Subject code: P05bs

Study | VanHoof & Raaijmakers (2002): study NL 1997 |

Title | The Spatial Integration of Adolescent Identity: Its Relation to Age, Education, and subjective Well-Being. |

Source | Scandinavian Journal of Psychology, 2002, Vol. 43, 201 - 212 |

Public | 12-21 aged, secondary schools, The Netherlands, 1997? |

Sample | Non-probability purposive sample |

Non-Response | not reported |

Respondents N = | 294 |

Correlate | |

Author's label | Commitment AMI (Horizontal integration) |

Page in Source | 206, 208 |

Our classification | Involved, code P05bs |

Operationalization | Self-report on items such as e.g.'compassionate vs submissive' indicating whether a particular adjective applied to him or her. Rated on a 7-point numerical scale ranging from 1='I'm totally not like that' to 7= 'I'm totally like that'. |

Observed distribution | 1: N=79; 2: N=95; 3:N=95 |

Remarks | AMI scale consists of a selection of Mallory's (1989) questionnaire items |

Observed Relation with Happiness | ||

Happiness Measure | Statistics | Elaboration/Remarks |

C-BW-c-sq-l-11-a | r=+.20 p < .05 | Early adolescents, age 12-16 low school level |

C-BW-c-sq-l-11-a | Beta=+.10 ns | |

C-BW-c-sq-l-11-a | r=+.07 ns | Early adolescents, age 12-15 high school level |

C-BW-c-sq-l-11-a | Beta=-.08 ns | |

C-BW-c-sq-l-11-a | r=+.20 p < .05 | Late adolescents, age 17-21 high school level |

C-BW-c-sq-l-11-a | Beta=+.11 ns | Beta's controlled for: - horizontal integration concerning school - exploration concerning school |

Appendix 1: Happiness measures used

Code | Full Text |

C-BW-c-sq-l-11-a | Selfreport on single question: Here is a picture of a ladder. Suppose we say that the top of the ladder represents the best possible life for you and the bottom represents the worst possible life for you. Where on the ladder do you feel you personally stand at the present time? [ 10 ] best possible life [ 9 ] [ 8 ] [ 7 ] [ 6 ] [ 5 ] [ 4 ] [ 3 ] [ 2 ] [ 1 ] [ 0 ] worst possible life Preceded by 1) open questions about what the respondent imagines as the best possible life and the worst possible life. 2) ratings on the ladder of one's life five years ago and where on the ladder one expects to stand five years from now. Name: Cantril's self anchoring ladder rating of life (original) |

Appendix 2: Statistics used

Symbol | Explanation |

Beta | STANDARDIZED REGRESSION COEFFICIENT by LEAST SQUARES (OLS) Type: test statistic. Measurement level: Correlates: all metric, Happiness: metric. Range: [-1 ; +1] Meaning: beta > 0 « a higher correlate level corresponds to a higher happiness rating on average. beta < 0 « a higher correlate level corresponds to a higher happiness rating on average. beta = 0 « no correlation. beta = + 1 or -1 « perfect correlation. |

r | PRODUCT-MOMENT CORRELATION COEFFICIENT (Also "Pearson's correlation coefficient' or simply 'correlation coefficient') Type: test statistic. Measurement level: Correlate: metric, Happiness: metric Range: [-1; +1] Meaning: r = 0 « no correlation , r = 1 « perfect correlation, where high correlate values correspond with high happiness values, and r = -1 « perfect correlation, where high correlate values correspond with low happiness values. |

Ruut Veenhoven, World Database of Happiness, Collection of Correlational Findings, Erasmus University Rotterdam.

https://worlddatabaseofhappiness.eur.nl