Anxiety is provoked by several factors, such as the loss of a mobile phone, loss of reception, and a dead mobile phone battery.[9] Some clinical characteristics of nomophobia include using the device impulsively, as a protection from social communication, or as a transitional object.
But studies and surveys continue to surface which collectively indicate that there may be two hidden costs that might plague an obsessive phone-user: anxiety and depression.
Discover the intricate relationship between anxiety and phone use. Uncover how anxiety impacts our phone habits and explore coping strategies.

Such details provide a deeper understanding and appreciation for Phone Use And Anxiety.
And so here is the hypothesis for Experiment 10 - 'Does Phone Use Cause Anxiety?' You may think the answer is obvious. Phone use and anxiety is widely documented.
Lisa Chinatti shares a story about phone anxiety and how an agent went from freezing at the outset of a phone call to having exemplary phone conversations in public and on speakerphone.

While we all agree that phone calling is a big no-no, the use of voice notes has split the younger generations. In the Uswitch survey, 37% of 18-34s say voice notes are their preference of communication.
Social media use, social anxiety, and loneliness: a systematic review.