Here's everything you need to know about Old Navy's Black Friday and Cyber Monday plans.

Karim Fifel
Jan 24, 2018; 38:784-786
Journal Club

Stefan Klöppel
Mar 3, 2010; 30:3271-3275
BRIEF COMMUNICATION

Sandra Manninen
Jun 21, 2017; 37:6125-6131
BehavioralSystemsCognitive

Far-right groups and individuals in the United States are exploiting the COVID-19 pandemic to promote disinformation, hate, extremism and authoritarianism. "COVID-19 has been seized by far-right groups as an opportunity to call for extreme violence," states a report from ISD, based on a combination of natural language processing, network analysis and ethnographic online research.

A prominent theory claims that the right temporoparietal junction (rTPJ) is especially associated with embodied processes relevant to perspective-taking. In the present study, we use high-definition transcranial direct current stimulation to provide evidence that the rTPJ is causally associated with the embodied processes underpinning perspective-taking. Eighty-eight young human adults were stratified to receive either rTPJ or dorsomedial PFC anodal high-definition transcranial direct current stimulation in a sham-controlled, double-blind, repeated-measures design. Perspective-tracking (line-of-sight) and perspective-taking (embodied rotation) were assessed using a visuo-spatial perspective-taking task that required understanding what another person could see or how they see it, respectively. Embodied processing was manipulated by positioning the participant in a manner congruent or incongruent with the orientation of an avatar on the screen. As perspective-taking, but not perspective-tracking, is influenced by bodily position, this allows the investigation of the specific causal role for the rTPJ in embodied processing. Crucially, anodal stimulation to the rTPJ increased the effect of bodily position during perspective-taking, whereas no such effects were identified during perspective-tracking, thereby providing evidence for a causal role for the rTPJ in the embodied component of perspective-taking. Stimulation to the dorsomedial PFC had no effect on perspective-tracking or taking. Therefore, the present study provides support for theories postulating that the rTPJ is causally involved in embodied cognitive processing relevant to social functioning.

SIGNIFICANCE STATEMENT The ability to understand another's perspective is a fundamental component of social functioning. Adopting another perspective is thought to involve both embodied and nonembodied processes. The present study used high-definition transcranial direct current stimulation (HD-tDCS) and provided causal evidence that the right temporoparietal junction is involved specifically in the embodied component of perspective-taking. Specifically, HD-tDCS to the right temporoparietal junction, but not another hub of the social brain (dorsomedial PFC), increased the effect of body position during perspective-taking, but not tracking. This is the first causal evidence that HD-tDCS can modulate social embodied processing in a site-specific and task-specific manner.

All over the world local varieties of fruit, vegetables and grain are grown. Many are seemingly forgotten or are underutilized despite having outstanding nutritional or taste qualities. Some have good commercial potential and could be an excellent cash crop for a smallscale or family farmers, aimed at the local, regional or international market. Here are six traditional crops and six facts [...]

Whether we categorize uneaten food as “lost” or “wasted” depends on where it goes out of the food supply chain. Imagine how everything we eat travels across a food supply chain, a complex journey that stretches from farm to table. Studies show that an astounding 1/3 of all the food we produce for human consumption never actually reaches our plates. Most [...]

What happens when money is given directly to people living in dire conditions? Will children be better nourished? Will families be more productive or will they become dependent? Will economies grow stronger? Today, some 70 percent of the world population, most of which live in rural areas, have no access to adequate social protection measures. For this reason, FAO has [...]

Bees pollinate a third of what we eat and play a vital role in sustaining the planet’s ecosystems. Some 84% of the crops grown for human consumption need bees or other insects to pollinate them to increase their yields and quality. Bee pollination not only results in a higher number of fruits, berries or seeds, it may also give a [...]

Pulses are being celebrated in 2016 all over the world since they are nutritious, suited for use in a variety of dishes, easy on the budget  and good for the health of the soil. From food security and nutrition to ensuring biodiversity and mitigating the effects of climate change, pulses contribute to sustainable development. Here is how.  1.     Nutritional benefits of pulses   Pulses [...]

Illegal, Unreported and Unregulated fishing, also known as IUU, robs the world’s oceans of 26 million tonnes of seafood annually, bringing financial losses to a staggering US$ 23 billion a year. Illegal fishing severely affects the livelihoods of fishers and other fisher-sector stakeholders and exacerbates poverty and food insecurity. It undermines the accuracy of fisheries’ stock assessments and threatens the [...]

With the health of our oceans at stake, illegal, unreported and unregulated (IUU) fishing has quickly become a monumental problem. The term “IUU fishing” is used for any fishing activities that operate outside of the law. There are many types of IUU fishing, for example, fishing without license or authorization, not accurately reporting the fish caught, fishing in prohibited areas [...]

Many of us look back on our childhoods with warm feelings. But for more than 150 million girls and boys between the ages of 5 and 17 around the world, childhood means something else: poverty, a lack of education and working long hours in dangerous conditions.  

Growing crops, fishing, harvesting fruits and nuts from the forests are just some examples of the activities that millions of people do daily to get food to eat or to earn a living. But when their rights to that land or those natural resources aren’t recognized, livelihoods and food sources can disappear from one day to the next.    

A review of FAO’s fight against hunger and malnutrition and challenges ahead with the participation of José Graziano da Silva, Director-General of FAO. 

Where: Sheikh Zayed Centre at FAO headquarters 

When: Friday, 26th [...]

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