A–Z Glossary

Sedentary screen use

Sedentary behavior is time spent sitting or inactive, including screen use that displaces physical activity and movement.

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Impact of technology on children and digital habits

Impact of technology on children and digital habits

Technology Is A Developmental Environment For children, digital technology is not only a tool; it is also an environment where learning, play, identity formation, and peer interaction can occur. A video call with a grandparent, a classroom learning platform, a creative drawing app, a cooperative game, and an endless short-video feed are all screen-based, but […]

Devices children use explained

Devices children use explained

What counts as a child’s device A child’s device is any digital tool a child uses to watch, listen, communicate, learn, play, create, or be monitored. The most obvious examples are smartphones, tablets, laptops, desktop computers, televisions, and game consoles. Many children also use e-readers, smart speakers, headphones, smartwatches, virtual reality headsets, school-issued Chromebooks, baby […]

Technology influence children explained

Technology influence children explained

What technology influence means in childhood Technology influence refers to the ways digital devices, platforms, games, social media, online video, messaging, and educational software interact with a child’s biology and environment. Influence may be direct, such as visual stimulation or prolonged sitting, or indirect, such as a later bedtime because of gaming, fewer conversations during […]

Common screen time problems children

Common screen time problems children

How to Think About Screen Time Problems Screen time becomes clinically relevant when it repeatedly interferes with a child’s developmental needs, functioning, or relationships. The issue is rarely just the number of minutes. Content type, timing, device portability, autoplay, gaming rewards, background television, family stress, sleep debt, and the child’s temperament all matter. A medically […]

Physical and mental effects of screens kids

Physical and mental effects of screens kids

Why screen effects vary from child to child Screen exposure is not a single behavior. Watching a calm educational program beside a caregiver differs from using a device alone late at night, and interactive schoolwork differs from rapidly changing entertainment or prolonged gaming. The child’s developmental stage also matters: infants and toddlers depend heavily on […]

Common myths about screen time

Common myths about screen time

Myth 1: All screen time has the same effect Screen use is not a single behavior. A video call with a grandparent, an interactive educational activity, a collaborative game, a passive video, and late-night social media use differ in purpose, cognitive demand, social context, and likely effect on the rest of the day. Treating them […]