Group items tagged

When comparing the size of this negative association with other predictors of cognitive decline, watching television for >3.5 hours a day had a greater sized negative association (standardised beta = −0.034) than being in the lowest wealth quintile (as compared with the median quintile: standardised beta −0.027), while watching television for >7 hours a day had a greater sized association (standardized beta = −0.048) as being in the highest wealth quintile (compared with the median quintile: standardised beta = 0.043) or having no educational qualifications (standardized beta = −0.058).

associations between television viewing and verbal memory remained even when considering a range of variables relating to sedentary behaviours, suggesting that it is not just the sedentary nature of television watching that is responsible for its relationship with cognition.

Television involves fast-paced changes in images, sounds and action and, unlike other screen-based activities such as internet use and gaming, television is the most passive way of receiving such stimuli

television leads to a more alert but less focused brain

In addition to any potential cognitive stress created through the alert-passive interaction while watching television, the content of the programme itself can be stressful, such as through the depiction of graphic scenes, violence or the creation of suspense. Analyses of UK television from 2001–2013 (covering the country and much of the period of the data collection for the study reported here) have shown between 2.1 and 11.5 violent scenes per hour in UK soap operas, with 40% of these being categorised as moderate or strong violence22. It has even been proposed that the vividness of such experiences is greater than real-world experiences of events such as violence, conflict or disasters, as the drama is enhanced for entertainment purposes23. Chronic stress is known to lead to increased levels of glucocorticoids, which can have a direct effect on the hippocampus due to the presence of glucocorticoid receptors in that region of the brain. Consequently, stress has been shown to lead to atrophy of the hippocampus and impaired neurogenesis24, alongside impairments in cognition25.

excessive television could be linked with verbal memory through displacing other, cognitively beneficial activities such as playing board games, reading and engaging with cultural activities11,26. This theory implies that the relationship between television viewing and memory is not entirely down to television having negative effects per se, but rather television reducing the amount of time that people spend on more activities that could contribute to cognitive preservation

This study is not suggesting that watching television in older adulthood confers no benefits. Indeed, research with adults has suggested that TV dramas in comparison with TV documentaries can increase performance in tests of theory of mind, suggesting that television can enhance understanding of others27. Educational television can be an efficient way of learning when programmes are designed appropriately28. Television has also been shown to be a form of escapism from difficult life circumstances29. Further, research investing the effects of television viewing in the context of people’s daily lives has found that adults routinely report television as a means of relaxing30 (although this should be considered in relation to the potentially stress-inducing effects of television viewing discussed earlier). Nevertheless, this study suggests that watching substantial amounts of television is longitudinally associated with poorer verbal memory in older adults.

it remains unclear whether television viewing might affect other components of executive function

Twitter and YouTube, which is owned by Google, have been more willing to embrace their roles in activism and unrest, Mr. Zuckerman said. After the Internet was shut down in Egypt, Twitter and Google actively helped protesters by producing a new service, speak2tweet, that allowed people to leave voicemail messages that would be filed as updates on Twitter. Biz Stone, one of Twitter’s founders, used it as an opportunity to emphasize the positive global impact that comes with the open exchange of information. When the Internet was back up, YouTube, working with Storyful, a social media news curation service, took the thousands of videos pouring in from the protests in Tahrir Square to help people access and share the information as quickly as possible on CitizenTube, its news and politics channel.

the Global Network Initiative, a voluntary code of conduct for technology companies created in 2008 that requires participating businesses to take reasonable steps to protect human rights

low-cost organizational structure and no durable organizational mechanisms are put in place

political evanescence is the inconvenient accompaniment of the open and meritocratic character of social media

The political evanescence of digital activism in the Egyptian revolution needs to be understood in connection with the libertarian ideology of “leaderlessness” and “horizontality” that has provided a cultural framing for social media use among activists

it is apparent that the Egyptian revolution, as any great upheaval in history, was not completely spontaneous and leaderless. Rather it bore the mark of complex direction exercised in concert by multiple leaders, from grassroots groups on the ground as the April 6 Youth Movement, to organized forces such as the Muslim Brotherhood, Left opposition parties and NGOs, to end with digital activists responsible for spreading revolutionary information, recruiting online communities of supporters and publicizing protest events

While Ghonim had some basic activist experience, having done some digital campaigning in support of the presidential campaign of Mohammed el-Baradei in 2010, he was little known within activist circles. From the distance and safety of Dubai where he was working for Google, he collaborated with activists on the ground including Mohammed AbdelRahman Mansour who acted as co-admin on the page, and Ahmed Maher of the April 6 Youth Movement, the group that pioneered digital activism in Egypt. It was only after he was released from prison in the midst of the eighteen-day insurrection, that he suddenly became a famous and respected figure. Yet, Ghonim did not manage, neither he tried, to turn the great influence he had exercised during the revolution into any form of structured political leadership during the transitional phase. Ironically the Facebook fanpage he founded has discontinued its communications with a status message celebrating “the power of the people” on 3 July 2013, the day of the anti-Morsi coup. Ghonim has recently left the country for voluntary exile after a streak of attacks on the news media.

The case of Tamarrod demonstrates how the fluidity in the field of social media in the activist field, dominated by flexible groupings coordinated through social network sites can open space for opportunist groups. Both Wael Ghonim and the main leaders of Tamarrod were secondary figures in the activist scene in Cairo, despite the fact that some of them, had been previously involved in pro-democracy campaigns and in the Elbaradei presidential campaigns. Similarly to what happened with previous political groups it was a great extent this outsider aura that managed to gather so much enthusiasm from Egyptian youth. The group managed to build an extensive network across the country, collecting millions of signature (the exact quantity will remain unverified) to withdraw confidence from Morsi. However, it progressively became clear that Tamarrod was far from being simply a disingenuous and spontaneous citizens groups. It has been publicly confirmed that the campaign received substantial funding from a number of Egyptian entrepreneurs, including Naguib Sawiris. It is also reasonably suspected that the group received financial and operational support from the Egyptian army, and the so-called deep state, which saw in Tamarrod a sort of useful idiot to get rid of the Muslim Brotherhood and create a favorable climate for the coup d'etat. Since the campaign of repression orchestrated by al-Sisi and the new post-coup government, the group has been marred by intestine fight between different factions, and seems to have lost much of its “street cred” among Egyptian youth. It was yet another group falling victim of its own precipitous rise.

a new generation of Arab artists who monetize their work directly online, not mediated through galleries or other parts of the artistic establishment

social media are increasingly becoming the space for transnational and global activism for Palestine

Hisham Soliman spoke of a pre-revolution identity crisis that permeated Egypt’s young population and made citizenship and national feeling count for very little. Scores of youth, especially young men, considered emigration as one of the only solutions. But the new media allowed them access to new spaces and empowered them with new techniques to redefine their senses of identity and belonging. Instead of keeping them in their private spaces, it allowed them virtual alternative spaces that compensated for the absence of an actual public space. It even provided them with the means to aggregate and to later claim back the actual public sphere

transposing the model of the salon to blogs on the Egyptian Internet

A limitation of virtual media is its inability to give rise to a coherent discourse and set of ideas. Online activism might even be inhibiting deeper thinking and analysis of complicated political and economic problems

Surian, drawing on arguments made with regard to “filter bubbles” argued that the individuals, through Google searches and Facebook filters, are being locked into patterns. Facebook and Google become familiar backyards, leading to reduced thinking and a closing rather than opening of ideas and social spaces.

Gramsci states in his Prison Notebooks: If the ruling class has lost its consensus, i.e. is no longer leading but only “dominant,” exercising coercive force alone, this means precisely that the great masses have become detached from their traditional ideologies, and no longer believe what they used to believe previously, etc. The crisis consists precisely in the fact that the old is dying and the new cannot be born; in this interregnum a great variety of morbid symptoms appear.

we did not test for a decay effect. We do not know how long these effects last

“Are more entertaining films more likely to elicit these responses than films that are boring? What other latent personality dispositions can be activated by films and television programs? These are questions that we are considering for our future research on entertainment media.”

Published in the first few months after the 2011 uprising, Ben Mhenni’s book is the most euphoric of the four testimonies. Much of the narrative is a celebration of the power of cyber dissidence, which Ben Mhenni defines as a combination of citizen journalism (blogging and filming events) and on-the-ground activism

While acknowledging how her parents’ history of resistance as members of the UGTT prepared her for a life of activism, Ben Mhenni attributes much of her political development to the “real-world” friendships she established with cyber dissidents in the Tunisian blogosphere.

This testimony is more chronological and personal than Ben Mhenni’s. It constructs the author’s life teleologically as a journey from bourgeois indifference in suburbia to grassroots activism in the country’s downtrodden interior. It also documents Ben Mbarek’s co-founding of the civil rights network, Dostourna, which marked her renewed faith in “the power of citizens.”

Like Ben Mhenni, Ben Mbarek celebrates the politicizing power of social media, crediting Facebook for encouraging the rise of citizen journalism, which sparked her political (re)awakening. As she argues, it was thanks to citizen journalists from besieged cities that she finally felt connected to the leftist cause long championed by her father.

Convinced that the stultifying bureaucracy of political parties made them incapable of meeting the demands of the leaderless Arab Spring revolt, Ben Mbarek sought to create autonomous regional cells of civil rights activists throughout the country. Their job would be to address each region’s specific political needs

As a professor of philosophy, Belhaj Yahia champions the values of the Enlightenment and believes in the vital importance of dialogue. Accordingly, her text probes the origins of the discord between Islamists and secularists, in order to understand the tensions marking the post-Ben Ali period

she analyzes the “schizophrenic” discourses of her diasporic family members and the “narcissistic wounds” of old dissidents, who are now mimicking Ben Ali’s authoritarianism. She also critiques the regional and class disparities perpetrated by the old regime

Belhaj Yahia believes she is the product of a moderate and worldly national education, which is currently under threat in Tunisia. She locates this threat in the state’s gradual abandonment of public education and the resurgence of conservative ideologies

Her book ends with a call for other Tunisians to publish their own self-reflections, in the belief that writing and reading autobiographical accounts can pave the way for more understanding between the different factions comprising Tunisian society.

Fakhfakh’s book is a fictionalized diary written between January 14, 2011, the day of Ben Ali’s ouster, and May 18, 2015

Each diary entry is comprised of two parts. The first part is a summary of national and regional events with a brief commentary from the author; the second part is a biography of a pioneering Tunisian woman

As the author notes throughout the book, state attempts to propagate an institutional-form of feminism have devalued women’s history

The author worries that women’s achievements are constantly erased, in order to accommodate the ego of male leaders, like Bourguiba. She is also concerned that the rise of political Islam may eventually obscure Tunisian women’s “legacy of freedom” even further

Fakhfakh embraces the narrative of “Tunisian exceptionalism,” in which Tunisian women are presented as the most progressive in the Arab and Islamic world. This nationalist mythology about Tunisian women is common, even among Tunisian intellectuals, and is used as a means of differentiating and elevating Tunisian women above Arab and Muslim women more broadly. The inherent divisiveness of this narrative is problematic, and is left unexamined in Fakhfakh’s book

There are more than 6.5 million internet and social media users in Jordan, the majority of whom are youth, out of a population of roughly 11 million. Jordanians are avid social media users, and over the years have used Facebook, WhatsApp, and other platforms to share news not broadcast on state-controlled channels, jokes targeting the regime, and rumors about the myriad political and corruption scandals circulating across the country on a regular basis

Cybercrimes Law No. 27/2015 is a popular regime tool used to control expression online. Article 11 regulates expression on online platforms such as Facebook, Twitter, and blogs. In April 2019, parliament introduced amendments to the law to criminalize the act of spreading “rumors” and “hate speech,” extending to the use of private messaging apps such as WhatsApp. The latest amendments define hate speech as “every writing and every speech or action intended to provoke sectarian or racial sedition, advocate for violence, or foster conflict between followers of different religions and various components of the nation.” And under the cybercrime law, Jordanians will face a criminal penalty if they are convicted of “sending or resending or disseminating information through the Internet or website or any information system that includes defamation, slander or libel against any person.” Between 2019 and 2020, the cases brought under the cybercrime law exceeded two thousand, more than double the number from the year before. In 2022, there have been more arrests under charges of “spreading false news,” including the detentions of several high-profile journalists.

Even the Jordanian National Center for Human Rights, a semi-governmental organization, wrote in its own recent annual report that “the detention of individuals for what they express is continuing.” Alarmingly, a recent Citizen Lab and Front Line Defenders joint report confirmed that two operators, “likely agencies of the Jordanian government,” used the NSO Group’s Pegasus spyware to hack the phones of at least four Jordanians, including a human rights defender, a lawyer, and a journalist. 

Loosely formed groups of youth activists, often described with the term hirak (“movement”), organize in various neighborhoods and towns across Jordan around shared issues. In 2019, a workshop looking at youth activism across the Middle East and North Africa found that youth activism does not adhere to formalized structures of organizing, such as political parties, professional associations, and civil society organizations.

we have seen youth movements in the past decade break the generations-old divisions of urban versus rural and West Bank versus East Bank

organizing around their shared frustrations over unchecked levels of corruption, perpetual over-education combined with underemployment, and restrictions on what they can write on social media or when they can gather.

the attitudes of ruling elites and public officials toward youth are dismissive

the many initiatives launched over the years have not ever been driven by local youth demands, but rather have been top-down, buzzword-filled projects, centralized within the newly created Ministry of Youth, with little to no popular support or participation

On the morning of 1 April, when official complaints about elections were due, they documented nearly two hundred and fifty irregularities. “This is the first time citizens counted their own votes in Turkey,” says Engin. “We made a call on social media, and in a couple of hours we have received more than six thousand responses. With software finalized in two hours and a team of two hundred volunteers, we reported the irregularities and challenged results in Istanbul and Ankara,”

“We are quite worried about the current political and media system in Turkey,” Engin adds, “and we want our broadcast to provoke people to interrogate what the system tells them.” I press him a little and remind him that their efforts could not change much, so why continue? At first, he does not even understand my question. He then explains that we need people to stop submitting to the state, capital, and the mainstream media. Until then, Journos will keep on doing what they are doing.

Journos is now working on a web interface that will share all the ballot box results they have received with the public in a way that lets people run their own search. Citizens will be able to detect the discrepancies between the number of votes documented in paper ballots and the official results

bad people are also very good at social media

Bloggers and their readers reacted angrily and quickly to the court decision, with nearly 9,000 users of the social-networking website Facebook joining a group called “Do not touch my blog” in less than two days after the decision was announced. Similar campaigns have also been created on other websites, such as Twitter

No company’s copyrights should come before me expressing my thoughts

“We would not see such a phenomenon [like this court decision] in more developed democracies, such as in the EU countries,”

social media compels users to flock to the most popular point of view for fear of exclusion

an element of caution exists on the Lebanese blogosphere when it concerns political debate

to argue that Lebanese bloggers generally avoid debating Lebanese politics is to narrow the definition of what is deemed political

Social media may have constrained political debate in some corners, but overall it has expanded discourse and given new meaning to what is considered political in Lebanon. Political debate is no longer confined to the daily ritual of politicians insulting each other for a greater slice of the pie, whilst the country wallows in corruption, high unemployment, and a lack of basic services. Indeed, Lebanese citizen journalists have broken the limits of political discourse originally defined by politically engineered mass media and the country's sectarian system. Lebanese bloggers may not be responding to Hariri's rally as they have moved beyond the sectarian nature of Lebanese political life, and have grown increasingly cynical of local leaders who evoke the universal slogans of freedom, reform and democracy. Liliane's and @frencheagle's responses reflect the widespread disappointment in the failure of the 2005 “Cedar Revolution” to engender real change, and have thus lost faith in the political system altogether. A positive development out of the failed Cedar Revolution has been the emergence of online activism in tackling the issues Lebanon's sectarian elites refuse to entertain. There are blogs now on a plethora of issues ranging from migrant workers, gay rights, and women's rights, to local governance and poor basic services.

perhaps it is indeed an indication that the Lebanese blogosphere has fallen deaf to old-fashioned Lebanese political rhetoric, and is in the process of defining a new political landscape that transcends sectarianism and nepotism

A former minister also defends the state’s repressive policy: "Newspapers, with their criticisms and caricatures that spare no one, even the president and the army chief, aren’t they free? But the law will remain strict against those who attack the institutions and the nation; we are not a gang of criminals who must be denounced all the time. We are servants of the state and those who criticise the government are attacking Algeria."

In the former minister's view, the majority of social opposition movements, jobless in the south, anti-shale gas activists, subversive artists and independent publishers, are simply “naive people manipulated by forces hostile to Algeria and its government’s patriotic choices".

Minister of Communications Hamid Grine, described by the Workers Party leader Louisa Hanoune as the “propaganda minister”.Regularly, the minister threatens journalists, independent media, foreign press correspondents and activists on social media in the name of "ethics". He imposed the closure of two private TV channels, Atlas TV and El Watan El Djazairia TV, and publicly refused to grant accreditation to foreign press correspondents, including a journalist from the London-based daily Asharq Al Awsat, demanding that they "toe the line".