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Forming implementation intentions improves prospective memory in early psychosis.

Nasseema-Bee Khoyratty1, Ya Wang2, John G O'Gorman3

  • 1School of Applied Psychology, Griffith University, Gold Coast, Queensland, Australia.

Psychiatry Research
|July 6, 2015
PubMed
Summary

Individuals with early psychosis experience prospective memory (PM) deficits. Forming implementation intentions significantly improved their PM performance, offering a potential intervention strategy.

Keywords:
Brief Assessment of Prospective Memory (BAPM)Cambridge Prospective Memory Test (CAMPROMPT)Dual-task.Event-based PMMental rehearsalRemediation

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Area of Science:

  • Cognitive Psychology
  • Psychiatry
  • Neuroscience

Background:

  • Prospective memory (PM) involves remembering future intentions.
  • Individuals with early psychosis often exhibit cognitive impairments.
  • Deficits in PM can impact daily functioning and recovery.

Purpose of the Study:

  • To investigate prospective memory (PM) performance in early psychosis.
  • To determine if implementation intentions can enhance PM in this population.

Main Methods:

  • A computerised event-based PM task was used.
  • Participants with early psychosis and healthy controls were assigned to implementation intentions or control conditions.
  • Standardised PM tests and IQ assessments were administered.

Main Results:

  • Early psychosis group showed significant PM deficits compared to controls.
  • Implementation intentions intervention led to improved PM performance in the early psychosis group.
  • Benefits were observed on both computerised and some standardised PM measures.

Conclusions:

  • Individuals with early psychosis have demonstrable prospective memory impairments.
  • Implementation intentions represent a viable and effective strategy to improve PM in early psychosis.
  • This cognitive strategy may aid functional recovery in individuals with early psychosis.