Understanding patterns of schemas and modes in Turkish psychotherapy applicants

A cross-sectional observational secondary-data latent profile study of early maladaptive schema, schema mode, and symptom severity profiles in a Turkish treatment-seeking psychotherapy assessment sample

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ISRCTN

Registry ID

ISRCTN12413419

Enrollment

7109

Registered

2026-06-22

Start date

2013-01-01

Completion date

Unknown

Last updated

2026-07-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Treatment-seeking individuals who applied to a psychotherapy/schema therapy center for psychological assessment and/or therapy. Mental and Behavioural Disorders

Interventions

This is a cross-sectional observational secondary-data study using existing questionnaire data. Participants were clients who presented to a schema-therapy-oriented psychotherapy center in Istanbul fo

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: Existing psychotherapy-centre online assessment record from a treatment-seeking individual, with sufficient valid item-level data to compute schema and or mode scale scores for the relevant analysis, retained under the one-person-one-row rule if repeated entries are present

Exclusion criteria

Exclusion criteria: 1. Insufficient valid data for the required profile indicators 2. Duplicate records not retained by the one-person-one-row rule 3. Cases without depression, anxiety, or C1-C90 symptom data may be retained for profile estimation but excluded from the corresponding external-validation or symptom-characterization analyses

Design outcomes

Primary

Measure	Time frame
Latent schema/mode profile structure and participant profile membership measured using Derived from self-report questionnaire data using standardized scale scores from the Young Schema Questionnaire - 90 item version / YSQ-S3 short form and the Schema Mode Inventory, analysed using latent profile analysis / mixture modelling at Baseline/cross-sectional online assessment only	—

Secondary

Measure	Time frame
Depression severity measured using Beck Depression Scale at Baseline/cross-sectional online assessment only;Anxiety severity measured using Beck Anxiety Scale at Baseline/cross-sectional online assessment only;Broader dimensional psychological symptom severity measured using Symptom Checklist-90-Revised (SCL-90-R) at Baseline/cross-sectional online assessment only;Profile classification quality measured using Posterior classification probabilities and entropy derived from the latent profile/mixture models at Baseline/cross-sectional online assessment only	—

Measure

Time frame

Depression severity measured using Beck Depression Scale at Baseline/cross-sectional online assessment only;Anxiety severity measured using Beck Anxiety Scale at Baseline/cross-sectional online assessment only;Broader dimensional psychological symptom severity measured using Symptom Checklist-90-Revised (SCL-90-R) at Baseline/cross-sectional online assessment only;Profile classification quality measured using Posterior classification probabilities and entropy derived from the latent profile/mixture models at Baseline/cross-sectional online assessment only

—

Countries

Türkiye

Contacts

Public ContactMichiel van Vreeswijk

mf.vanvreeswijk@g-kracht.com+31 158200240

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Jul 23, 2026