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Going digital: how technology use may influence human brains and behavior
Margret R Hoehe1, Florence Thibaut2
1Author affiliations: Department of Computational Molecular Biology, Max Planck Institute for Molecular Genetics, Berlin, Germany.
Dialogues in Clinical Neuroscience
|July 24, 2020
Summary
Digital technology impacts the brain and behavior, showing physical changes in developing brains. However, studies do not link screen time to poor mental health, suggesting mindful use is key.
Area of Science:
- Neuroscience
- Psychology
- Digital Media Studies
Background:
- The digital revolution has profoundly reshaped daily life, accelerated by the COVID-19 pandemic.
- Social distancing measures have increased reliance on virtual interactions and digital platforms.
Purpose of the Study:
- To synthesize evidence on the effects of digital technology on human brain structure and behavior.
- To evaluate concerns regarding excessive screen time and its impact on mental well-being.
Main Methods:
- A synopsis of 10 scientific articles was conducted.
- Evidence from brain imaging techniques and observational studies was analyzed.
Main Results:
- Digital technology use is associated with morphological brain alterations in children and adolescents.
- Effects on cognitive functions like perception and language were observed.
- Extensive research did not substantiate links between excessive screen time and mental health issues or decreased well-being.
Conclusions:
- Conscious, creative, and sensible use of digital technology is recommended for enhancing relationships.
- Digital tools offer significant potential for mental health assessment, treatment, and cognitive enhancement.
Keywords:
brain changebrain functionbrain imagingdevelopmental changedigital mediadigital revolutionmental health, well-being, mental health assessment, diagnostics, virtual therapyscreen timeweb-based interventionMore Related Videos
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