Conner & Brookie (2017): study NZ Auckland 2015
Publication
- Author(s):
- Conner, T.S.; Brookie, K.L.
- Title:
- Let them eat fruit! The effect of fruit and vegetable consumption on the psychological well-being in young adults: A randomized controlled trial
- Source:
- PLOS one, febr. 3 2017
Investigation
- Public
- Student participants and controls in a 2 week food intervention, New Zealand 2015
- Survey name
- Unnamed study
- Sample
- Probability simple random sample
- Respondents
- N = 426
- Non Response
- 174
- Assessment
-
Multiple assesment methods
Online-daily diary surveys Laboratory session
Happiness Measure(s) and Distributional Findings
- Full text:
-
Self report on 19 questions repeated 13 days
To what extent did you feel today,,
A happy
B enthusiastic
C relaxed
D sad
E anxious
F angry
Rated
1 not at all
2
3
4
5 extremely
Computation: (A +B+C) - (D+E+F) - Classification:
- A-AB-md-mqr-v-5-c
- Author's label:
- negative and positive mood
- Remarks:
- ABS computed by WDH team PA 2,05 - NA 0,77
- Observed distribution
- Summary Statistics
- On original range -4 - 4 On range 0-10
- Mean:
- 128.00 -
- SD:
- - -