Figure 2.
Structural equation modeling testing attitudes towards COVID-19 vaccines as a mediator of the relationship among ECs, BPNs and Pfizer-BioNTech and AstraZeneca VH. Note. ECs = Existential Concerns; BPNs = Basic Psychological Needs; WRK = Attitude toward COVID-19 vaccines—vaccine will be effective; SE = Attitude toward COVID-19 vaccines—side effects; VH = Vaccine Hesitancy; Errors and correlations were omitted from the diagram for clarity; Non-significant paths are represented by grey dashed lines; Significant paths are represented by black solid lines.