Study Constantinople (1970): study US 1965

Public

Undergraduate college students, University of Rochester, USA, followed 12 month, 1965-68

Sample

Respondents

N = 581

Non Response

50% return of mailed questionnaire.

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
Questionnaire completed in class and amailed questionnaire 3 yrs later.

Correlate

Authors's Label

Psycho-social development

Our Classification

Remarks

These dat concern all Ss from the Constantinople (1965) sample (see above). In this analysis N = 581.

Related specification variables

Operationalization

60-item Inventory of Psycho-Social Development.

Aa. Succesful first stage: basic trust
Ab. Unsuccessful first stage: basic
    mistrust.
Ba. Succesful second stage: autonomy.
Bb. Unsuccessful second stage: shame
    and doubt.
Ca. Successful third stage: initiative.
Cb. Unsuccessful third stage: guilt.
Da. Successful fourth stage: industry.
Db. Unsuccessful fourth stage:
    inferiority.
Ea. Successful fifth stage: identity.
Eb. Unsuccessful fifth stage: identity
    diffusion.
Fa. Successful sixth stage: intimacy.
Fb. Unsuccessful sixth stage:
    isolation.

Observed Relation with Happiness