Internal consistency for this subscale was α = 0.776. Statistical analyses Statistical analyses were conducted using IBM SPSS Statistics v28 and R v4.1 using the lavaan package [45]. Missing data was < 1% and handled with mean imputation. For Aim 1, PTSD symptom criteria and symptom...
The DSM and ICD: In the context of psychology, the two most widely used diagnostic handbooks are the Diagnostic and Statistical Manual for Mental Disorders (DSM) and the International Classification of Diseases (ICD). The former was developed by the American Psychiatric Association, while the latte...