Lecture 9: Cognitive Psychology and Social Influences

Cognitive Psychology and Its Overlap with Other Disciplines

  • Focus of previous lectures on human cognition and long-term representations
  • Issues related to visual processing and category representation
  • Cognitive Psychology categorized into disciplines like Clinical Psychology and Social Psychology
  • Important to recognize overlaps between disciplines as they all investigate mental worlds

Social Psychology and Its Influences

  • Social Psychology studies how mental states are influenced by others
  • Gender differences in spatial processing are often examined
    • Biological and social factors play a role in shaping experiences
  • Attitudes in society can be gauged through survey methods, but survey results don't establish a truth
    • Beliefs can be incorrect despite being prevalent in society
  • Need for continuous research to challenge existing beliefs

Investigating Sex Differences in Mental Rotation

  • Key studies focus on mental rotation tasks to explore sex differences
  • Two main methodological approaches:
    • Key-press tasks measuring response times
    • Paper and pencil tests where participants identify pairs of match items
  • Classic studies (Shepard & Metzler) show males generally outperform females on mental rotation tests
    • Unique scoring systems (up to 48 points) highlight variations in methodology

Cognitive Processing and Strategy Influences

  • The well-established finding is that men score higher on mental rotation tests
  • Individual scores can vary: some females score higher than males
  • Differences in scores could arise from varying strategies rather than cognitive processing itself
    • Markus Hausmann’s study showed modified tests reduced differences between males and females

Confidence’s Role in Performance

  • Experiments reveal that confidence mediates sex differences in performance
  • Searle & Hamm (2016) observed no significant differences in baseline rates between genders, but confidence levels differed
    • Females demonstrated larger confidence ratios, suggesting different approaches to tasks
  • Studies (Estes & Felker, 2012) show confidence correlates strongly with accuracy, not sex

Developing Interventions to Improve Performance

  • Heil, Jansen, et al. (2012) tested if framing tasks influenced performance
    • Different groups were told varying stereotypes about gender performance
    • Results showed women performed better when told they excelled, and men performed better when told they were expected to excel
  • Neutral instructions produced typical sex differences, revealing potential biases in testing environments

Experimenter Expectations and Stereotype Threat

  • Intons-Peterson’s early studies highlighted the influence of experimenter cues on participant performance
  • Stereotype threat can exacerbate differences in task performance based on emphasized identities
  • McGlone & Aronson's work demonstrated that priming individuals’ identities affected their performance

Conclusion and Broader Implications

  • Overall, mental rotation task performance reveals the intertwined nature of cognitive and social factors
  • Gender stereotypes can significantly modify performance outcomes
  • Questions about task performance classify into social or cognitive psychology, yet they converge on human behavior study
  • Importance for psychologists to consider multidisciplinary approaches when analyzing mental processes.