Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Impact of Schemas01:30

Impact of Schemas

Schemas are cognitive structures that provide a framework for interpreting and organizing social information. They help individuals navigate complex environments by offering expectations about people, events, and behaviors. Schemas influence attention, encoding, and retrieval processes, thereby shaping the entire trajectory of information processing in social contexts.Attention and Cognitive LoadDuring initial attention, schemas function as filters that prioritize schema-consistent information,...
Storage01:23

Storage

A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze each...
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the cerebellum's...
Biological Causes of Schizophrenia01:29

Biological Causes of Schizophrenia

Schizophrenia, a severe psychiatric disorder, arises from a complex interplay of biological factors, including genetic predisposition, structural brain abnormalities, neurotransmitter dysregulation, and developmental irregularities. These factors collectively contribute to the onset and progression of the disorder, which typically manifests in late adolescence or early adulthood.
Genetic Factors in Schizophrenia
The genetic basis of schizophrenia is strongly supported by family and twin studies.
Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders01:27

Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders

Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Efficiency of laparoscopic artificial insemination in goats: impact of laparoscopic insemination sheath needle design.

Frontiers in veterinary science·2025
Same author

Strategic reminder setting for time-based intentions: Influence of metacognition, delay length, and cue visibility.

Memory & cognition·2025
Same author

Role of IL3RA in a Family with Lumbar Spinal Stenosis.

International journal of molecular sciences·2024
Same author

Optimal cognitive offloading: Increased reminder usage but reduced proreminder bias in older adults.

Psychology and aging·2023
Same author

A Functional Polymorphism Downstream of Vitamin A Regulator Gene <i>CYP26B1</i> Is Associated with Hand Osteoarthritis.

International journal of molecular sciences·2023
Same author

"Black Women Don't Always Put Our Healthcare First": Facilitators and Barriers to Cervical Cancer Screening and Perceptions of Human Papillomavirus Self-Testing Among Church-Affiliated African American Women.

Community health equity research & policy·2022
Same journal

Unraveling delusional misidentification: A neuropsychological and experimental exploration of a new case of reduplication syndrome.

The Clinical neuropsychologist·2026
Same journal

Characteristics and clinical correlates of objective medication adherence in older adults with cognitive impairment.

The Clinical neuropsychologist·2026
Same journal

Concordance between domain-based neuropsychological profiles and clinical phenotypes in young-onset dementia.

The Clinical neuropsychologist·2026
Same journal

Exploring the relationship between self-report and performance-based measures of impulsivity.

The Clinical neuropsychologist·2026
Same journal

Correction.

The Clinical neuropsychologist·2026
Same journal

TASIT super short: Empirical development of a social cognition screener.

The Clinical neuropsychologist·2026
See all related articles

Related Experiment Video

Updated: May 22, 2026

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
14:24

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze

Published on: July 29, 2025

Processing speed mediates gender differences in memory in schizophrenia.

Pei-Chun Tsai1, Joan McDowd, Tze-Chun Tang

  • 1Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.

The Clinical Neuropsychologist
|April 27, 2012
PubMed
Summary
This summary is machine-generated.

Processing speed is key to understanding memory differences between genders in schizophrenia. Enhancing processing speed may improve episodic memory in patients with schizophrenia.

More Related Videos

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
10:13

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

Use of an Eight-arm Radial Water Maze to Assess Working and Reference Memory Following Neonatal Brain Injury
08:09

Use of an Eight-arm Radial Water Maze to Assess Working and Reference Memory Following Neonatal Brain Injury

Published on: December 4, 2013

Related Experiment Videos

Last Updated: May 22, 2026

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
14:24

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze

Published on: July 29, 2025

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
10:13

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

Use of an Eight-arm Radial Water Maze to Assess Working and Reference Memory Following Neonatal Brain Injury
08:09

Use of an Eight-arm Radial Water Maze to Assess Working and Reference Memory Following Neonatal Brain Injury

Published on: December 4, 2013

Area of Science:

  • Neuroscience
  • Psychiatry
  • Cognitive Psychology

Background:

  • Schizophrenia is associated with significant cognitive deficits, particularly in episodic memory.
  • Gender differences in cognitive functioning are observed in the general population and may be altered in schizophrenia.

Purpose of the Study:

  • To investigate the mediating role of processing speed in the relationship between gender and episodic memory in schizophrenia.
  • To compare episodic memory and processing speed performance between male and female outpatients with schizophrenia.

Main Methods:

  • Participants included 51 male and 51 female outpatients with schizophrenia, matched on key variables.
  • Episodic memory was assessed using verbal and visual memory tests.
  • Processing speed was evaluated using standardized cognitive tests.
  • Mediation regression analyses were employed to examine the study aims.

Main Results:

  • Females with schizophrenia outperformed males on verbal memory, visual recognition, and processing speed.
  • Processing speed significantly mediated the association between gender and both immediate and delayed recall for verbal and visual memory measures.
  • Both groups performed below normative means on most cognitive tests, with females exceeding the norm on face recognition.

Conclusions:

  • Processing speed is a critical factor influencing episodic memory performance in individuals with schizophrenia.
  • The findings suggest that processing speed deficits contribute to gender-related memory differences in this population.
  • Targeting processing speed in cognitive rehabilitation programs may be beneficial for improving memory deficits in schizophrenia.