When Anticipated Future Resource Demands Increase Effort Allocation to Unrelated Current Tasks Anick Bosmans Rik Pieters and Hans Baumgartner Outline of research idea allocation of scarce cognitive resources in sequential tasks specifically how do expectations of future task demands in ID: 468636
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The Get Ready Mindset: When Anticipated Future Resource Demands Increase Effort Allocation to Unrelated Current Tasks
Anick Bosmans,Rik Pieters andHans BaumgartnerSlide2
Outline of research ideaallocation of scarce cognitive resources in sequential tasks; specifically, how do expectations of future task demands influence resource allocation to unrelated current tasks?the anticipation of a difficult future task activates a “get ready mindset”;the resources mobilized in anticipation of future task demands may inadvertently transfer to unrelated current tasks;ability to keep tasks separate moderates the hypothesized resource carry-over;Slide3
Getting ready for future performancesimilar to Gollwitzer et al.’s postulate of an implemen-tation mindset, anticipated future task demands may create a get ready mindset;cognitive, affective and motivational states evoked by one context sometimes carry over to other, unrelated contexts:Gollwitzer et al.’s (1990) work on implementation mindsetsDillman’s work on residual arousalmisattribution of mood (Schwarz and Clore 1983; Pham 1998)resources mobilized in anticipation of a difficult future task may carry over to unrelated current tasks;Slide4
Experiment 1A: Mindset activation and product evaluation34 Ps completed two tasks:Initial task: write about an easy or difficult future task (manipulation of Future Task Difficulty)Focal information search task: evaluate a diet drink based on various information linksDependent variables:Number of words and letters used to describe the initial taskProduct evaluation (e.g., like it/dislike it)Number of information links consultedSlide5
Experiment 1A: ResultsEasy Future TaskDifficult Future TaskF(1,32)p# of words/letters
65/27473/343<1n.s.Product evaluation3.74
4.12<1
n.s
.
# of information links consulted
3.6
6.7
9.64
<.01Slide6
Experiment 1B: Mindset activation and baseline effort68 Ps completed several tasks:Different Manipulation of Future Task Difficulty: come up with as many $1 gifts as possible (described as an easy or difficulty task, or no information)Practice gift listing taskFocal information search task: evaluate a diet drink based on various information linksDependent variables:Expectation of having to work hard during the sessionProduct evaluationNumber of information links consultedSlide7
Experiment 1B: ResultsEasy Future TaskControlDifficult Future TaskF(2,65)p
Manipulation check2.913.055.486.50<.01
Performance in practice task5.785.68
4.00
2.28
n.s
.
# of information links consulted
.96
2.41
3.83
8.61
<.001Slide8
Experiment 1C: Mindset activation and idea generation
77 Ps completed several tasks:
Manipulation of Future Task Difficulty: come up with as many $1 gifts as possible (described as an easy or difficulty task)
Different Focal task: generate
ideas about how to lose 6 lbs. of weight in a month
Future task: list 1$ gifts
Dependent variables:
Expected difficulty level of the weight loss and gift listing tasks
Quantitative effort (number
of weight loss ideas) and qualitative effort (high effort-related minus low effort-related thoughts, observer ratings of effort)Slide9
Experiment 1C: Results
Easy Future TaskDifficult Future TaskFpExpected difficulty of the weight loss task3.98
4.381.06
n.s
.
Expected difficulty of the gift listing task
3.40
5.84
44.94
<.001
# of dieting
ideas
3.08
3.97
6.61
<.05
# of effort-related thoughts
-.10
.49
7.65
<.01
Observer-rated effort
1.84
2.36
13.74
<.001Slide10
Keeping things separatetransfer effects occur b/c people have trouble separating experiences associated with one object, event or activity from those associated with others;as the ability to separate experiences increases, carry-over effects should become less likely:Situational: as the distinctiveness of tasks increases, carry-over of resources should decrease;Dispositional: people who are characteristically better able to separate experiences (independent vs. interdependent style of processing) should exhibit less carry-over of resources; Slide11
Experiment 2A: Task similarity as a moderator
59 Ps completed several tasks:
Manipulation of Task Similarity: tasks
are related/unrelated and draw on similar/different psychological processes;
Different Manipulation of Future Task Difficulty: anagram task
that was said to be perceived as easy or difficult by previous Ps;
Practice anagram task
Focal task: generate
ideas about how to lose 6 lbs. of weight in a month
Dependent variable:
number
of weight loss ideasSlide12
Experiment 2A: ResultsNo significant effects in the practice task;# of dieting ideas:Slide13
Experiment 2B: Processing style as a moderator
67 Ps completed several tasks:
Manipulation of Future Task Difficulty: anagram task
that was perceived as easy or difficult by previous Ps;
Practice anagram task
Focal task:
evaluate a diet drink based on various information links (information search)
After several filler tasks, three RT measures to assess independent vs. interdependent style of processing;
Dependent variable:
number
of information links consulted
time
spent reading each piece of information consultedSlide14
Experiment 2B: ResultsSlide15
0
2
4
6
8
10
12
14
16
Independents
Interdependents
Processing Style
Reading times
(in seconds)
Difficult
Easy
Experiment 2B: ResultsSlide16
Discussionwhen people expected to engage in a difficult future task, they expended more – not less – effort on an unrelated intervening task;this finding was replicated with different manipulations of task difficulty and different focal tasks and effort measures;results are not due to differences in achievement motives, standards of performance, mood, self-esteem, or resource completion;resource carry-over is moderated by people’s ability to separate tasks (task distinctiveness and independent vs. interdependent style of processing);Slide17
Discussion (cont’d)Question whether information about the difficulty of the future task established different performance standards:Manipulation checks and performance on practice tasks argue against this account;No explicit evidence for the processes underlying the standard-of-performance account;Question of when people will conserve and when carry-over will occur:Some evidence of conservation in Experiments 2A and 2BSalience of resource scarcity and extent of self-control required in the future task as relevant factorsImplications of resource carry-over for performance on the future taskSlide18
Manipulation in Experiment 1A We are currently investigating how people experience routine [complex] tasks. Routine tasks are tasks that are relatively simple, require no or little energy, and are relatively effortless. You do not become tired after performing a routine task [Complex tasks are tasks that are difficult, require a substantial amount of energy, and are relatively effortful. You become tired after performing a complex task]. In this task you are asked to describe – in as much detail as possible – a routine [complex] task that you plan to carry out in the near future (i.e., in a few moments or in a couple of hours). Think about a task that you expect to be easy and effortless [difficult and effortful].” In the space below please describe as elaborately and in as much detail as possible an easy, routine task [a difficult, complex task] that you anticipate to carry out in the near future. Also, discuss the reasons why you anticipate this task to be easy [difficult] and why the task will require little or no [a lot of] energy.Slide19
Experiment 2A: Manipulation
checks
Future Task Difficulty:
65 Ps received the same task difficulty instructions as in the main experiment;
Ps in the Difficult Future Task condition
anticipated
having to work harder in the
remainder of the experiment than Ps in the Easy Future Task condition (5.50 vs. 4.39);
no significant differences in mood states, self-esteem, or extent of resource depletion;
Perceived Task Similarity:
34 Ps received the same task similarity instructions as in the main experiment;
Ps who received the similar task instructions rated the two tasks as more similar than Ps who received the dissimilar task instructions (4.90 vs. 3.68);Slide20
Stimuli used to measure processing style