VDT acronym for Video Display Terminal. A computer monitor may also be called a Video Display Terminal.
In the psychology context, VDT is often used in studies examining the effects of computer use on mental health, visual function, and musculoskeletal disorders. Here are some examples:
- A study examining the effects of VDT use on visual function found that prolonged computer use was associated with reduced blink rate and tear production, leading to dry eye symptoms (Blehm et al., 2005).
- Another study investigated the relationship between VDT use and musculoskeletal disorders and found that prolonged computer use was associated with neck and shoulder pain (Bongers et al., 2002).
- A third study looked at the effects of VDT use on mental health and found that excessive computer use was associated with increased levels of stress, anxiety, and depression (Kim et al., 2018).
Overall, VDT use has become increasingly prevalent in our modern society, and research continues to examine the potential impact on various aspects of health and well-being.