A description is presented of the development of a new scale to measure social support which is called the Significant Others (SOS) Scale. The scale measures different functional resources of social support that may be provided by a number of significant role relationships within an individual's social network. Preliminary results from a sample of mature students show that the scale has good six-month test--retest reliability, and significantly distinguishes between depressed and nondepressed respondents. Details of a short form of the scale currently being developed are also presented.

SynopsisThe research presented in this paper examined the relationship between the presence of childhood behaviour problems and the rate of life events and difficulties in early adult life. Data are presented from a 20 year follow-up study of a sample of inner London school children first studied when they were aged 10. The key finding was that emotional or behavioural disturbance in childhood was associated with a marked increase in the rate of severely negative events and difficulties some two decades later. This increase was only obtained for stressors with severe negative impact of the type shown in previous investigations to be associated with the onset of psychiatric disorder. Additional results demonstrated that this main finding could not be accounted for by stressors that were a result of adult psychiatric disorder, by the respondent's own behaviour, or by continuing association with the family of origin. The need for a lifespan developmental approach to the well-established stressor-illness link is discussed.

The development of a new standardised investigator-based interview, PACE (Psychosocial Assessment of Childhood Experiences), for the assessment of acute life events and long-term psychosocial experiences is described. An application of PACE to a sample of 84 children referred to psychiatric clinics and 22 general population controls, is presented. Reliability was assessed using a separate clinic sample of 15 child-parent pairs. The findings showed that PACE has satisfactory reliability and discriminant validity.

A description of a social-cognitive theory of depression is presented which combines the concepts of mental models, personal goals and social roles. An analysis is made of how a number of proposals about the onset of depression can be summarized as the loss of a valued goal or social role in an individual who has few other sources of self-worth. In subsequent sections, limitations of the theory are outlined, and the relationship between the present theory and other theories of depression is briefly considered.