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Related Concept Videos

Cognitive Therapy01:25

Cognitive Therapy

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Cognitive therapy, pioneered by Aaron T. Beck in the 1960s, is a structured approach to addressing psychological distress by focusing on the influence of thoughts on emotions and behaviors. All cognitive therapies involve the basic assumption that human beings have control over their feelings, and that how individuals feel about something depends on how they think about it. Unlike psychoanalytic methods that delve into unconscious processes or humanistic approaches emphasizing...
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Cognitive Learning01:21

Cognitive Learning

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Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
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Lazarus's Cognitive Appraisal Theory01:20

Lazarus's Cognitive Appraisal Theory

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Cognitive psychologist Richard Lazarus proposed the cognitive-mediational theory of emotions, which emphasizes how individuals' assessments of stressors significantly affect their experience of stress. According to Lazarus, the stress response is determined by a two-step appraisal process: primary appraisal and secondary appraisal. These cognitive appraisals help individuals evaluate the potential impact of a stressor and determine the adequacy of their coping resources.
Primary Appraisal:...
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Beck's Cognitive Therapy01:25

Beck's Cognitive Therapy

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Cognitive therapy is a psychological approach designed to address distortions in thinking, which can lead to negative emotions and unrealistic beliefs. These cognitive distortions often influence how individuals interpret and respond to situations, exacerbating emotional distress. Below are some prevalent cognitive distortions, their characteristics, and examples of how they manifest in thought processes.
Arbitrary Inference
Arbitrary inference involves making conclusions without sufficient...
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Introduction to Cognitive Psychology01:20

Introduction to Cognitive Psychology

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Cognitive psychology is the field of psychology dedicated to examining how people think. It attempts to explain how and why we think the way we do by studying the interactions among human thinking, emotion, creativity, language, and problem-solving, as well as other cognitive processes. Cognitive psychology studies how information is processed and manipulated in remembering, thinking, and knowing.
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
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Cognitivism01:17

Cognitivism

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Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
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Assessing Working Memory in Children: The Comprehensive Assessment Battery for Children – Working Memory (CABC-WM)
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cCOG Web-Based Cognitive Assessment Tool.

Hanneke F M Rhodius-Meester1,2,3,4, Teemu Paajanen5, Jyrki Lötjönen6

  • 1Alzheimer Center Amsterdam, Neurology, Vrije Universiteit Amsterdam, Amsterdam UMC location VUmc, Amsterdam, The Netherlands. h.rhodius@amsterdamumc.nl.

Methods in Molecular Biology (Clifton, N.J.)
|March 1, 2024
PubMed
Summary
This summary is machine-generated.

Digital cognitive tests offer flexible, cost-efficient Alzheimer's disease diagnostics. A new web-based tool, cCOG, enables at-home cognitive testing for screening and monitoring neurodegenerative diseases.

Keywords:
Alzheimer’s diseaseCognitive testingDigital biomarkersNeurodegenerative diseases

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Area of Science:

  • Neuroscience
  • Medical Technology
  • Digital Health

Background:

  • Cognitive testing is crucial for Alzheimer's disease (AD) diagnostics and clinical trials.
  • Digital cognitive tests offer enhanced versatility and cost-efficiency for patient care.
  • Remote and at-home testing presents a significant opportunity for flexible healthcare delivery.

Purpose of the Study:

  • To introduce cCOG, a novel web-based cognitive testing platform.
  • To demonstrate the utility of cCOG in screening for neurodegenerative diseases.
  • To highlight cCOG's application in differential diagnosis and disease progression monitoring.

Main Methods:

  • Development of a web-based platform for cognitive assessment.
  • Implementation of digital cognitive tests for various neurological conditions.
  • Utilizing cCOG for screening, diagnosis, and longitudinal monitoring.

Main Results:

  • cCOG provides a versatile platform for cognitive assessment.
  • The digital approach facilitates flexible and accessible patient testing.
  • The tool is applicable across different stages of neurodegenerative disease management.

Conclusions:

  • Web-based cognitive testing, exemplified by cCOG, enhances patient pathways in neurodegenerative disease management.
  • Digital tools like cCOG support efficient screening, diagnosis, and monitoring.
  • cCOG represents a significant advancement in accessible cognitive healthcare.