Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Somatosensory processing in the biological relatives of schizophrenia patients: a signal detection analysis of two-point discrimination.

Journal of abnormal psychology - 1 Aug 2001

Chang B P, Lenzenweger M F

Abstract excerpt

This study examined 2-point discrimination performance in 1 st-degree biological relatives (n = 39) of individuals with schizophrenia and normal adult control participants (n = 30) recruited from the community. They completed an objective 2-point discrimination task, adapted for use with a signal detection approach to permit separation of discriminability (i.e., sensitivity, d') from response bias/ criterion (or...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Discrimination, Psychological
Share to Family
Share to Neuropsychological Tests

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Psychiatric Status Rating Scales

Share to Schizophrenia

Share to Schizophrenic Psychology

Share to Sensory Thresholds

Source

Identifiers

PMID: 11502086
DOI: 10.1037//0021-843x.110.3.433

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Somatosensory processing in the biological relatives of schizophrenia patients: a signal detection analysis of two-point discrimination.PMID 11502086Read ↗

The positive dimension of schizotypy is associated with a reduced attenuation and precision of self-generated touchSemantic proximity Read ↗

Working Memory and Sensory Memory in Subclinical High Schizotypy: An Avenue for Understanding Schizophrenia?Semantic proximity Read ↗

Signal discrimination in the psychotic phenotype: increased sensory precision and reduced decision threshold associated with psychotic-like experiences.Semantic proximity Read ↗

Brain-based ranking of cognitive domains to predict schizophreniaSemantic proximity Read ↗

No association between psychometrically-determined schizotypy and olfactory identification ability in first-degree relatives of patients with schizophrenia and non-psychiatric controls.Semantic proximity Read ↗

Bayesian Accounts of Perceptual Decisions in the Nonclinical Continuum of Psychosis: Greater Imprecision in Both Top-down and Bottom-up ProcessesSemantic proximity Read ↗

Predictive role of exteroceptive and interoceptive bodily dimensions to schizotypal personality traitsSemantic proximity Read ↗

The Ulnar Left Second Digital Ridge Count Poorly Predicts the Risk for SchizophreniaSemantic proximity Read ↗

An auditory processing abnormality specific to liability for schizophrenia.Semantic proximity Read ↗

Posterior parietal cortex modulates perceptual decisions depending on psychotic phenotype.Semantic proximity Read ↗

Schizophrenia patients show aberrant brain dynamics associated with gestalt-perception and corollary discharge: Reflections from ERP and fMRI findingsSemantic proximity Read ↗

Deficits in visual sustained attention differentiate genetic liability and disease expression for schizophrenia from Bipolar Disorder.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.