Due to the high influence of non-probative photos on whether individuals believe a certain claim to be true, an important investigation that needs to be raised is whether truthiness can be reduced at all. Factors to consider are:

• The types of conditions that influence people's likelihood to become affected by truthiness.
• Any individual differences related to becoming impacted by the truthiness effect.
• If informing people about the use of non-probative photos play any sort of role in susceptibility to the truthiness effect.