Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, via Roma 67, 56126 Pisa, Italy
| |
Collapse
|
8
|
Dell'Osso L, Carpita B, Nardi B, Benedetti F, Dell'Oste V, Massimetti G, Cremone IM, Barlati S, Castellini G, Luciano M, Bossini L, Rocchetti M, Signorelli MS, Ricca V, Aguglia E, Fagiolini A, Vita A, Politi P, Maj M. Autistic traits distribution in different psychiatric conditions: A cluster analysis on the basis of the Adult Autism Subthreshold Spectrum (AdAS Spectrum) questionnaire. Psychiatry Res 2023; 326:115270. [PMID: 37320989 DOI: 10.1016/j.psychres.2023.115270] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 05/26/2023] [Accepted: 05/28/2023] [Indexed: 06/17/2023]
Abstract
Increasing interest is being paid on full-threshold and sub-threshold autism spectrum conditions among adults. Sub-threshold autistic traits (AT) seem to be distributed in a continuum from the clinical to the general population, being particularly higher among subjects with other psychiatric disorders. The aim of the present study was to evaluate the distribution of AT in a sample of subjects with different psychiatric conditions by means of a cluster analysis on the basis of the score reported to the AdAS Spectrum instrument. A total of 738 subjects recruited by seven Italian Universities were divided in 5 groups depending on the clinical diagnosis: Autism spectrum disorder (ASD), subthreshold ASD symptoms (partial ASD), Bipolar disorder (BD), Feeding and eating disorders (FED), and controls (CTLs). All subjects were assessed with the AdAS Spectrum. The cluster analysis identified 3 clusters: the high, medium and low autism clusters. The Restricted interests and rumination domain reported the highest influence in forming the clusters. The high, medium and low autism clusters were respectively more represented in the ASD, partial ASD and CTL groups. The clusters were represented intermediately in the FED and BD groups, confirming the presence of intermediate levels of AT in these clinical populations.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy.
| | - Bendetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy
| | - Francesca Benedetti
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy
| | - Valerio Dell'Oste
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa 56127, Italy
| | - Stefano Barlati
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Giovanni Castellini
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Mario Luciano
- Department of Psychiatry, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Letizia Bossini
- Department of Mental Health and Department of Molecular Medicine, University of Siena, Siena, Italy
| | - Matteo Rocchetti
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | | | - Valdo Ricca
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Eugenio Aguglia
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Andrea Fagiolini
- Department of Mental Health and Department of Molecular Medicine, University of Siena, Siena, Italy
| | - Antonio Vita
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Pierluigi Politi
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Mario Maj
- Department of Psychiatry, University of Campania "Luigi Vanvitelli", Naples, Italy
| |
Collapse
|
9
|
Dell'Osso L, Cremone IM, Nardi B, Tognini V, Castellani L, Perrone P, Amatori G, Carpita B. Comorbidity and Overlaps between Autism Spectrum and Borderline Personality Disorder: State of the Art. Brain Sci 2023; 13:862. [PMID: 37371342 DOI: 10.3390/brainsci13060862] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/17/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Despite the relationship between Autism spectrum disorder (ASD) and personality disorders (PD) still being scarcely understood, recent investigations increased awareness about significant overlaps between some PD and autism spectrum conditions. In this framework, several studies suggested the presence of similarities between BPD and ASD symptoms and traits, based on the recent literature that increasingly reported increased comorbidity rates and significant symptomatologic overlaps between the two conditions. The aim of this review is to describe the available studies about the prevalence of the association between different forms of autism spectrum (full-fledged clinical conditions as well as subthreshold autistic traits) and BPD. Despite some controversial results and lack of homogeneity in the methods used for the diagnostic assessment, the reviewed literature highlighted how subjects with BPD reported higher scores on tests evaluating the presence of AT compared to a non-clinical population and hypothesized the presence of unrecognized ASD in some BPD patients or vice versa, while also describing a shared vulnerability towards traumatic events, and a greater risk of suicidality in BPD subjects with high autistic traits. However, the specific measure and nature of this association remain to be explored in more depth.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Valeria Tognini
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Lucrezia Castellani
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Paola Perrone
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127 Pisa, Italy
| |
Collapse
|
10
|
Dell'Osso L, Bonelli C, Nardi B, Amatori G, Cremone IM, Carpita B. Autism Spectrum Disorder in a Patient with Bipolar Disorder and Its Relationship with Catatonia Spectrum: A Case Study. Brain Sci 2023; 13:brainsci13050704. [PMID: 37239176 DOI: 10.3390/brainsci13050704] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/14/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023] Open
Abstract
According to several studies, the prevalence of Autism Spectrum Disorder (ASD) ranges from 2.4 to 9.9 percent among adult mental inpatients. However, subjects with forms of ASD that fit in the high functioning spectrum may remain undiagnosed during childhood and adolescence without reaching clinical attention until they develop in adult life other psychiatric disorders, often characterized by treatment resistance and poor outcomes. The aim of this case report was to evaluate the role of an undiagnosed ASD in the mental illness trajectory and discuss the diagnostic and therapeutic implications. We reported a case of a young man with an undiagnosed ASD that came to clinical attention only after the development of a severe manic episode with mixed and psychotic features and with catatonia in adulthood, despite meeting DSM-5-TR (APA, 2022) diagnostic criteria for ASD since early childhood. This case confirms the need of a timely identification of ASD in order to prevent the development of a mental illness trajectory and to improve the prognosis and the outcome. Moreover, on the heuristic level, this case seems to support the presence of a continuum between ASD and catatonia. In this framework, the use of a questionnaire based on a spectrum model, such as the AdAS Spectrum, could be useful in early diagnosis of ASD without intellectual or language impairment as well as in early detection of subthreshold conditions (broad autism spectrum phenotype or autistic traits), which represents a vulnerability factor for the development of various mental disorders.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Chiara Bonelli
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| |
Collapse
|
11
|
A systematic review of predictors of suicidal thoughts and behaviors among autistic adults: Making the case for the role of social connection as a protective factor. Clin Psychol Rev 2023; 99:102235. [PMID: 36459876 DOI: 10.1016/j.cpr.2022.102235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 09/21/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
Abstract
Autistic adults are a high-risk population for suicidal thoughts and behaviors (STBs). Accordingly, this systematic review aims to review the prevalence of STBs among autistic adults, review the risk and protective factors for STBs in autistic adults, and formulate a disorder-specific conceptualization of risk in this population. We systematically searched PsycINFO and Google Scholar for all studies published prior to March 28th, 2022. We included empirical articles focused on autistic adults, ages 18 years and older, reporting on suicide-related outcomes. In total, 45 peer-reviewed empirical articles were included in the current systematic review. The most frequently studied factors in relation to suicide risk among autistic adults were interpersonal constructs (42.4% of total studies looking at risk/protective factors) and depressive symptoms (36.4% of total studies looking at risk/protective factors). We conclude by summarize two key content areas: exploring social and interpersonal constructs and better understanding the role of depressive symptoms in autism. As researchers continue to explore STBs among autistic adults, it will be necessary to addressing the overreliance on autistic symptoms instead of autism diagnoses, measurement issues of STBs, and a need for treatment adaptations.
Collapse
|
12
|
Sulla F, Camia M, Scorza M, Giovagnoli S, Padovani R, Benassi E. The Moderator Effect of Subthreshold Autistic Traits on the Relationship between Quality of Life and Internet Addiction. Healthcare (Basel) 2023; 11:healthcare11020186. [PMID: 36673554 PMCID: PMC9858939 DOI: 10.3390/healthcare11020186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 12/31/2022] [Accepted: 01/04/2023] [Indexed: 01/10/2023] Open
Abstract
People with sub-threshold autistic traits (SATs) are more prone to develop addictive behaviors such the ones linked to Internet abuse. The restrictions for anti-COVID-19 distancing measures encourage social isolation and, consequently, increase screen time, which may lead to Internet addiction (IA). However, a better quality of life (QoL) may have function as a protective factor against the development of IA. This study wanted to investigate the relation between SATs, QoL, and the overuse of the Internet in a group of 141 university students in the North of Italy. Participants completed a battery of tests. Results suggest that QoL is a predictive factor of IA and that the relationship between QoL and IA is significantly moderated by SATs. This could mean that SATs might represent a risk factor for IA, even when people have a better quality of life. Differences between female and male students are discussed, as well as possible implications for practice.
Collapse
Affiliation(s)
- Francesco Sulla
- Department of Human Studies, University of Foggia, 71121 Foggia, Italy
- Correspondence:
| | - Michela Camia
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Maristella Scorza
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Sara Giovagnoli
- Department of Psychology “Renzo Canestrari”, University of Bologna, 40127 Bologna, Italy
| | - Roberto Padovani
- Child and Adolescent Neuropsychiatry Service, AUSL Modena, 41124 Modena, Italy
| | - Erika Benassi
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| |
Collapse
|
13
|
Orthorexia and autism spectrum in University workers: relationship with gender, body mass index and dietary habits. Eat Weight Disord 2022; 27:3713-3723. [PMID: 36434469 DOI: 10.1007/s40519-022-01514-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To date, few studies have investigated the relationship between autistic traits and emerging phenotypes of restrictive disorders, such as Orthorexia nervosa (ON). The aim of the present work was to investigate the relationship between ON symptoms and autistic traits in a population of University employees, focusing on the impact of gender, weight and type of diet. METHODS All academic and technical/administrative workers of University of Pisa were invited by mail to fulfil through an anonymous online form the Adult Autism Sub-threshold Spectrum (AdAS Spectrum) and the ORTO-R. RESULTS A total of 285 subjects filled out the questionnaires. Participants with significant autistic traits were included into the Broad autism phenotype (BAP) group, while others into the No BAP group. Subjects in the BAP group reported significantly higher ORTO-R scores than others, while no difference was reported for gender, work position, type of diet, age and BMI. Females showed significantly higher ORTO-R scores and lower BMI than males. Older subjects showed a higher BMI. No significant differences in ORTO-R scores were reported depending on type of diet and work position. A decision tree model, with ORTO-R score as dependent variable, revealed in the first step significantly higher ORTO-R scores in the BAP group than in the No BAP group, and in the second step significantly higher ORTO-R scores among females only in the No BAP group. CONCLUSION Our results further confirm the association between ON and autism spectrum, which seems to overcome the impact of gender in this population. LEVEL OF EVIDENCE Level V, descriptive study.
Collapse
|
14
|
Nardi B, Del Prete L, Amatori G, Carpita B, Carmassi C, Pompili M, Dell'Osso L. An attempted "suicide pact" in Covid-19 era - psychiatric perspectives. BMC Psychiatry 2022; 22:686. [PMID: 36333800 PMCID: PMC9636834 DOI: 10.1186/s12888-022-04333-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 10/22/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND A "suicide pact" is a joint and actively induced death of two individuals with the essential and unavoidable characteristic of a mutual consent. One of the partners (dominant in the relationship, commonly male) usually induces the action and in most cases, it is the one who actively carries it out. Undiagnosed psychopathological dimension or pathological subthreshold traits are found in those who enter into suicide agreements, the presence of cluster B personality traits such as narcissistic or borderline is of particular relevance in the dominant partner, while in the submissive one dependent personality traits are more frequent. As in the case of other similar health emergencies, COVID-19 pandemic seems to lead to greater suicidality, including the "suicide pacts" of couples whose motivation varies including firstly financial problems, strictly followed by fear of infection and not being able to return home from abroad. CASE PRESENTATION We reported a case of a couple who entered a suicide agreement consequently to the economic difficulties caused by COVID-19 pandemic, hospitalized in our department. Both partners were assessed with Adult Autism Subthreshold Spectrum (AdAS Spectrum) and both crossed the threshold for clinically relevant autistic traits (M = 67; F = 49). CONCLUSION This case further confirms the link between COVID-19 pandemics and suicidality. The role of autism spectrum traits as a vulnerability factor towards the development of severe psychopathological consequences after traumatic events is also stressed.
Collapse
Affiliation(s)
- Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy.
| | - Luca Del Prete
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy
| | - Giulia Amatori
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy
| | - Maurizio Pompili
- Department of Neurosciences, Faculty of Medicine and Psychology, Mental Health and Sensory Organs, Sapienza University of Rome, Rome, Italy
| | - Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56127, Pisa, Italy
| |
Collapse
|
15
|
Abstract
BACKGROUND Orthorexia nervosa (ON) is an emerging condition featuring restrictive eating behaviors on the basis of subjective beliefs about food healthiness. Many authors have stressed the similarities between ON and anorexia nervosa (AN) in both cognitive and behavioral patterns. Despite that, while the link between AN and female autism presentations is well known in the literature, no study has yet investigated the relationship between ON and autism spectrum. This work aims to investigate the relationship between ON and autistic traits in a university population. METHODS An e-mail invitation was sent to all the students and University workers of University of Pisa. Subjects were asked to fulfill the ORTO-15 and the Adult Autism Subthreshold spectrum (AdAS spectrum) questionnaires. RESULTS A total of 2426 subjects joined the survey: 623 subjects (26.3%) reported a score associated with significant orthorexic symptoms according to ORTO-15 (ON group), while 1789 subjects (73.7%) did not report ON symptomatology and were considered as healthy controls (HC). The ON group scored significantly higher on almost all AdAS spectrum domains. Moreover, being female and scoring higher on AdAS spectrum were statistically predictive factors for the presence of ON symptomatology. Among AdAS spectrum domains, higher scores on AdAS spectrum inflexibility and adherence to routine and restricted interests and rumination domains, as well as lower scores on verbal communication domain, were statistically predictive of orthorexic symptoms. CONCLUSIONS Our findings highlight an overlap between ON and autism spectrum psychopathology. Further studies are needed to clarify the relationship between restrictive eating disorders and female autism phenotypes.
Collapse
|
16
|
Abstract
In the last decades, increasing attention has been provided to socio-cultural and neurobiological factors involved in the psychopathology of feeding and eating disorders (FED), encouraging a multifactorial approach. In this framework, several authors stressed an association between FED and other kinds of psychiatric disorders from both a psychopathological and a neurobiological point of view. In particular, many promising contributions are focusing on the possible link between FED and autism spectrum disorder (ASD). Growing interest about this association rose from the frequently reported evidence of ASD-like traits amongst FED patients and abnormal eating behaviors amongst patients with ASD. This narrative review overview aims to summarize the most relevant findings about the overlap between different kinds of FED and the autism spectrum, taking into account the most recent hypotheses about the psychopathology of both these conditions. While most of the studies focused on anorexia nervosa, both ASD and autistic traits seem to be detectable also in other kinds of FED. In addition, the recently increased interest toward a dimensional approach to psychopathology led to progressively broadening the concept of ASD, focusing on its subthreshold and gender-specific manifestations and on its link with other psychiatric conditions, including FED. Globally the studies summarized here provide further support to theoretical models featuring a neurodevelopmental approach for mental disorders. In particular, FED have been conceptualized as a possible psychopathological trajectory of a neurodevelopmental alteration, toward which female gender would act as one of many predisposing factors.
Collapse
|
17
|
Kynurenine pathway and autism spectrum phenotypes: an investigation among adults with autism spectrum disorder and their first-degree relatives. CNS Spectr 2022; 28:374-385. [PMID: 35634735 DOI: 10.1017/s1092852922000840] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Increasing literature highlighted alterations of tryptophan (TRP) metabolism and kynurenine (KYN) pathway in children with autism spectrum disorder (ASD). However, no study specifically focused on adult samples. Meanwhile, several authors stressed the relevance of investigating neurobiological correlates of adult forms of ASD and of those subthreshold ASD manifestations frequently found in relatives of ASD probands, known as broad autism phenotype (BAP). This work aimed to evaluate circulating levels of TRP and metabolites of KYN pathway in a sample of ASD adults, their first-degree relatives and controls (CTLs), investigating also the correlations between biochemical variables' levels and ASD symptoms. METHODS A sample of ASD adults, together with a group of first-degree relatives (BAP group) and unrelated CTLs were assessed by means of psychometric scales. Circulating levels of TRP, KYN, quinolinic acid (QA), and kynurenic acid (KYNA) were assessed in all subjects. RESULTS ASD patients reported significantly higher total scores than the other groups on all psychometric scales. BAP subjects scored significantly higher than CTLs. ASD patients reported significantly lower TRP levels than BAP and CTL groups. Moreover, significantly lower levels of KYNA were reported in both ASD and BAP groups than in CTLs. Specific patterns of associations were found between autism symptoms and biochemical variables. CONCLUSIONS Our findings confirm in adult samples the presence of altered TRP metabolism through KYN pathway. The intermediate alterations reported among relatives of ASD patients further stress the presence of a continuum between subthreshold and full-threshold ASD phenotypes also from a biochemical perspective.
Collapse
|
18
|
Dell'Osso L, Massoni L, Battaglini S, Cremone IM, Carmassi C, Carpita B. Biological correlates of altered circadian rhythms, autonomic functions and sleep problems in autism spectrum disorder. Ann Gen Psychiatry 2022; 21:13. [PMID: 35534878 PMCID: PMC9082467 DOI: 10.1186/s12991-022-00390-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 04/15/2022] [Indexed: 02/05/2023] Open
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by a complex and multifaceted neurobehavioral syndrome. In the last decades, several studies highlighted an increased prevalence of sleep problems in ASD, which would be associated with autonomic system and circadian rhythm disruption. The present review aimed to summarize the available literature about sleep problems in ASD subjects and about the possible biological factors implicated in circadian rhythm and autonomic system deregulation in this population, as well as possible therapeutic approaches. Shared biological underpinnings between ASD symptoms and altered circadian rhythms/autonomic functions are also discussed. Studies on sleep showed how ASD subjects typically report more problems regarding insufficient sleep time, bedtime resistance and reduced sleep pressure. A link between sleep difficulties and irritability, deficits in social skills and behavioral problems was also highlighted. Among the mechanisms implicated, alteration in genes related to circadian rhythms, such as CLOCK genes, and in melatonin levels were reported. ASD subjects also showed altered hypothalamic pituitary adrenal (HPA) axis and autonomic functions, generally with a tendency towards hyperarousal and hyper sympathetic state. Intriguingly, some of these biological alterations in ASD individuals were not associated only with sleep problems but also with more autism-specific clusters of symptoms, such as communication impairment or repetitive behaviors Although among the available treatments melatonin showed promising results, pharmacological studies for sleep problems in ASD need to follow more standardized protocols to reach more repeatable and reliable results. Further research should investigate the issue of sleep problems in ASD in a broader perspective, taking into account shared pathophysiological mechanisms for core and associated symptoms of ASD.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy
| | - Leonardo Massoni
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy
| | - Simone Battaglini
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, Pisa, Italy.
| |
Collapse
|
19
|
Dell'Osso L, Cremone IM, Chiarantini I, Arone A, Casagrande D, Massimetti G, Carmassi C, Carpita B. Investigating Orthorexia Nervosa With the ORTO-R in a Sample of University Students With or Without Subthreshold Autism Spectrum: Focus on Dietary Habits and Gender Differences. Front Psychiatry 2022; 13:900880. [PMID: 35911227 PMCID: PMC9330128 DOI: 10.3389/fpsyt.2022.900880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/22/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The aim of the present study was to investigate the presence of Orthorexia (ON) symptoms in a sample of University students with or without autistic traits (AT), specifically focusing on evaluating the role of gender and of dietary habits in the association between ON and autism spectrum. METHODS Subjects were requested to anonymously fill out the questionnaires through an online form. RESULTS Two thousand one hundred forty students participated in the study. Subjects with significant AT, measured by means of the Adult Autism Sub-threshold spectrum (AdAS Spectrum) reported significantly higher ON symptoms, as measured by ORTO-R scores, than subjects with low AT. Females and subjects following a vegetarian/vegan diet reported significantly higher ORTO-R scores than males and than subjects following an omnivorous diet, respectively. Significant positive correlations were found between ORTO-R and AdAS Spectrum scores. A decision tree model, with gender, type of diet and presence of high AT as independent variables and ORTO-R score as dependent variable, showed in the first step the presence of significantly higher ORTO-R scores among females than among males, and in the second step showed in both genders the presence of higher ORTO-R scores among subjects with high AT than in those with low AT. A significant interaction of gender and presence/absence of high AT was reported on ORTO-R score, with a higher increasing trend of ORTO-R score with the increase of AdAS Spectrum score among females than among males. CONCLUSIONS Our results further highlighted the association between AT and ON, in particular among females.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Ilaria Chiarantini
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Alessandro Arone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Danila Casagrande
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
20
|
Kervin R, Berger C, Moon SJ, Hill H, Park D, Kim JW. Behavioral addiction and autism spectrum disorder: A systematic review. RESEARCH IN DEVELOPMENTAL DISABILITIES 2021; 117:104033. [PMID: 34325098 DOI: 10.1016/j.ridd.2021.104033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 05/08/2021] [Accepted: 07/12/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND According to DSM-5 criteria, Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by deficiencies in social communication and interaction along with the presence of restrictive and repetitive patterns of behavior. Few studies have explored the prevalence of behavioral addiction in individuals with ASD. Since addiction and ASD share common characteristics, individuals with ASD may be more vulnerable to addictive behaviors. Some typical behavioral addictions include internet, gaming, and gambling addiction. While most previous studies on ASD and addiction have looked at chemical addiction, behavioral addiction has not been thoroughly studied to date. AIMS The objective of this study was to investigate the presence of behavioral addiction among individuals diagnosed with autism spectrum disorder. METHODS AND PROCEDURES A systematic literature search of five databases was conducted in accordance with the PRISMA guidelines. Search results were reviewed for the predetermined inclusion criteria independently by two authors. OUTCOMES AND RESULTS The search yielded 539 publications after the removal of duplicates. 61 met the inclusion criteria for title and abstract review. Full texts were reviewed resulting in an additional 31 being removed. The remaining 30 included 4 case reports and 26 original studies. Results included 27 studies that found a positive correlation (15 of significance, 12 of unknown significance) between a behavioral addiction and either ASD or Autistic traits, 1 found a significant negative correlation, 3 did not find a correlation. CONCLUSIONS AND IMPLICATIONS This review is inconclusive about links between ASD and behavioral addictions. While a vast majority of studies show a positive correlation, many do not provide the statistical analysis to show if the correlations are significant. In addition, a positive correlation between ASD and behavioral addiction is observed in the presence of comorbid mental health conditions in many of the studies. Further research with proper controls and statistical analysis is needed to determine whether the development of behavioral addiction is directly influenced by ASD or if the presence of a comorbid mental health condition is the true cause.
Collapse
Affiliation(s)
- Ryan Kervin
- University of Alabama at Birmingham Department of Psychiatry and Behavioral Neurobiology, Birmingham, AL, USA.
| | - Chelsea Berger
- University of Alabama at Birmingham Department of Psychiatry and Behavioral Neurobiology, Birmingham, AL, USA.
| | - Sun Jae Moon
- Department of Internal Medicine, Samsung Medical Center, Gangnam-gu, Seoul, Republic of Korea.
| | - Harrison Hill
- University of Alabama at Birmingham Department of Psychiatry and Behavioral Neurobiology, Birmingham, AL, USA.
| | - Dongchan Park
- Veteran's MH and Addiction Program, VA Bedford Healthcare System, Bedford, MA, USA; Department of Psychiatry, Boston University Medical School, Boston, MA, USA.
| | - Jung Won Kim
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
21
|
Autism, Problematic Internet Use and Gaming Disorder: A Systematic Review. REVIEW JOURNAL OF AUTISM AND DEVELOPMENTAL DISORDERS 2021. [DOI: 10.1007/s40489-021-00243-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
AbstractThe present study investigated the association between autism and problematic internet use (PIU) and gaming disorder (GD). A systematic literature search was conducted in accordance with PRISMA guidelines. A total of 2286 publications were screened, and 21 were deemed eligible for inclusion in the review. The majority of the studies found positive associations between PIU and subclinical autistic-like traits with weak and moderate effect sizes and between PIU and Autism Spectrum Disorder (ASD) with varying effect sizes. Additionally, individuals with ASD were more likely to exhibit symptoms of GD with moderate and strong effect sizes. Future research would benefit from high-quality studies examining GD and PIU at a clinical level and their relationship with both clinical and subclinical autism.
Collapse
|
22
|
Carmassi C, Bertelloni CA, Cordone A, Dell'Oste V, Pedrinelli V, Barberi FM, Massimetti E, Bui E, Dell'Osso L. Problematic Use of the Internet in Subjects With Bipolar Disorder: Relationship With Posttraumatic Stress Symptoms. Front Psychiatry 2021; 12:646385. [PMID: 33981258 PMCID: PMC8107280 DOI: 10.3389/fpsyt.2021.646385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 03/02/2021] [Indexed: 12/27/2022] Open
Abstract
Background: Literature shows a high risk for problematic use of the Internet (PUI) in mood disorders, especially in bipolar disorder (BD). In subjects with BD, traumatic events and posttraumatic stress disorder (PTSD) are related to alcohol or substance use disorder, as well as to gambling disorder. However, little is known about the possible association between traumatic exposure and PUI. The present study was aimed at examining the relationship between PUI and trauma exposure, besides PTSD symptoms, in subjects with BD. Methods: A sample of 113 subjects with BD was screened to putative PUI. Furthermore, they completed the Trauma and Loss Spectrum Self-Report (TALS-SR) to assess traumatic events and posttraumatic stress symptoms. Results: Twenty-four subjects (21.2%) reported putative PUI. Subjects with putative PUI presented significantly higher scores in the TALS-SR domains Potentially Traumatic Events, Re-experiencing, Maladaptive coping, and Arousal, as well as in the TALS-SR total score. In a logistic regression model, a positive association emerged between Potentially Traumatic Events and Arousal TALS-SR domains and putative PUI. Conclusion: One in five patients with BD screened positive for PUI. A significant association between PUI and lifetime traumatic events as well as PTSD symptoms emerged, highlighting the relevance of the comorbidity between PTSD and PUI in subjects with BD.
Collapse
Affiliation(s)
- Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Annalisa Cordone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Valerio Dell'Oste
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Virginia Pedrinelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Enrico Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Eric Bui
- Caen University Hospital, University of Caen Normandy, Caen, France
| | - Lliliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
23
|
Dell'Osso L, Carmassi C, Cremone IM, Muti D, Salerni A, Barberi FM, Massimetti E, Gesi C, Politi P, Aguglia E, Maj M, Carpita B. Defining the Optimal Threshold Scores for Adult Autism Subthreshold Spectrum (AdAS Spectrum) in Clinical and General Population. Clin Pract Epidemiol Ment Health 2020; 16:204-211. [PMID: 33719360 PMCID: PMC7931149 DOI: 10.2174/1745017902016010204] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/27/2020] [Accepted: 11/23/2020] [Indexed: 12/19/2022]
Abstract
Background: The Adult Autism Subthreshold Spectrum (AdAS Spectrum) is a recently developed instrument tailored to assess the broad range of full-threshold as well as sub-threshold manifestations related to the autism spectrum. Although it has proved to be a valuable instrument for quantitative assessment of autistic symptoms, the AdAS Spectrum still lacks validated diagnostic thresholds. Objective: The aim of this study was to define the best cut-off scores of the AdAS Spectrum for determining the presence of subthreshold autistic traits as well as a clinically significant autism spectrum disorder (ASD). Methods: Our sample was composed of 39 patients with full-blown ASD, 73 subjects with autistic traits, and 150 healthy controls. Subjects were evaluated by trained psychiatrists, who performed a clinical diagnosis according to DSM-5 and then assessed with the AdAS Spectrum and the Autism Spectrum Quotient. Results: Our results showed that the most discriminant cut-off scores were 70 for identifying subjects with full-blown ASD, and 43 for determining the presence of significant autistic traits. Conclusion: The threshold values proposed here showed satisfying levels of specificity and sensibility, as well as a good agreement with the diagnosis according to DSM-5 criteria, confirming the validity of the AdAS Spectrum as a psychometric tool for measuring ASD-related conditions in the clinical and general population.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Ivan Mirko Cremone
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Dario Muti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Antonio Salerni
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Enrico Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Camilla Gesi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Pierluigi Politi
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Eugenio Aguglia
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, Catania, Italy
| | - Mario Maj
- Department of Psychiatry, University of Nalpes SUN, Naples, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
24
|
The broad autism phenotype in real-life: clinical and functional correlates of autism spectrum symptoms and rumination among parents of patients with autism spectrum disorder. CNS Spectr 2020; 25:765-773. [PMID: 31747980 DOI: 10.1017/s1092852919001615] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Increasing literature reported higher rates of psychiatric disorders in parents of children with autism spectrum disorder (ASD), as well as of autistic-like features in social and cognitive functioning. However, little attention has been paid to the association between autistic traits (AT) and global functioning in this population. The aim of the present work was to investigate clinical and functional correlates of AT among parents of ASD children, with a specific focus on ruminative thinking. METHODS One hundred and twenty parents of ASD children were assessed by the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (DSM-5), the Adult Autism Subthreshold Spectrum (AdAS Spectrum), the Ruminative Response Scale (RRS), the Social and Occupational Functioning Assessment Scale (SOFAS). RESULTS Subjects with at least 1 psychiatric disorder (39.2%) showed significantly higher AdAS Spectrum and RRS scores. Subjects with a history of school difficulties and with language development alterations scored significantly higher on specific AdAS Spectrum domains. A significant negative correlation was found between SOFAS and AdAS Spectrum scores, as well as between SOFAS and RRS scores. AdAS Spectrum nonverbal communication domain score was identified has a statistically predictive variable for the presence of psychiatric disorders and lower SOFAS scores. Finally, we found a significant indirect effect of AdAS total score on SOFAS score, which was fully mediated by RRS total score. CONCLUSIONS AT in parents of ASD children seem to be associated with a higher vulnerability toward psychopathology and with a lower global functioning. Ruminative thinking may play a role in the relationship between AT and functional outcome.
Collapse
|
25
|
Overlapping features between social anxiety and obsessive-compulsive spectrum in a clinical sample and in healthy controls: toward an integrative model. CNS Spectr 2020; 25:527-534. [PMID: 31576793 DOI: 10.1017/s109285291900138x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND While the literature frequently highlighted an association between social anxiety disorder (SAD) and obsessive-compulsive disorder (OCD), few studies investigated the overlapping features of these conditions. The presented work evaluated the relationship between SAD and OCD spectrum in a clinical population and in healthy controls (HC). METHODS Fifty-six patients with OCD, 51 with SAD, 43 with major depressive disorder (MDD), and 59 HC (N = 209) were assessed using the Mini International Neuropsychiatric Interview, the Social Phobia Spectrum (SCI-SHY), and the Obsessive-Compulsive Spectrum (SCI-OBS). RESULTS SAD patients scored significantly higher than other groups on all SCI-SHY domains and total score; OCD patients scored significantly higher than HC. MDD patients scored significantly higher than HC on the SCI-SHY total, Behavioral inhibition, and Interpersonal sensitivity domains. OCD patients scored significantly higher than other groups on all SCI-OBS domains except Doubt, for which OCD and SAD scored equally high. SAD patients scored significantly higher than HC on the SCI-OBS total, Childhood/adolescence, Doubt, and Hypercontrol domains. MDD patients scored significantly higher than HC on the Hypercontrol domain. SCI-OBS and SCI-SHY were widely correlated among groups, although lower correlations were found among OCD patients. Stronger correlations were observed between SCI-SHY Interpersonal sensitivity and SCI-OBS Doubt, Obsessive-compulsive themes, and Hypercontrol; between SCI-SHY Specific anxieties/phobic features and SCI-OBS Obsessive-compulsive themes; and between SCI-SHY Behavioral inhibition and SCI-OBS Doubt, with slightly different patterns among groups. CONCLUSION OCD and SAD spectrums widely overlap in clinical samples and in the general population. Interpersonal sensitivity and obsessive doubts might represent a common cognitive core for these conditions.
Collapse
|
26
|
Liang J, Kõlves K, Lew B, de Leo D, Yuan L, Abu Talib M, Jia CX. Coping Strategies and Suicidality: A Cross-Sectional Study From China. Front Psychiatry 2020; 11:129. [PMID: 32231596 PMCID: PMC7083072 DOI: 10.3389/fpsyt.2020.00129] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 02/13/2020] [Indexed: 12/23/2022] Open
Abstract
Background and Objective: Suicide is a leading cause of death in young people. Suicidal thoughts and behaviors can be triggered by life and study stresses; therefore, it is important to understand the role of coping strategies. The current study analyzed the link between different coping strategies and suicidality in university students in China. Methods: A cross-sectional study of 2,074 undergraduate students from China used a stratified-clustered-random sampling method (response rate 94.4%). The Suicidal Behaviors Questionnaire-Revised Scale was used to identify suicidal risks, while the Brief COPE scale was used to measure different coping strategies. Univariate and multivariate logistic regression analyses were utilized to examine coping strategies and suicidality. Results: A negative association of some coping skills (active coping and positive reframing) with suicidality and a positive association of some other coping skills (self-distraction, substance abuse, behavioral disengagement, venting, and self-blame) with suicidality were observed after adjusting for sociodemographic and mental health variables. Conclusions: Training and supporting young people to identify and apply adaptive coping strategies to deal with life stress could help to reduce suicidal ideation and behavior.
Collapse
Affiliation(s)
- Jianqiang Liang
- School of Human Services and Social Work, Griffith University, Logan, QLD, Australia
| | - Kairi Kõlves
- World Health Organization Collaborating Centre for Research and Training in Suicide Prevention, Australian Institute for Suicide Research and Prevention, Griffith University, Brisbane, QLD, Australia
| | - Bob Lew
- Department of Social Psychology, Faculty of Human Ecology, Putra University of Malaysia, Seri Kembangan, Malaysia
| | - Diego de Leo
- World Health Organization Collaborating Centre for Research and Training in Suicide Prevention, Australian Institute for Suicide Research and Prevention, Griffith University, Brisbane, QLD, Australia
| | - Lu Yuan
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China.,Shandong University Centre for Suicide Prevention Research, Shandong University, Jinan, China
| | - Mansor Abu Talib
- Department of Human Development and Family Study, Putra University of Malaysia, Seri Kembangan, Malaysia
| | - Cun-Xian Jia
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China.,Shandong University Centre for Suicide Prevention Research, Shandong University, Jinan, China
| |
Collapse
|
27
|
Abstract
In the framework of increasing attention towards autism-related conditions, a growing number of studies have recently investigated the prevalence and features of sub-threshold Autistic Traits (ATs) among adults. ATs span across the general population, being more pronounced in several clinical groups of patients affected by psychiatric disorders. Moreover, ATs seem to be associated with specific personality features in non-clinical population, implying both a higher vulnerability towards psychopathology and extraordinary talents in specific fields. In this framework, the DSM-5’s Autism Spectrum Disorder (ASD) presentations may be considered as the tip of an iceberg that features several possible clinical and non-clinical phenotypes. Globally, the autism spectrum may be considered as a trans-nosographic dimension, which may not only represent the starting point for the development of different psychopathological trajectories but also underlie non-psychopathological personality traits. These different trajectories might be shaped by the specific localization and severity of the neurodevelopmental alteration and by its interaction with the environment and lifetime events. In this wider framework, autistic-like neurodevelopmental alterations may be considered as a general vulnerability factor for different kinds of psychiatric disorders, but also the neurobiological basis for the development of extraordinary abilities, eventually underlying the concept of geniality. Moreover, according to recent literature, we hypothesize that ATs may also be involved in the functioning of human mind, featuring the peculiar sense of “otherness” which can be found, with different grades of intensity, in every human being.
Collapse
Affiliation(s)
- Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Primo Lorenzi
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Barbara Carpita
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| |
Collapse
|
28
|
Carmassi C, Bertelloni CA, Salarpi G, Diadema E, Avella MT, Dell'Oste V, Dell'Osso L. Is There a Major Role for Undetected Autism Spectrum Disorder with Childhood Trauma in a Patient with a Diagnosis of Bipolar Disorder, Self-Injuring, and Multiple Comorbidities? Case Rep Psychiatry 2019; 2019:4703795. [PMID: 31249714 PMCID: PMC6556326 DOI: 10.1155/2019/4703795] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 05/10/2019] [Accepted: 05/16/2019] [Indexed: 12/27/2022] Open
Abstract
This case report highlights the relevance of the consequences of trauma in a female patient with an undetected autism spectrum disorder (ASD) affected by bipolar disorder (BD) with multiple comorbidities. A 35-year-old woman with BD type II, binge eating disorder and panic disorder was admitted in the Inpatient Unit of the Psychiatric Clinic of the University of Pisa because of a recrudescence of depressive symptomatology, associated with increase of anxiety, noticeable ruminations, significant alteration in neurovegetative pattern, and serious suicide ideation. During the hospitalization, a diagnosis of ASD emerged besides a history of childhood trauma and affective dysregulation, marked impulsivity, feeling of emptiness, and self-harm behavior. The patient was assessed by the Autism-Spectrum Quotient (AQ), Ritvo Autism and Asperger Diagnostic Scale (RAADS-R), the Adult Autism Subthreshold Spectrum (AdAS Spectrum), Trauma and Loss Spectrum (TALS-SR), and Ruminative Response Scale (RRS). Total scores of 38/50 in the AQ, 146/240 in the RAADS-R, 99/160 in the AdAS Spectrum emerged, compatible with ASD, 47/116 in the TALS-SR, and 64/88 in the RRS. We discuss the implications of the trauma she underwent during her childhood, in the sense that caused a complex posttraumatic disorder, a lifelong disease favored and boosted by the rumination tendency of high functioning ASD.
Collapse
Affiliation(s)
- Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Gianluca Salarpi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Elisa Diadema
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Maria Teresa Avella
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Valerio Dell'Oste
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|