1 / 12

Jessica Garisch, PhD Marc Wilson, Associate Professor

Jessica Garisch, PhD Marc Wilson, Associate Professor. Predictors of NSSI among New Zealand university students: Cross-lag panel correlations between NSSI and various inter- and intrapersonal risk and protective factors. Overview. NSSI

frieda
Télécharger la présentation

Jessica Garisch, PhD Marc Wilson, Associate Professor

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Jessica Garisch, PhD Marc Wilson, Associate Professor Predictors of NSSI among New Zealand university students: Cross-lag panel correlations between NSSI and various inter- and intrapersonal risk and protective factors.

  2. Overview • NSSI • Self-performed, deliberate destruction of body tissue without suicidal intent. • No accepted within person’s culture.

  3. Methodology • Participants (surveyed twice, c. 4 months apart) • Matched sample: 322 (223 female) (mean age: 19.90 years, SD 5.76) • Measures • Deliberate self-harm inventory (7 items) • Toronto Alexithymia Scale (9 items) • Zung depression and anxiety scales (3 items each) • Rosenberg Self Esteem Scale (2 items) • Cognitive and Affective Mindfulness Scale – Revised (3 items) • 4 items assessing substance abuse • Barrett Impulsivity Scale II (6 items) • Resilience measure (3 items) • Schutte (adaptive use of emotions) (12 items)

  4. Findings: Prevalence • Lifetime prevalence (at T1 in 1st year of survey; N= 593): • Females: 46.1% • Males: 38.4% • Between the survey administrations 17.3% of participants (N=322) reported having engaged in NSSI

  5. Correlations • Correlations between T1 predictor variables and T2 NSSI **p<.01; ***p<.001

  6. Cross-lag correlations: Direct relationship T1 T2 T1 T2 .34*** .36*** NSSI NSSI NSSI NSSI .17*** .13* .11*** .04 Depression Depression Anxiety Anxiety .50*** .63*** **p<.01; ***p<.001

  7. Cross-lag correlations: Direct relationship .37*** ? NSSI NSSI .12** .10 ͣ -.01 Anxiety .55*** Anxiety .20** .20*** .11 ͣ Depression Depression .43*** ͣ p<.10; *p<.05; **p<.01; ***p<.001

  8. Cross-lag correlations: Direct relationship T1 T2 T1 T2 .37*** .35*** NSSI NSSI NSSI NSSI -.12* -.23* -.02 -.03 ͣ Self-esteem Self-esteem Resilience Resilience .80*** .42*** T1 T2 1. NSSI results in... ↓ Self-esteem ↓ Resilience ↓ Mindfulness 2. Low mindfulness linked to future NSSI .35*** NSSI NSSI -.14** -.08* mindfulness mindfulness .61*** ͣ p<.10; *p<.05; **p<.01; ***p<.001

  9. Cross-lag correlations: Travel alongside T1 T2 T1 T2 .33*** .35*** NSSI NSSI NSSI NSSI -.07 ͣ .04 -.00 .05 Adaptive use of emotions Adaptive use of emotions Alexithymia Alexithymia .68*** .54*** T1 T2 T1 T2 .40*** .37*** NSSI NSSI NSSI NSSI .01 .04 .06 ͣ .03 Substance abuse Substance abuse Impulsivity Impulsivity .92*** .74*** ͣ p<.10; *p<.05; **p<.01; ***p<.001

  10. Implications for treatment • What are the active ingredients in change? • Correlates: not all causal + necessary targets for therapy • Addressing the direct causal factors will potentially have a knock-on effect on other risk factors that travel alongside NSSI

  11. Implications for treatment: DBT • Importance of stabilising mood • Distress Tolerance • Emotion regulation • Importance of mindfulness • Regular mindfulness practice • Wise mind v. Emotion mind

  12. Summary • Depression and mindfulness were directly linked to higher rates of NSSI over time. • NSSI was directly linked to greater symptoms of anxiety, depression, lower self-esteem, lower resilience and lower mindfulness over time. • Alexithymia, adaptive use of emotions, impulsivity and substance abuse did not have a significant direct relationship with NSSI over time, or vice versa. • Depression and mindfulness as key targets in interventions

More Related