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Updated: Mar 10, 2026
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Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
Published on: March 8, 2018
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Emotion Differentiation and Dynamics Predicting Suicide Outcomes in High-Risk Adults
Elizabeth C Hoelscher1, Sarah E Victor1, Sheri L Johnson2
1Psychological Sciences, Texas Tech University, Lubbock, Texas, USA.
Suicide & Life-Threatening Behavior
|March 9, 2026
Summary
This study found no direct link between negative emotion differentiation and suicidal thoughts and behaviors (STBs) in high-risk adults. However, emotion differentiation did relate to affective inertia and variability.
Area of Science:
- Affective science
- Clinical psychology
- Mental health research
Background:
- Negative emotions are linked to suicidal thoughts and behaviors (STBs).
- Affective science frameworks highlight the dynamic nature of STBs.
- Emotion differentiation is a key construct in affective science, yet its role in STBs is understudied.
Purpose of the Study:
- To investigate the relationship between negative emotion differentiation and STBs in a high-risk sample.
- To explore how negative emotion differentiation relates to real-time affective dynamics, including inertia, intensity, and variability.
Main Methods:
- Adults (n=68) recently discharged from psychiatric inpatient care with STBs participated.
- Data collected via semi-structured interviews, self-report measures, and a 4-week ecological momentary assessment (EMA) protocol.
- Study conducted between 2021 and 2023.
Main Results:
- No significant association was found between negative emotion differentiation and STBs (retrospectively or concurrently).
- Negative emotion differentiation was significantly related to affective inertia and variability.
- No significant relationship was observed with affective intensity.
Conclusions:
- Findings suggest that negative emotion differentiation may not be a direct predictor of STBs in this population.
- The relationship between emotion differentiation and affective dynamics offers potential avenues for clinical intervention.
- Results have implications for tailoring treatment type and timing for individuals with STBs.
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