Poly-victimization and executive functions in junior college students.

Area of Science:

• Neuroscience
• Psychology
• Developmental Psychology

Background:

• Poly-victimization, defined as experiencing multiple forms of victimization, is a significant public health concern.
• Executive functions (EFs) are crucial cognitive processes that enable goal-directed behavior.
• Understanding the impact of poly-victimization on EFs is vital for developing targeted interventions.

Purpose of the Study:

• To investigate executive dysfunctions in poly-victimized students without posttraumatic stress disorder (PTSD) symptoms.
• To examine the relationship between neuropsychological and behavioral rating measures of executive functions (EFs).

Main Methods:

• 259 junior college students were classified into four groups based on victimization and PTSD symptoms.
• Participants completed the Behavior Rating Inventory of Executive Function-Adult Version (BRIEF-A).
• 131 participants underwent neuropsychological testing using the Cambridge Neuropsychological Testing Automated Battery (CANTAB).

Main Results:

• Poly-victimized groups (with and without PTSD) showed worse performance on most BRIEF-A scales compared to non-victimized students.
• Specific EF deficits were observed in poly-victimized students, particularly in inhibition, emotional control, and working memory.
• No significant differences were found between poly-victimized groups on BRIEF-A scales, and most CANTAB tests showed no between-group differences.

Conclusions:

• Poly-victimization is associated with executive dysfunction, even in the absence of PTSD symptoms.
• The study suggests a need for comprehensive assessment of EFs using both behavioral ratings (BRIEF-A) and neuropsychological tests (CANTAB).
• Further research is needed to clarify the relationship between different measures of executive functions in victimized populations.