Big Tech Faces Scrutiny Over Social Media Addiction Claims

A jury trial in Los Angeles is challenging major tech companies over allegations that social media platforms are designed to foster addiction. The case has already seen settlements from TikTok and Snapchat, while Meta CEO Mark Zuckerberg is expected to testify this week. This scrutiny comes as the European Commission has issued a preliminary ruling against TikTok for violating the EU Digital Services Act through its design features, which critics argue promote excessive engagement.

Quynh Hoang, a lecturer in Marketing and Consumption at the University of Leicester, emphasizes that the responsibility for managing screen time has long rested on individuals and parents, while tech companies have profited from capturing human attention. A growing body of research suggests that features like infinite scrolling and autoplay are intentionally crafted to override users’ self-control. According to industry experts, the issue now extends beyond harmful content to the very design of these platforms.

During the trial, Instagram chief Adam Mosseri defended the platforms, asserting that they are communication tools rather than “addiction machines.” He noted, “I think it’s important to differentiate between clinical addiction and problematic use,” highlighting that psychology does not formally recognize social media addiction as an official diagnosis. Yet, this argument faces increasing scrutiny as evidence mounts regarding the neurophysiological effects of frequent social media use.

Research indicates that users often find themselves in a state of “automated attachment,” where their connection to devices becomes reflexive. One participant described waking up and instinctively reaching for their device before fully regaining consciousness. Another participant noted that they would open TikTok at the slightest hint of boredom, acting without conscious thought.

The mechanisms that keep users engaged are sophisticated. Features such as infinite scroll remove stopping cues, creating an unending content flow that can lead to autopilot viewing. Additionally, platforms employ variable rewards similar to those found in gambling, where unpredictable likes and personalized videos stimulate a cycle of compulsive engagement. Social pressure tactics, including notifications and time-limited stories, exploit vulnerabilities, making it challenging for users to disconnect.

Children are particularly vulnerable to these designs. The plaintiff in the US trial reported beginning social media use at age six, which she claims led to addiction. Research suggests that children, whose impulse control is still developing, are especially susceptible to the effects of variable reward schedules. Internal documents from Meta, referred to as “Project Myst,” allegedly indicate the company’s awareness that existing parental controls do not effectively counter these engagement tactics.

Despite Meta’s assertions that parents are equipped with tools to manage screen time, many adults have reported difficulties in controlling their usage, raising concerns about the feasibility of expecting children to exercise restraint. The emotional regulation and impulsivity controls of children are still maturing, making it unreasonable to expect them to resist the allure of these platforms.

The implications of excessive social media use can be severe. Participants in Hoang’s study reported feelings of “psychological entrapment,” describing a “feedback loop of doom and despair” that exacerbated anxiety and isolation. The rapid, stimulating content can fracture attention spans, complicating engagement with complex tasks in the real world. Many users feel a sense of defeat as social media erodes their autonomy, leaving them unable to align their actions with their intentions.

The outcome of the Los Angeles trial, along with regulatory actions in Europe, could significantly alter how social media platforms operate in the future. While major tech companies have flourished in recent decades, efforts to regulate their practices have been slow. As society grapples with the impacts of social media, individuals across the globe find themselves navigating an uncharted digital landscape, often without adequate safeguards.