scholarly journals Differential Benefits of Mental Training Types for Attention, Compassion, and Theory of Mind

2017 ◽  
Author(s):  
Fynn-Mathis Trautwein ◽  
Philipp Kanske ◽  
Anne Böckler ◽  
Tania Singer
Keyword(s):  
Theory Of Mind ◽  
Cognitive Skills ◽  
Attention Training ◽  
Mental Training ◽  
Control Cohort ◽  
Mental Functioning ◽  
Targeted Interventions ◽  
Specific Effects ◽  
Different Types ◽  
Training Modules

Mindfulness- and, more generally, meditation-based interventions increasingly gain popularity, effectively promoting cognitive, affective, and social capacities. It is unclear, however, if different types of practice have the same or specific effects on mental functioning. Here we tested three consecutive three-month training modules aimed at cultivating either attention, socio-affective qualities (such as compassion), or socio-cognitive skills (such as theory of mind), in three training cohorts and a retest control cohort (N = 332). While attentional performance improved most consistently after attention training, compassion increased most after socio-affective training and theory of mind partially improved after socio-cognitive training. These results show that specific mental training practices are needed to induce plasticity in different domains of mental functioning, providing a foundation for evidence-based development of more targeted interventions adapted to the needs of different education, labor, and health settings.

scholarly journals Interdicting International Drug Trafficking: a Network Approach for Coordinated and Targeted Interventions

2021 ◽  
Author(s):  
Luca Giommoni ◽  
Giulia Berlusconi ◽  
Alberto Aziani
Keyword(s):  
Law Enforcement ◽  
Drug Trafficking ◽  
Network Approach ◽  
Targeted Interventions ◽  
Cross Border ◽  
Edge Betweenness ◽  
Different Types ◽  
Social Network Approach ◽  
The Impact ◽  
International Trafficking

AbstractThere is a relative dearth of literature on both the effects of cross-border interdictions and the impact of different types of interventions on international drug trafficking. This study identifies the main trafficking routes for cocaine and heroin, along with comparing the disruptive effects induced by targeted and non-coordinated interventions. It adopts a social network approach to identify the routes along which cocaine and heroin are trafficked, and then simulates the impact of different interdiction strategies on these two trafficking networks. The findings indicate that targeting countries based on their respective positions in the networks, as opposed to on the basis of the quantity of drugs exchanged, is more likely to disrupt drug flows. More specifically, concentrating law enforcement resources on countries with several incoming or outgoing trafficking connections, or those countries that mediate between producer, transit and consumer countries, would appear to be particularly effective in this regard. Interventions focused on specific trafficking routes are also likely to be effective if these routes have high edge betweenness centrality scores. This study contributes to extant understanding on the vulnerability of cocaine and heroin international trafficking networks, and, moreover, demonstrates that empirically-driven strategies are potentially more effective at interdicting international trafficking than non-strategic and non-coordinated interventions.

scholarly journals Implementation and Evaluation of a Serious Game for Working Memory Enhancement

2020 ◽  
Vol 10 (24) ◽  
pp. 9128
Author(s):  
Agisilaos Chaldogeridis ◽  
Thrasyvoulos Tsiatsos
Keyword(s):  
Working Memory ◽  
Video Game ◽  
Cognitive Skills ◽  
Intervention Program ◽  
Evaluation Process ◽  
Serious Game ◽  
Memory Enhancement ◽  
Targeted Interventions ◽  
Mental Abilities ◽  
Key Aspects

The amount of information which can be stored in the human brain is limited and dependent on memory capacity. Over the last few years there has been a trend in training cognitive skills, not only to prevent cognitive decline, which is inevitable as a person grows older, but also to increase or at least preserve mental abilities that will allow a person to function at a higher cognitive level. Memory is one of those key aspects among cognitive skills that has a significant role in a person’s mental performance. Specifically, focus is given to Working Memory (WM), as evidence has shown that it can be increased by applying targeted interventions. An intervention program like this is the main object of this current paper. Using a Serious Game (SG), we designed and created a video game which targets WM training. Its effectiveness was tested and evaluated through an evaluation process where forty people participated in a seven-week training program. Post-results showed that participants had an increase in their WM performance, especially those who had lower scores at the pre-test, while those with high pre-test scores just preserved their initial status. Additionally, all participants agreed that the game is fun and enjoyable to play and that it helps them to increase WM performance.

scholarly journals Self-serving social strategies: A systematic review of social cognition in narcissism

2021 ◽  
Author(s):  
Clare M. Eddy
Keyword(s):  
Systematic Review ◽  
Social Cognition ◽  
Theory Of Mind ◽  
Emotion Recognition ◽  
Cognitive Skills ◽  
Cognitive Empathy ◽  
Clinical Samples ◽  
Social Strategies ◽  
Concurrent Administration ◽  
Narcissistic Personality

AbstractNarcissistic Personality Disorder is characterised by inflated self-importance, an excessive need for admiration, and a lack of empathy. The interpersonal difficulties associated with narcissistic personality may be becoming more widespread given its increasing prevalence within the general population. This systematic review investigated the relationship between narcissistic personality traits and social cognition (i.e. theory of mind; emotion recognition; empathy; emotional intelligence) in clinical and non-clinical samples. Cognitive empathy (i.e. perspective taking) appears unlikely to be impaired, while affective empathy (relating to another’s emotion state) may be reduced in association with narcissism. Those with grandiose narcissism rate their empathic skills more highly than those with vulnerable narcissism, but concurrent administration of objective measures is rare, limiting insight into the validity of self-ratings. Rather than deficits in aspects of social cognition, the overall pattern could reflect motivation, or advantageous use of social cognitive skills to serve the self. Indeed, interpersonal strategies associated with narcissism (e.g. deception; manipulation) suggest the application of understanding another’s beliefs or desires in the context of low empathy. Further research should seek to explore performance on a wider range of emotion recognition and theory of mind tasks, and whether characteristics such as excessive jealousy and paranoia could reflect hyper-mentalizing.

scholarly journals Monoclonal Antibodies as Neurological Therapeutics

2021 ◽  
Vol 14 (2) ◽  
pp. 92
Author(s):  
Panagiotis Gklinos ◽  
Miranta Papadopoulou ◽  
Vid Stanulovic ◽  
Dimos D. Mitsikostas ◽  
Dimitrios Papadopoulos
Keyword(s):  
Monoclonal Antibodies ◽  
Molecular Mechanisms ◽  
Neurological Diseases ◽  
Therapeutic Agents ◽  
Medical Specialties ◽  
Specific Effects ◽  
Different Types ◽  
Neurological Conditions ◽  
Disease Pathways

Over the last 30 years the role of monoclonal antibodies in therapeutics has increased enormously, revolutionizing treatment in most medical specialties, including neurology. Monoclonal antibodies are key therapeutic agents for several neurological conditions with diverse pathophysiological mechanisms, including multiple sclerosis, migraines and neuromuscular disease. In addition, a great number of monoclonal antibodies against several targets are being investigated for many more neurological diseases, which reflects our advances in understanding the pathogenesis of these diseases. Untangling the molecular mechanisms of disease allows monoclonal antibodies to block disease pathways accurately and efficiently with exceptional target specificity, minimizing non-specific effects. On the other hand, accumulating experience shows that monoclonal antibodies may carry class-specific and target-associated risks. This article provides an overview of different types of monoclonal antibodies and their characteristics and reviews monoclonal antibodies currently in use or under development for neurological disease.

Footwear and Elevated Heel Influence On Barbell Back Squat: a Review

2021 ◽  
Author(s):  
Aaron Michael Pangan ◽  
Matthew J Leineweber
Keyword(s):  
Ground Reaction Forces ◽  
Specific Effects ◽  
Back Squat ◽  
Running Shoes ◽  
Different Types ◽  
Reaction Forces ◽  
Joint Loads ◽  
The Impact ◽  
Kinematics And Kinetics ◽  
Full Body

Abstract The back squat is one of the most effective exercises in strengthening the muscles of the lower extremity. Understanding the impact of footwear has on the biomechanics is imperative for maximizing the exercise training potential, preventing injury, and rehabilitating from injury. This review focuses on how different types of footwear affect the full-body kinematics, joint loads, muscle activity, and ground reaction forces in athletes of varying experience performing the weighted back squat. The literature search was conducted using three databases, and fourteen full-text articles were ultimately included in the review. The majority of these studies demonstrated that the choice of footwear directly impacts kinematics and kinetics. Weightlifting shoes were shown to decrease trunk lean and generate more plantarflexion relative to running shoes and barefoot lifting. Elevating the heel through the use of external squat wedges is popular clinical exercise during rehabilitation and was shown to provide similar effects to WLS. Additional research with a broader array of populations, particularly novice and female weightlifters, should be conducted to generalize the research results to non-athlete populations. Further work is also needed to characterize the specific effects of sole stiffness and heel elevation height on squatting mechanics.

scholarly journals Predictive context biases binocular rivalry in children and adults with no positive relation to two measures of social cognition

2019 ◽  
Author(s):  
Christian Valuch ◽  
Louisa Kulke
Keyword(s):  
Theory Of Mind ◽  
Binocular Rivalry ◽  
Cognitive Abilities ◽  
Cognitive Skills ◽  
Social Cognitive ◽  
Contextual Information ◽  
Positive Association ◽  
Similar Degree ◽  
Eye Dominance ◽  
Adult Participants

Integration of prior experience and contextual information can help to resolve perceptually ambiguous situations and might support the ability to understand other peoples’ thoughts and intentions, called Theory of Mind. We studied whether the readiness to incorporate contextual information for resolving binocular rivalry is positively associated with Theory-of-Mind-related social cognitive abilities. In children (12 to 13 years) and adults (18 to 25 years), a predictive temporal context reliably modulated the onset of binocular rivalry to a similar degree. In contrast, adult participants scored better on measures of Theory of Mind compared to children. We observed considerable interindividual differences regarding the influence of a predictive context on binocular rivalry, which were associated with differences in sensory eye dominance. The absence of a positive association between predictive effects on perception and Theory of Mind performance suggests that predictive effects on binocular rivalry and higher-level Theory-of-Mind-related abilities stem from different neurocognitive mechanisms. We conclude that the influence of predictive contextual information on basic visual processes is fully developed at an earlier age, whereas social cognitive skills continue to evolve from adolescence to adulthood.

scholarly journals How Does Infrastructure Investment Affect Macroeconomic Performance? Evidence from Portugal

2019 ◽  
Vol 11 (1-2) ◽  
pp. 14-40
Author(s):  
Alfredo Marvão Pereira ◽  
Rui Manuel Pereira
Keyword(s):  
Side Effects ◽  
Jel Classification ◽  
Service Industries ◽  
Infrastructure Investment ◽  
Site Location ◽  
Macroeconomic Performance ◽  
Specific Effects ◽  
Traded Goods ◽  
Different Types ◽  
Infrastructure Investments

We use the industry-specific effects of 12 different types of infrastructure investment in Portugal to highlight the mechanisms through which such investments affect economic activity. Our main findings are as follows: first, demand-side effects are over 60 per cent of total effects for airport investments, ports, refineries and water, and over 45 per cent for national roads, municipal roads, telecommunications, health and education. Second, site-location effects are also very significant, in particular for national roads, highways and railroads, with 30, 35 and 64 per cent of the total effects, respectively. Site-location effects are negative for water and electricity, and statistically insignificant for municipal roads, airports and refineries, and marginally positive for ports, that is, all these are cases in which we would expect adverse or small location effects. Third, the macroeconomic effects are driven primarily by the effects of these investments on non-traded goods and service industries. The functional channel relating to internationally traded goods is much less significant while the functional effect affecting non-traded industries is much more relevant as it accounts for more than 30 per cent of the effects in the cases of municipal roads, airports and refineries, and in excess of 20 per cent for highways, railroads, telecommunications, health and education. Naturally, these results cannot be automatically generalised, as the nature of the effects of infrastructure investments crucially depends on the level of development of the country in question, on the maturity of its existent infrastructure systems, and on the rigour of all decisions pertaining to infrastructure investment. Nevertheless, they establish that, as infrastructure investments are concerned, the dominance of virtuous supply-side effects is not a foregone conclusion and, conversely, the relevance of Keynesian effects cannot be dismissed. JEL Classification: C32, E22, H54, L90, L98, O52

scholarly journals Meta-analysis of Theory of Mind (ToM) impairment in bipolar disorder

2015 ◽  
Vol 46 (2) ◽  
pp. 253-264 ◽  
Author(s):  
E. Bora ◽  
C. Bartholomeusz ◽  
C. Pantelis
Keyword(s):  
Bipolar Disorder ◽  
Theory Of Mind ◽  
Mood State ◽  
Meta Analysis ◽  
Interpersonal Problems ◽  
Developmental Trajectory ◽  
Healthy Controls ◽  
Manic Symptoms ◽  
Different Types ◽  
The Relationship

BackgroundTheory of mind (ToM) dysfunction is prominent in a number of psychiatric disorders, in particular, autism and schizophrenia, and can play a significant role in poor functioning. There is now emerging evidence suggesting that ToM abilities are also impaired in bipolar disorder (BP); however, the relationship between ToM deficits and mood state is not clear.MethodWe conducted a meta-analysis of ToM studies in BP. Thirty-four studies comparing 1214 patients with BP and 1097 healthy controls were included. BP groups included remitted (18 samples, 545 BP patients), subsyndromal (12 samples, 510 BP patients), and acute (manic and/or depressed) (10 samples, 159 BP patients) patients.ResultsToM performance was significantly impaired in BP compared to controls. This impairment was evident across different types of ToM tasks (including affective/cognitive and verbal/visual) and was also evident in strictly euthymic patients with BP (d = 0.50). There were no significant differences between remitted and subsyndromal samples. However, ToM deficit was significantly more severe during acute episodes (d = 1.23). ToM impairment was significantly associated with neurocognitive and particularly with manic symptoms.ConclusionSignificant but modest sized ToM dysfunction is evident in remitted and subsyndromal BP. Acute episodes are associated with more robust ToM deficits. Exacerbation of ToM deficits may contribute to the more significant interpersonal problems observed in patients with acute or subsyndromal manic symptoms. There is a need for longitudinal studies comparing the developmental trajectory of ToM deficits across the course of the illness.

Sign in / Sign up

Export Citation Format

Share Document