DSSSB Public Health Nurse - 2015
Applied Psychology
Easy

Punishment is effective only when it weakens?

Appeared in: DSSSB Public Health Nurse - 2015

Explanation

  • Punishment, a core concept in operant conditioning, is a process that decreases the likelihood of a specific behavior reoccurring.
  • Its primary goal is to reduce or eliminate actions that are considered inappropriate, harmful, or otherwise undesirable.
  • Therefore, punishment is only considered effective when it successfully weakens or suppresses an undesirable response.

Why Other Options Were Wrong

  • Option B: Weakening a desirable response (e.g., studying, being polite) is counterproductive and harmful. Behavioral strategies aim to strengthen, not weaken, such responses.
  • Option C: This is similar to a desirable response. Applying punishment to weaken a positive or beneficial action would be an incorrect and detrimental application of behavioral principles.
  • Option D: This term is ambiguous. Punishment's effectiveness is tied to the desirability of the behavior, not its mechanics (e.g., whether it's a 'negative' action). The term 'undesirable' is the precise and standard term in psychology.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Principles of Operant Conditioning as background academic context rather than a clinical decision trigger.
  • Nurses use these principles to manage patient behavior, especially in psychiatric, pediatric, and rehabilitation settings. For example, a time-out (negative punishment) might be used to decrease disruptive behavior in a child.
  • Understanding this concept helps nurses choose appropriate interventions. Positive reinforcement (e.g., praise for ambulating post-surgery) is almost always preferred over punishment to encourage patient cooperation and adherence.
  • What if? If a nurse wants to increase a patient's compliance with taking medication, the correct approach would be reinforcement (e.g., praise, or a sticker chart for a child), not punishment. Using punishment could create anxiety and reduce compliance.
How to Approach the Question
  • First, identify the core concepts in the question: 'punishment' and 'effective.'
  • Recall the definition of punishment from behavioral psychology (operant conditioning). Its function is to decrease the frequency of a behavior.
  • Ask yourself: 'For punishment to be considered successful or 'effective', what kind of behavior should it decrease?' The logical answer is a behavior that is unwanted or problematic.
  • Evaluate the options. 'Undesirable response' directly matches this logic. 'Desirable' and 'Positive' responses are things you would want to increase, not decrease.
  • Conclude that punishment is effective when it weakens an undesirable response.
Concept Tested & Keywords
  • Concept Tested: Principles of Operant Conditioning
  • Stem keywords: Punishment, effective, weakens
  • Lead-in keywords: only when
  • Negative lead-in flag: false

Question ID

Qf-HhmDCrGxzfOP7mSxX6D

Reference Book

E6 Psychology Baron Misra 5e Part 1 p. 186-188

E6 Psychology Morgan King 9e Part 1 p. 165-167

E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 12689-12691

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