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Related Concept Videos

Kohlberg's Theory of Moral Development01:19

Kohlberg's Theory of Moral Development

Kohlberg's theory of moral development uses the Heinz dilemma — a thought experiment in which a man, Heinz, must decide whether to steal an unaffordable drug to save his dying wife — to illustrate the evolution of moral reasoning. This framework, divided into three levels with two stages, highlights how individuals' understanding of right and wrong becomes increasingly complex.
Pre-Conventional Level
At the pre-conventional level, morality is primarily driven by personal consequences. In Stage...
Reason and Intuition01:37

Reason and Intuition

The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the brain can only use...
Decision Making01:20

Decision Making

Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
Empathy02:34

Empathy

Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor.
Ethics in Research01:56

Ethics in Research

Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
Decision Making: Traditional Method01:14

Decision Making: Traditional Method

The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...

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Related Experiment Video

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Exploring the Role of Deontic Reasoning and World Knowledge in Wason´s Selection Task
06:08

Exploring the Role of Deontic Reasoning and World Knowledge in Wason´s Selection Task

Published on: July 22, 2025

Practical implications of empirically studying moral decision-making.

Nora Heinzelmann1, Giuseppe Ugazio, Philippe N Tobler

  • 1Faculty of Philosophy, University of Oxford Oxford, UK.

Frontiers in Neuroscience
|July 12, 2012
PubMed
Summary

People often fail to act morally due to reasoning errors and personal weaknesses. This study explores interventions like nudging and brain stimulation to bridge the gap between moral ideals and behavior.

Keywords:
descriptivemoralityneuroethicsnormativereasoning

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Published on: August 25, 2023

Area of Science:

  • Moral philosophy
  • Neuroscience
  • Behavioral economics
  • Psychology

Background:

  • The discrepancy between moral obligations and actual behavior is a persistent practical and theoretical problem.
  • Understanding the root causes of moral failure is crucial for improving ethical conduct.

Purpose of the Study:

  • To investigate the reasons behind individuals' failure to act according to moral norms.
  • To explore potential interventions for aligning moral behavior with moral theory.

Main Methods:

  • Review of findings from neuroscience, economics, and psychology.
  • Discussion of moral reasoning and personal weaknesses as barriers to ethical action.

Main Results:

  • Identified two primary obstacles to moral behavior: errors in moral reasoning and personal volitional weaknesses.
  • Proposed potential interventions including nudging, training, pharmacological enhancement, and brain stimulation.

Conclusions:

  • Bridging the gap between moral requirements and actual behavior may be possible through targeted interventions.
  • Raises important ethical questions regarding the implementation of neuro-enhancement and behavioral modification techniques.