The aim of the study is to investigate the feasibility of using a virtual supermarket as an intervention tool for overcoming deficits in executive function as well as enhancing IADL performance among persons with Mild Cognitive Impairment. The working hypotheses are that there will be improvement in executive functions, and the improvement in the executive functions will result in better performance in Instrumental Activities of Daily Living, both generally and especially in shopping task

Scientific and clinical research in the area of Alzheimer's disease (AD) during the last years have shifted their focus to earlier diagnosis and especially to the transitional phase between normal aging and dementia, named Mild Cognitive Impairment (MCI).Lately, the concept of MCI has been expanded to address observed clinical heterogeneity, and subtypes were recognized: amnestic (including memory impairment) and non-amnestic (including impairment in other non-memory cognitive domains), with the later including deficits in executive functioning Executive functions (EF) are defined as higher order functions that are needed for completing complex or non-routine tasks. Deficits in EF refer to a collection of deficits in attention, planning, problem-solving, multitasking, monitoring and behavioral control and persons who suffer from impairments in EF typically have difficulty in initiating or suspending activities, show impaired mental flexibility, as well as increased distractibility and have difficulty in learning novel tasks despite apparently intact cognitive abilities.

Lately, an increasing amount of studies suggest that persons with MCI might have deficits in EF, moreover, persons presenting a combination of executive deficits and memory deficits were found to be a high risk group for conversion to AD.

Inclusion Criteria:

• Age 60+
• Diagnosed as suffering from MCI
• No impaired judgement
• Verbal and written proficiency in Hebrew
• Normal or corrected-to-normal vision and hearing ability
• Independent in ADL function
• Lives in the community
• Able to perform task of shopping.

Exclusion Criteria:

• Suffering from other coexistent neurological diseases (e.g. stroke, muscular dystrophy)
• Has acute arthritis
• Poorly controlled hypothyroidism
• Suffering from physical or sensory limitations, as by self-report or noted by the investigator, that may limit the use of a computer's mouse
• No skills in performing shopping task
• Defined as suffering from depression as determined by the rating scale for depression
• Diagnosed as suffering from dementia as defined by Diagnostic and Statistical Manual of Mental Disorders criteria (DSM-IV)