Impairments in emotional face processing are demonstrated by individuals with neurodevelopmental disorders, including autism spectrum disorder and attention-deficit/hyperactivity disorder, which is associated with altered emotion processing networks. Despite accumulating evidence of high rates of diagnostic overlap and shared symptoms between ASD and ADHD, functional connectivity underpinning emotion processing across these two neurodevelopmental disorders, compared to typical developing peers, has rarely been examined. The current study used magnetoencephalography to investigate whole-brain functional connectivity during the presentation of happy and angry faces in (...) 258 children, including ASD, ADHD and typically developing groups to determine possible differences in emotion processing. Data-driven clustering was also applied to determine whether the patterns of connectivity differed among diagnostic groups. We found reduced functional connectivity in the beta band in ASD compared to TD, and a further reduction in the ADHD group compared to the ASD and the TD groups, across emotions. A group-by-emotion interaction in the gamma frequency band was also observed. Greater connectivity to happy compared to angry faces was found in the ADHD and TD groups, while the opposite pattern was seen in ASD. Data-driven subgrouping identified two distinct subgroups: NDD-dominant and TD-dominant; these subgroups demonstrated emotion- and frequency-specific differences in connectivity. Atypicalities in specific brain networks were strongly correlated with the severity of diagnosis-specific symptoms. Functional connectivity strength in the beta network was negatively correlated with difficulties in attention; in the gamma network, functional connectivity strength to happy faces was positively correlated with adaptive behavioural functioning, but in contrast, negatively correlated to angry faces. Our findings establish atypical frequency- and emotion-specific patterns of functional connectivity between NDD and TD children. Data-driven clustering further highlights a high degree of comorbidity and symptom overlap between the ASD and ADHD children. (shrink)

Introduction: There is significant overlap in the type of structural language impairments exhibited by children with autism spectrum disorder and children with attention deficit hyperactivity disorder. This similarity suggests that the cognitive impairment contributing to the structural language deficits in ASD and ADHD may be shared. Previous studies have speculated that procedural memory deficits may be the shared cognitive impairment. The procedural deficit hypothesis argues that language deficits can be explained by differences in the neural structures underlying the procedural memory (...) network. This hypothesis is based on the premise that the neural structures comprising the procedural network support language learning. In this study, we aimed to test the PDH in children with ASD, ADHD, and typical development.Methods: One hundred and sixty-three participants : 91 with ASD, 26 with ADHD, and 46 with TD, completed standardized measures of cognitive and language ability as well as structural magnetic resonance imaging. We compared the structural language abilities, the neural structures underlying the procedural memory network, and the relationship between structural language and neural structure across diagnostic groups.Results: Our analyses revealed that while the structural language abilities differed across ASD, ADHD, and TD groups, the thickness, area, and volume of the structures supporting the procedural memory network were not significantly different between diagnostic groups. Also, several neural structures were associated with structural language abilities across diagnostic groups. Only two of these structures, the inferior frontal gyrus, and the left superior parietal gyrus, are known to be linked to the procedural memory network.Conclusions: The inferior frontal gyrus and the left superior parietal gyrus, have well-established roles in language learning independent of their role as part of the procedural memory system. Other structures such as the caudate and cerebellum, with critical roles in the procedural memory network, were not associated with structural language abilities across diagnostic groups. It is unclear whether the procedural memory network plays a fundamental role in language learning in ASD, ADHD, and TD. (shrink)

Today humanity is in the midst of the massive expansion of new and fundamental technology, represented by advanced artificial intelligence (AI) systems. The ongoing revolution of these technologies and their profound impact across various sectors, has triggered discussions about the characteristics and values that should guide their use and development in a responsible manner. In this paper, we conduct a systematic literature review with the aim of pointing out existing challenges and required principles in AI-based systems in different industries. We (...) discuss our findings and provide general recommendations to be considered during AI deployment in production. The results have shown many gaps and concerns towards responsible AI and integration of complex AI models in the industry that the research community could address. (shrink)

Later Platonists and their Heirs among Christians, Jews and Muslims offers a thought-provoking exploration of the reception of Platonism among communities of faith from early Christianity to the sixteenth century, from the Byzantine East to the Latin West. Rare emphasis is placed on the importance of Platonic thought and its diffusion in late antique and medieval Syria, Armenia, and Georgia but also among Arab and Jewish intellectuals from the seventh century onwards. As such, the volume makes a statement against the (...) separation of Neoplatonic philosophy from Christianity and the other Abrahamic faiths, since all four traditions promoted a life of virtue and goodness despite operating under different divine auspices. The volume seeks to establish paths of transmission and modes of adaptation across times and places. (shrink)

Readers of Eastern Christianity and Late Antique Philosophy will find a collection of authoritative papers from across the Neoplatonic and Eastern Christian traditions. It is only recently that scholars have started to take notice of the Eastern Christian engagement with late antique philosophical texts. This volume builds upon this new interest in order to show the dynamic nature of Neoplatonism and Eastern Christianity at a time when both faced a variety of challenges. The legacy of Greek philosophy in the Christian (...) East fills the gap between the schools of Alexandria and Baghdad and brings into focus the intellectual history of the period. The aim of the volume is to stimulate interest in late antique philosophy and its reception in the Christian East. (shrink)

Herodas'Mimiamb7 has often attracted scholarly attention on account of its thematic preoccupation with the sexuality of ordinary people, thus offering a realistic and exciting glimpse of everyday life in the eastern Mediterranean of the third centuryb.c.e. In addition, his obscure reference in lines 62–3 to the obsession of women and dogs with dildos has been the focus of long-standing scholarly debate: while most scholars agree that the verses employ a metaphor, possibly of obscene nature, their exact meaning is still to (...) be clarified. In response, this article offers an additional paradigm which stresses the cultural osmosis between the Greeks and their eastern neighbours in the Hellenistic period; in my view, Herodas' peculiar choice of expression could be explained more aptly through this hitherto unnoticed perspective. Despite having frustratingly little information about the poet and his life, his familiarity with the Hellenistic East is often implied in his poetic settings: for example, Cos inMimiamb2 and probably locations in Asia Minor inMimiambs6 and 7 are considered likely to reflect the places where he lived. Hence, it is reasonable to assume that Herodas spent periods of his life in areas of the eastern Aegean where cultural interaction was practically unavoidable. Moreover, his first poem exhibits a certain amount of knowledge and admiration for Ptolemaic Egypt and, although this does not necessarily mean that he lived there, he must have been very familiar with Alexandria and its erudite circles. After all, Herodas, a contemporary of Theocritus who subscribed to his preference for short, elegant poetic forms, shared the latter's interest in the lowly mime, which both of them invested with learned language. Thus, specific motifs, such as the visit of an abandoned mistress to the witches in a desperate attempt to coax back a cruel lover, are treated by both poets and ultimately derive from the literary corpus of mimes by the influential Sophron. Theocritus was also familiar with locations in Cos, an island that appears to have been culturally diverse. One of the foreign communities that increasingly made its presence felt in third-centuryb.c.e. Asia Minor and the nearby islands of the eastern Aegean was that of the Jews, although the history of particular communities is often difficult to recover. Nevertheless, we do know that as early as the third centuryb.c.e. ‘various Jewish authors writing in Greek had adopted the prevailing patterns of Greek literature in its many forms, filling them with Jewish content’. The Jews had a prominent and well-documented presence at Alexandria, where their interaction with the Greeks was promoted by the Ptolemies. There, already by the middle of the third centuryb.c.e., the Pentateuch (the Hebrew Torah) had been translated into Koine Greek by royal request, which probably indicates a sizeable community able to participate dynamically in the cultural interface of Ptolemaic Alexandria. In the following pages, I shall revisit the past interpretations of the aforementioned verses inMimiamb7 before arguing that the key to their understanding lies in the interaction of the Greeks with near eastern cultures, particularly the Jews, who seemed to have employed a distinctive metaphor about ‘dogs’ and their perceived sexual habits. (shrink)

Herodas'Mimiamb7 has often attracted scholarly attention on account of its thematic preoccupation with the sexuality of ordinary people, thus offering a realistic and exciting glimpse of everyday life in the eastern Mediterranean of the third centuryb.c.e. In addition, his obscure reference in lines 62–3 to the obsession of women and dogs with dildos has been the focus of long-standing scholarly debate: while most scholars agree that the verses employ a metaphor, possibly of obscene nature, their exact meaning is still to (...) be clarified. In response, this article offers an additional paradigm which stresses the cultural osmosis between the Greeks and their eastern neighbours in the Hellenistic period; in my view, Herodas' peculiar choice of expression could be explained more aptly through this hitherto unnoticed perspective. Despite having frustratingly little information about the poet and his life, his familiarity with the Hellenistic East is often implied in his poetic settings: for example, Cos inMimiamb2 and probably locations in Asia Minor inMimiambs6 and 7 are considered likely to reflect the places where he lived. Hence, it is reasonable to assume that Herodas spent periods of his life in areas of the eastern Aegean where cultural interaction was practically unavoidable. Moreover, his first poem exhibits a certain amount of knowledge and admiration for Ptolemaic Egypt and, although this does not necessarily mean that he lived there, he must have been very familiar with Alexandria and its erudite circles. After all, Herodas, a contemporary of Theocritus who subscribed to his preference for short, elegant poetic forms, shared the latter's interest in the lowly mime, which both of them invested with learned language. Thus, specific motifs, such as the visit of an abandoned mistress to the witches in a desperate attempt to coax back a cruel lover, are treated by both poets and ultimately derive from the literary corpus of mimes by the influential Sophron. Theocritus was also familiar with locations in Cos, an island that appears to have been culturally diverse. One of the foreign communities that increasingly made its presence felt in third-centuryb.c.e. Asia Minor and the nearby islands of the eastern Aegean was that of the Jews, although the history of particular communities is often difficult to recover. Nevertheless, we do know that as early as the third centuryb.c.e. ‘various Jewish authors writing in Greek had adopted the prevailing patterns of Greek literature in its many forms, filling them with Jewish content’. The Jews had a prominent and well-documented presence at Alexandria, where their interaction with the Greeks was promoted by the Ptolemies. There, already by the middle of the third centuryb.c.e., the Pentateuch (the Hebrew Torah) had been translated into Koine Greek by royal request, which probably indicates a sizeable community able to participate dynamically in the cultural interface of Ptolemaic Alexandria. In the following pages, I shall revisit the past interpretations of the aforementioned verses inMimiamb7 before arguing that the key to their understanding lies in the interaction of the Greeks with near eastern cultures, particularly the Jews, who seemed to have employed a distinctive metaphor about ‘dogs’ and their perceived sexual habits. (shrink)

'Reading Theophrastus's Mind: Marsilio Ficino's Reception of Priscian of Lydia', in The Neoplatonists and Their Heirs: Christians, Jews, and Muslims, ed. by E. Anagnostou and K. Parry, Brill 2023, pp. 417-1438 This article has received funding from the European Union's Horizon 2020 under the Marie Skłodowska Curie Grant agreement 795792.

For Plato and Aristotle, arete (traditionally translated as "virtue") was the essential object of human admiration and striving, and even the key to happiness. Their work continues to inspire reflection on fundamental questions of ethics and politics today, as the fourteen new essays collected here demonstrate. -/- Contributors: Lidia Palumbo, Eva Anagnostou-Laoutides, Ryan M. Brown, Jay R. Elliott, Guilherme Domingues da Motta, Federico Casella, Jonathan A. Buttaci, George Harvey, Mark Ralkowski, Gary S. Beck, Paula Gottlieb, Giulio di Basilio, Audrey (...) L. Anton, and Elena Bartolini. (shrink)