Salvatore Torrisi
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View article: Picking the right signals? Investor assessment of reputation signals of entrepreneurial teams and distributors in project-based enterprises
Picking the right signals? Investor assessment of reputation signals of entrepreneurial teams and distributors in project-based enterprises Open
Signaling theory posits that investors rely on quality signals from entrepreneurial teams (ETs) to assess their capacity to build successful new ventures. We examine how accurately investors evaluate these signals when funding project-base…
View article: The role of media memorability in facilitating startups’ access to venture capital funding
The role of media memorability in facilitating startups’ access to venture capital funding Open
View article: Biobehavioral phenotypes of chronic low back pain: Psychosocial subgroup identification using latent profile analysis
Biobehavioral phenotypes of chronic low back pain: Psychosocial subgroup identification using latent profile analysis Open
Objective This study identifies distinct biobehavioral phenotypes among patients with chronic low back pain (cLBP) using Latent Profile Analysis (LPA). Methods These phenotypes were derived from baseline data from two cohorts within the NI…
View article: Go Figure: Transparency in neuroscience images preserves context and clarifies interpretation.
Go Figure: Transparency in neuroscience images preserves context and clarifies interpretation. Open
Visualizations are vital for communicating scientific results. Historically, neuroimaging figures have only depicted regions that surpass a given statistical threshold. This practice substantially biases interpretation of the results and s…
View article: A PFC Control Management to Improve the Efficiency of DC-DC Converters
A PFC Control Management to Improve the Efficiency of DC-DC Converters Open
This paper presents a novel technique for controlling the Power Factor Correction (PFC) of a two-stage converter. The proposed solution operates the PFC in a special intermittent mode at a medium or light load. As a result, the flyback con…
View article: Enhancing chronic low back pain management: an initial neuroimaging study of a mobile interoceptive attention training
Enhancing chronic low back pain management: an initial neuroimaging study of a mobile interoceptive attention training Open
Introduction Chronic low back pain (cLBP) poses significant challenges, often addressed through avoidance or distraction. Emerging evidence suggests that mind-body interventions, like our novel Mind Your Pain (MyP) smartphone mobile applic…
View article: Navigating Startup Success: A Comprehensive Systematic Review of Business Accelerators Through the Lens of Resource Dependence Theory
Navigating Startup Success: A Comprehensive Systematic Review of Business Accelerators Through the Lens of Resource Dependence Theory Open
View article: Open innovation, value creation and value capture : an introduction
Open innovation, value creation and value capture : an introduction Open
View article: Distortion correction of functional MRI without reverse phase encoding scans or field maps
Distortion correction of functional MRI without reverse phase encoding scans or field maps Open
View article: Technological competition and patent strategy: Protecting innovation, preempting rivals and defending the freedom to operate
Technological competition and patent strategy: Protecting innovation, preempting rivals and defending the freedom to operate Open
View article: [Measurement-Based Procurement Approach for Biosimilars in Italy: A Position Paper]
[Measurement-Based Procurement Approach for Biosimilars in Italy: A Position Paper] Open
The full potential of biosimilars has not been achieved yet, and this document has been written with the aim of methodizing an effective and measurable procurement system that ensures wider, simplified, and economically sustainable access …
View article: European patent opposition outcomes in biotechnology
European patent opposition outcomes in biotechnology Open
Oppositions to patent grants are a means to attack competitors and protect a firm's own patent portfolio. Extant literature has analyzed the determinants of oppositions, while the drivers of opposition outcomes are less known. We study 290…
View article: Periaqueductal gray matter and medial prefrontal cortex reflect negative prediction errors during differential conditioning
Periaqueductal gray matter and medial prefrontal cortex reflect negative prediction errors during differential conditioning Open
Computational models of associative learning posit that negative prediction errors (PEs) arising from the omission of aversive outcomes weaken aversive Pavlovian associations during differential conditioning and extinction. It is possible …
View article: When do spinouts benefit from market overlap with parent firms?
When do spinouts benefit from market overlap with parent firms? Open
View article: The Posterior Cingulate Cortex Reflects the Impact of Anxiety on Drift Rates During Cognitive Processing
The Posterior Cingulate Cortex Reflects the Impact of Anxiety on Drift Rates During Cognitive Processing Open
View article: Dynamic Time Warping Identifies Functionally Distinct fMRI Resting State Cortical Networks Specific to VTA and SNc: A Proof of Concept
Dynamic Time Warping Identifies Functionally Distinct fMRI Resting State Cortical Networks Specific to VTA and SNc: A Proof of Concept Open
Functional connectivity (FC) is determined by similarity between functional magnetic resonance imaging (fMRI) signals from distinct brain regions. However, traditional FC analyses ignore temporal phase differences. Here, we addressed this …
View article: Highly accelerated submillimeter resolution 3D GRASE with controlled blurring in ‐weighted functional MRI at 7 Tesla: A feasibility study
Highly accelerated submillimeter resolution 3D GRASE with controlled blurring in ‐weighted functional MRI at 7 Tesla: A feasibility study Open
Purpose To achieve highly accelerated submillimeter resolution ‐weighted functional MRI at 7T by developing a three‐dimensional gradient and spin echo imaging (GRASE) with inner‐volume selection and variable flip angles (VFA). Methods GRAS…
View article: Intrinsic connections between thalamic sub-regions and the lateral prefrontal cortex are differentially impacted by acute methylphenidate
Intrinsic connections between thalamic sub-regions and the lateral prefrontal cortex are differentially impacted by acute methylphenidate Open
View article: Striatal responsiveness to reward under threat‐of‐shock and working memory load: A preliminary study
Striatal responsiveness to reward under threat‐of‐shock and working memory load: A preliminary study Open
Introduction Reward and stress are important determinants of motivated behaviors. Striatal regions play a crucial role in both motivation and hedonic processes. So far, little is known on how cognitive effort interacts with stress to modul…
View article: Resting-state fMRI in disorders of consciousness to facilitate early therapeutic intervention
Resting-state fMRI in disorders of consciousness to facilitate early therapeutic intervention Open
Whole-brain analysis of resting-state functional MRI by independent component analysis may aid in accurate diagnosis of disorders of consciousness, prognosis of coma following an acute brain injury, as well as provide an opportunity for ea…
View article: Firm strategic behavior and the measurement of knowledge flows with patent citations
Firm strategic behavior and the measurement of knowledge flows with patent citations Open
Research Summary This research addresses firms' use of external knowledge sources to develop patented inventions and explores the validity of patent citations as an indicator of interfirm knowledge flows. By comparing patent citations with…
View article: Subcentimeter epilepsy surgery targets by resting state functional magnetic resonance imaging can improve outcomes in hypothalamic hamartoma
Subcentimeter epilepsy surgery targets by resting state functional magnetic resonance imaging can improve outcomes in hypothalamic hamartoma Open
Summary Objective The purpose of this study is to investigate the outcomes of epilepsy surgery targeting the subcentimeter‐sized resting state functional magnetic resonance imaging (rs‐fMRI) epileptogenic onset zone (EZ) in hypothalamic ha…
View article: Technology spin-offs: teamwork, autonomy, and the exploitation of business opportunities
Technology spin-offs: teamwork, autonomy, and the exploitation of business opportunities Open
View article: Extended amygdala connectivity changes during sustained shock anticipation
Extended amygdala connectivity changes during sustained shock anticipation Open
View article: Intrinsic functional connectivity of the central extended amygdala
Intrinsic functional connectivity of the central extended amygdala Open
The central extended amygdala (EAc)—including the bed nucleus of the stria terminalis (BST) and central nucleus of the amygdala (Ce)—plays a critical role in triggering fear and anxiety and is implicated in the development of a range of de…
View article: Intrinsic functional connectivity of the central extended amygdala
Intrinsic functional connectivity of the central extended amygdala Open
The central extended amygdala (EAc)—including the bed nucleus of the stria terminalis (BST) and central nucleus of the amygdala (Ce)—plays a key role in orchestrating states of fear and anxiety and is implicated in the development and main…
View article: On the Measurement of Knowledge Flows with Patent Citations
On the Measurement of Knowledge Flows with Patent Citations Open
This paper explores the validity of citation-based indicators of knowledge flows from other firms by comparing citation counts with data on inventors’ assessment of the importance of various knowledge sources. We uncover measurement errors…
View article: Threat of shock increases excitability and connectivity of the intraparietal sulcus
Threat of shock increases excitability and connectivity of the intraparietal sulcus Open
Anxiety disorders affect approximately 1 in 5 (18%) Americans within a given 1 year period, placing a substantial burden on the national health care system. Therefore, there is a critical need to understand the neural mechanisms mediating …
View article: Intrinsic functional connectivity of the central nucleus of the amygdala and bed nucleus of the stria terminalis
Intrinsic functional connectivity of the central nucleus of the amygdala and bed nucleus of the stria terminalis Open
View article: Author response: Threat of shock increases excitability and connectivity of the intraparietal sulcus
Author response: Threat of shock increases excitability and connectivity of the intraparietal sulcus Open
Article Figures and data Abstract eLife digest Introduction Results Discussion Materials and methods References Decision letter Author response Article and author information Metrics Abstract Anxiety disorders affect approximately 1 in 5 (…