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Psych (de)privation
Psych deprivation
Psychologist | Study |
---|---|
Hodges and Tizard (P) | Adopted/returned to bio/stayed in institution. All suffered disinhibited attachment but adopted were best |
AO2 of Hodges and Tizard (P) | Longitudinal (good but attrition). Good quality care so not result of abuse. Natural experiment. May have been adopted for better social skills. |
Rutter (P) | Romanian orphans. Later adopted, stronger disinhibition. |
AO2 of Rutter (P) | Longitudinal study. Natural experiment |
Rutter (Isle of Wight) (D) | Reasons for separation more important |
44 thieves (Bowlby) (D) | 86% of affectionless psychopaths had long term separation |
AO2 of Bowlby (D) | Mixed deprivation and privation, retrospective data, could have been situation that caused it |
Robertson & Robertson (D) | Little John - PDD |
Genie (P) | Never recovered. Case study - idiographic. Could have been retarded from birth |
Koluchova (P) | Recovered fully. Could have formed attachment to each other. Case study - idiographic |
Harlow's rhesus monkeys (P) | Always fighting other monkeys, couldn't mate. Shouldn't extrapolate |