Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
124
datasets available to search
ShareScore release 0.9.0
Dataset results
124 results for “suicidal ideation”
Alexithymia, resilience, somatic sensations and their relationships with suicide ideation in drug naïve patients with first-episode major depression: An exploratory study in the "real world" everyday clinical practice
<p>Alexithymia, resilience, somatic sensations and their<br> relationships with suicide ideation in drug naïve patients<br> with first-episode major depression: An exploratory study<br> in the “real world” everyday clinical practice</p> <p> </p> <p>Aim: The present study is aimed at revaluating alexithymia, somatic sensations, resilience<br> and their relationships with suicide ideation in drug naïve adult outpatients suffering<br> from first episode major depression (MD).<br> Methods: Data of 103 adult outpatients (49 men, 56 women) with a diagnostic and<br> statistical manual of mental disorders, 4th edition, text revision (DSM-IV-TR) diagnosis<br> of MD were analysed. Alexithymia was measured using the 20-item Toronto<br> Alexithymia Scale (TAS-20) and resilience with the 25 items Connor-Davidson Resilience<br> Scale (CD-RISC) whereas depression was evaluated using the 17-item Hamilton<br> Depression Rating Scale, somatic sensations with the Body Sensations Questionnaire<br> and suicide ideation with Scale of Suicide Ideation (SSI).</p> <p>Results: Gender comparisons between all demographic and clinical variables showed<br> no significant differences in all variables. Subjects who were found positive for<br> alexithymia showed higher scores on all clinical variables controlling for age, gender<br> and duration of the current episode. In a linear regression model, lower scores on<br> CD-RISC and Difficulty in Identifying Feelings dimension of TAS-20 were significantly<br> predictive of higher scores on SSI.<br> Conclusions: Alexithymia and low resilience were significant predictors of increased<br> suicide ideation in a first MD episode. However, study limitations must be considered<br> and future research needs are being discussed.</p>
Alexithymia, suicide ideation, affective temperaments and homocysteine levels in drug naïve patients with post-traumatic stress disorder: an exploratory study in the everyday 'real world' clinical practice
<p>Alexithymia, suicide ideation, affective<br> temperaments and homocysteine levels in drug<br> naïve patients with post-traumatic stress disorder:<br> an exploratory study in the everyday ‘real world’<br> clinical practice</p> <p> </p> <p>Objective: The present exploratory study aimed to investigate relationships between alexithymia, suicide<br> ideation, affective temperaments and homocysteine levels among drug-naïve adult outpatients with Post-<br> Traumatic Stress Disorder (PTSD) in an everyday ‘real world’ clinical setting.<br> Method: Sixty-four adult outpatients with PTSD were evaluated using the Davidson Trauma Scale (DTS),<br> the Toronto Alexithymia Scale (TAS–20), the Scale of Suicide Ideation (SSI), the Temperament Evaluation<br> of the Memphis, Pisa, Paris and San Diego-Autoquestionnaire. As well, homocysteine levels were<br> measured.<br> Results: Alexithymic subjects showed higher values on all scales but not homocysteine levels. Partial correlations<br> showed that almost all studied variables were correlated with each other, except homocysteine<br> levels. Regression analysis showed that higher disorder severity as measured by DTS and TAS-20<br> ‘Difficulty in Identifying Feelings’ dimension was associated with higher SSI scores.<br> Conclusions: In conclusion, alexithymic PTSD outpatients may be characterised by higher disorder severity<br> and difficulty in identifying feelings that may be linked to increased suicide ideation, regardless of<br> affective temperaments or homocysteine levels. Homocysteine levels were not related to any studied variable.<br> However, study limitations are discussed and must be considered.</p>
Psychological and behavioral characterization of suicide ideators and suicide attempters in adolescence
<p><strong>Introduction</strong>. This database includes the raw data linked with the paper “Psychological and behavioral characterization of suicide ideators and suicide attempters in adolescence”. In this paper, we reported sociodemographic features, family history of any DSM-5 psychiatric disorder, personal history of any DSM-5 psychiatric disorder, risk factors for suicide, psychopathological assessment, and level of functioning. We aimed at better charaterizing the features most frequently related to the implementation of a concrete suicidal attempt.</p> <p><strong>Methods</strong>. Participants were divided in two groups by using the semi-structured interview Columbia-Suicide Severity Rating Scale - Children Baseline Screening (C-SSRS) assessing the presence of suicidal ideation and/or suicidal behavior: 1) adolescents with a history of Suicidal Behavior (SB), 2) adolescents with wish to be death or active suicidal ideation but no Suicidal Behavior (NSB).</p> <p><strong>Results</strong>. We found that the SB group showed higher suicidal ideation severity, higher levels of subjective depression, and higher prevalence of personality disorders compared to the NSB group. The NSB group exhibited non-suicidal self-injury more frequently than the SB group. Both groups presented a prevalence of internalizing problems compared to the externalizing ones at the Youth Self-Report 11-18 questionnaire (YSR). Subjects who presented an internalizing disorder at the YSR showed a prevalence of rejection to life at the Multi-Attitude Suicide Tendency (MAST) scale in both SB and NSB groups, while low levels of MAST attachment to life appeared more often in the SB group. The two groups did not differ in terms of objective clinical assessment, suicidal ideation frequency and psychosocial and work functioning.</p>
Multiphasic personality assessment in a case series of adolescent patients with suicidal ideation and/or attempt
<p><strong>Introduction. </strong>This database includes the raw data linked with the paper “Multiphasic personality assessment in a case series of adolescent patients with suicidal ideation and/or attempt”.</p> <p>In this paper, we reported sociodemographic features, family history of any DSM-5 psychiatric disorder, personal history of any DSM-5 psychiatric disorder, suicidal ideation and or/attempt, early risk factors for suicide, and psychopathological assessment. We aimed to explore the differences in personality characteristics between a group of adolescents with suicidal ideation (SI) and a group with a history of suicidal attempt (SA).</p> <p><strong>Methods</strong>. We enrolled 55 adolescent patients (12-18) who presented SI and/or SA, assed with the Columbia Suicide Severity Rating Scale (C-SSRS), who filled in the Minnesota Multiphasic Personality Inventory – Adolescent (MMPI-A).</p> <p><strong>Results (in brief). </strong>Adolescents in the SA group have higher difficulties in social relations, risky behaviours, and a more intense suicidal ideation compared to the ones in the SI group. Adolescents in the SA group scored higher in Omission, in the Lie scale, in the Conduct Problem Scale, in the Less Aspirations Scale, in the Repression Scale and in the item 283, compared to the other group. The results showed that the assessment of certain features (e.g. tendency to lie, repression) by means of the MMPI-A questionnaire could be useful in identifying adolescents at high risk of suicide.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.