Redes sociales
Search documents
"Estas a un video de que tu video cambie" | Julian Ocampo | TEDxBarrioSanNicolasSalon
TEDx Talks· 2026-02-11 17:14
3 horas 34 minutos es el tiempo que pasa hoy día y una persona en Latinoamérica por día mirando en redes sociales. Le suena que pasan tres cuitas por día pando. Peso no es lo más no es lo más grave.Te algo peor, eso que va a 25 horas por semana, 4,5 días al mes y 54 días al año. Y después decimos que no tenemos tiempo, ¿no. [risas] Más allá de entrevista del tiempo de de la cantidad de tiempo queamos en redes sociales, el problema que está pasando con este uso excesivo de las redes es que hoy en día los la ...
Interculturalidad, significado-polarización | Ana María Trujillo Currea | TEDxUniversidad El Bosque
TEDx Talks· 2026-01-28 16:47
Cuando empecé a a trabajar en la Comisión de la Verdad, tal vez el reto más grande que tuve fue tener que escuchar a tantas personas, escuchar a víctimas que habían sufrido atrocidades o bien en sus cuerpos. en sus mentes o sus familiares. Empatizar con ellos realmente es fácil, pero doloroso. Pero también tuve que entrevistar a tomadores de decisión, tuve que entrevistar a perpetradores de esta barbarie. Y eso es tal vez lo más doloroso para mí, poder estar en ese lugar del otro sin juzgar, abierta, tratan ...
Tu narrador invisible | Victoria Gameros | TEDxUniversidad Panamericana Bonaterra
TEDx Talks· 2025-12-01 16:59
Limbic System & Social Media Influence - The limbic system, described as a set of brain structures translating experiences into emotions, impulses, and decisions, significantly influences human behavior before conscious thought [2] - Social media platforms and algorithms can manipulate the limbic system, affecting how individuals feel and act [3][6] - Algorithms filter information, prioritizing responses that evoke strong emotions, subtly shaping user experiences [6] - Social media leverages sensationalism to activate the amygdala, prompting reactions before reflection, potentially leading to impulsive behavior [8] - Constant exposure to diverse content on social media can overwhelm the limbic system, hindering its ability to process information effectively [10] - The rapid pace of information on social media reduces the time available for the cingulate gyrus to moderate emotions, potentially leading to flawed judgment [12] - Algorithms exploit user history to trigger specific emotions repeatedly, creating cycles of emotional response [15] Limbic System Components & Functions - The thalamus filters sensory information, prioritizing relevant stimuli and sending urgent signals to the amygdala for rapid responses [5][6] - The amygdala triggers fight-or-flight responses in perceived danger, prioritizing survival over nuanced assessment [8] - The cingulate gyrus moderates emotions, evaluating the severity of situations and regulating emotional responses [11][12] - The hippocampus stores past experiences, influencing current reactions based on pleasant or painful associations [14] - The insula translates bodily sensations into emotional arguments, highlighting the physical component of decision-making [17][18] - The hypothalamus directs physiological responses, such as heart rate and hormone release, in reaction to stimuli [20]
Eres eslabón de la cadena desinformativa y debes pararla | Victoria Jiménez | TEDxVillacarrillo
TEDx Talks· 2025-10-16 15:56
Disinformation Landscape - Disinformation is not new, but technological advancements have amplified its spread [4] - False information spreads seven times faster and is 70% more likely to be shared than truthful information [6] - 95% of the population has shared fake news at some point, with 7% doing so for economic or propagandistic reasons, and 3-5% to harm someone [6] - Social media algorithms contribute to incidental information exposure, tailoring content based on user preferences [5] - Over half of young people struggle to differentiate between fake and real news, with 70% relying solely on social media for information [10] Impact on Journalism - Traditional media faces a crisis with shrinking newsrooms and fewer resources for quality journalism [11][12] - Media outlets increasingly rely on public administrations for funding, potentially compromising their role as government watchdogs [13][14] Combating Disinformation - Critical thinking is essential; verify information from multiple sources before sharing [21][28] - Evaluate the source of information, including the journalist, media outlet, and potential biases [16] - Be wary of influencers and content creators who are not journalists, as they may lack journalistic rigor [18] - Recognize that virality does not equate to credibility [17] - Disinformation polarizes society, divides, and turns individuals into unpaid armies for powerful groups and political parties [27]
Más alla de las redes sociales | Donald Velasquez | TEDxGuamilito
TEDx Talks· 2025-09-12 15:42
[Música] Recuerden llevar su blog liso para la clase de ciencias el día de mañana", dijo la maestra. Como todo buen preadolescente, olvidé decirle a mis padres acerca de la tarea que me habían dejado. Les avisé tempranito, alrededor de las 9 10 de la noche.Cuando desperté, al día siguiente había un blog liso preparado en la mesa del comedor. Estaba el blog perfectamente cortado. tenía una cinta y una pasta gruesa y al lado una notita que decía, "Te amo, hijo." No era cualquier blog, era un blog hecho por mi ...
¿Quién Elige lo que Piensas? | DANIELA VALENCIA | TEDxArxiduc
TEDx Talks· 2025-09-05 16:48
Content Consumption & Impact - The industry emphasizes the significant emotional impact of consumed content, ranging from euphoria to negativity, influencing mood and daily activities [1][2] - Social media content, including videos and podcasts, is a prevalent part of daily routines, affecting motivation and time management [2][3] - The ease of access to content, facilitated by internet and mobile devices, has democratized influence, creating both positive movements and negative distractions [12][14][15] - Uncontrolled consumption of social media content can detract from personal goals and create a sense of time scarcity [8][9][15] - The industry highlights the importance of critical evaluation of online content to avoid becoming passive recipients of information [16][22] Algorithmic Influence & User Responsibility - Social media algorithms curate content based on user preferences, potentially reinforcing existing biases and limiting exposure to diverse perspectives [19][20] - The industry raises questions about the responsibility for content's impact, implicating creators, social media platforms, and individual consumers [21] - The industry encourages users to actively choose content that aligns with their values and goals, rather than passively accepting what is presented [22][23] - The content consumed shapes one's reality, communication style, and future self, emphasizing the need for mindful selection [10][23] - The industry advocates for maintaining control over technology's influence, preventing it from dominating personal identity and behavior [24]
Tu feed te define: ¿Quién elige lo que piensas? | DANIELA VALENCIA | TEDxArxiduc
TEDx Talks· 2025-07-31 16:13
Social Media Content Consumption & Impact - Social media content significantly shapes individual behavior, environment, and daily life, influencing communication and self-perception [12] - Uncontrolled consumption of negative content on social media can hinder personal goals [16] - The ease of access to content creation allows anyone with internet and a device to become an influencer, contrasting with the limited access to traditional media in the past [13][14] - Social media content has both positive aspects, such as creating movements, teaching skills, and giving visibility to marginalized communities, and negative aspects, like escapism through gossip [15][16] - The responsibility for the impact of consumed content lies with the content creator, the social media platform, and the individual consumer [22] Personal Responsibility & Content Selection - Individuals should exercise critical thinking when choosing content to consume, avoiding becoming mere repositories of information [22] - The content consumed shapes one's life, communication, and ultimately, one's reality [23][24] - Individuals should question whether the content they consume truly represents them and align with their values [19] - The "For You" page algorithm is designed to show content based on user preferences, but the user should maintain control over what they consume [20][21]
Por qué las RRSS nos han hecho odiar la verdad | Fernando de Lis | TEDxUFV
TEDx Talks· 2025-06-26 15:01
Core Argument - The speech addresses the concept of "post-truth," defined as the distortion and manipulation of facts to evoke emotions and influence actions [5][6][8] - The speaker argues that post-truth has been used throughout history, but its impact is amplified by modern media and social networks [8][12] - The speech emphasizes the importance of critical thinking, questioning information, and listening to diverse perspectives to combat the effects of post-truth [22][23][24] Examples of Post-Truth - The Brexit campaign's claim that the UK gave £350 million per week to the European Union, which was later retracted, is presented as a prime example of post-truth [6][7] - The common image of Vikings with horns is cited as a historical example of post-truth, as there is no evidence to support this depiction [9] - The story of the Trojan Horse is presented as a potentially embellished account, where the horse may have been a battering ram rather than a gift [10][11] Impact of Media and Social Media - The speaker asserts that algorithms on social media reward outrage and negativity, contributing to the spread of post-truth [12] - The ease with which misinformation can be spread and amplified online is highlighted as a key factor in the prevalence of post-truth [13] - Subtle manipulations in media reporting, rather than outright lies, are identified as a common tactic [14] Confirmation Bias and Cognitive Dissonance - The speech discusses confirmation bias, the tendency to seek out information that confirms existing beliefs, and its role in accepting "one's own truth" over objective truth [20] - Cognitive dissonance, the discomfort experienced when encountering information that contradicts one's beliefs, is presented as a reason why people may choose to maintain their own version of the truth [21]