HRSZ and HRBP shared several aspects of their cognitive impairment. Our data suggest that the extremely high genetic and familial loading of these HRs may have contributed to a quantitatively increased magnitude of the cognitive impairments in both HR subgroups, especially in memory. These offspring at heightened risk present difficulties in processing information that warrant preventive research.

No abstract

These findings suggest impaired relational binding processes in adolescents with psychosis, resulting in a difficulty to create unified memory representations. Our findings on retrospective confidence data point to impaired monitoring of retrieved information that may also impair memory performance in these individuals.

The aim of this study was to investigate the effects of cuing on encoding and retrieval processes in adolescent psychosis. Patients and controls were instructed to learn word lists under three conditions: no cue, phonological cue, and semantic cue. Memory performance was measured with free and cued recalls. In free recall, both groups showed higher performance with semantic than with phonological encoding cues, but patients had no advantage from semantic cuing relative to no cue, contrary to controls. Patients' performance improved from free to cued recall, but this was not sufficient to normalize their performance. Impaired strategic processes may lead to encoding and retrieval difficulties in patients.

These findings suggest a deficit in recollection- and familiarity-based memory in psychotic adolescents as well as reliance on preserved gist or meaning-based memory to support poor item-specific memory.