Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
ID06263712

Differences Between Suicide Attempters and Suicide Ideators. Influence of the Brief Therapy ASSIP on Neuropsychological Correlates and Psychological Process Factors (NePsyASSIP HT) - Project 2

Led by University of Bern · Updated on 2026-01-22

156

Participants Needed

1

Research Sites

N/A

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers aim to understand the psychological and neuropsychological patterns that influence suicidal thoughts and behaviors, focusing on people who have attempted suicide. The study evaluates how a brief therapy called the Attempted Suicide Short Intervention Program (ASSIP) affects these patterns compared to standard care plus a resource interview (STAR). This is part of a larger research effort involving three projects, with this project (Project 2) focusing on the therapy's impact over time. Participants who have previously attempted suicide and agreed to join Project 2 are randomly assigned to receive either the ASSIP intervention or the STAR standard care. ASSIP involves three to four therapy sessions of about 50 minutes each, where patients share their personal story and work with therapists to develop safety strategies. The STAR group receives three face-to-face sessions focusing on risk assessment and activating personal resources. Both therapies take place at the University Hospital of Psychiatry and Psychotherapy Bern in Switzerland. Participants are assessed at three time points: within one week after consent, after completing the therapy sessions (around four weeks later), and 12 months after the initial assessment. The assessments measure inhibitory control, attention, self-efficacy, locus of control, psychological pain, suicidal ideation and behavior, and movement synchrony during therapy sessions. The study monitors changes in these factors over time to understand the therapy effects and psychological processes involved.

CONDITIONS

Brief Title

Differences Between Suicide Attempters and Suicide Ideators. Influence of the Brief Therapy Attempted Suicide Short Intervention Program (ASSIP) on Neuropsychological Correlates and Psychological Process Factors - Project 2

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Signed informed consent
  • Age 18 years or older
  • At least one previous suicide attempt
  • Willingness to attend the ASSIP brief therapy
  • Owns a smartphone
Not Eligible

You will not qualify if you...

  • Serious cognitive impairment
  • Any psychotic disorder
  • Current medication that substantially impairs attention, reaction rate, or other cognitive functions
  • Inability to follow study procedures (e.g., insufficient German language skills, previous enrollment in this study)

AI-Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - Approximately 4 weeks

Participants receive either the ASSIP brief therapy consisting of 3 to 4 sessions of approximately 50 minutes each, or the STAR standard care plus resource interview with three face-to-face sessions focusing on suicide risk assessment and resource activation.

3 to 4 sessions (in-person)

Long-term Monitoring

Duration - 12 months

Participants are assessed on several neuropsychological and psychological process factors at 4 weeks and 12 months after the baseline assessment to evaluate the effects of the intervention.

2 visits (in-person) at 4 weeks and 12 months after baseline

Trial Site Locations

Total: 1 location

1

University Hospital of Psychiatry and Psychotherapy, University of Bern

Bern, Switzerland, 3008

Actively Recruiting

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Research Team

A

Anja C. Gysin-Maillart, PhD

K

Kristina Adorjan, Prof. Dr. med.

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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Published Research Related To This Trial

Deliberate self-harm in adolescents: comparison between those who receive help following self-harm and those who do not.

Mette Ystgaard, Ella Arensman, Keith Hawton...

https://pubmed.ncbi.nlm.nih.gov/19028399

[Implicit Associations with Death: First Validation of the German Version of the Suicide Implicit Association Test (Suicide IAT)].

Dajana Rath, Nina Hallensleben, Heide Glaesmer...

https://pubmed.ncbi.nlm.nih.gov/28718868

The Mini-International Neuropsychiatric Interview (M.I.N.I.): the development and validation of a structured diagnostic psychiatric interview for DSM-IV and ICD-10.

D V Sheehan, Y Lecrubier, K H Sheehan...

https://pubmed.ncbi.nlm.nih.gov/9881538